Home Country list Species list

80 Owls Strigidae
Papuan Hawk-Owl Uroglaux dimorpha
Benin    2015     Owls and mushrooms 3v sheet   1200f
Burundi    05.08.2013     Miles Joseph Berkeley 4v sheet   1090f
Congo (Kinshasa)    2007     Baden Powell Sheet   600f
Laughing Owl Ninox albifacies †
Guinea    25.05.2008     Extinct animals 6v sheet   5000f
Guinea    25.05.2008     Extinct animals 6v sheet   5000f
Guinea-Bissau    16.07.2012     Owls Sheet   500f
Maldive Islands    23.05.2016     Owls and mushrooms   70r
Mozambique    25.11.2013     Extinct species 4v sheet   46m
New Zealand    02.10.1996     Extinct birds   80c
Tanzania    20.02.1990     Extinct species   350s
Rufous Owl Ninox rufa
Australia    05.07.2016     Owls   1$
Australia    05.07.2016     Owls Sheet   1$
Australia    05.07.2016     Owls Booklet, sa   1$
Australia    05.07.2016     Owls Prestige booklet   1$
Solomon Islands    10.05.2013     Australian fauna, owls Sheet   7$
Powerful Owl Ninox strenua
Australia    09.05.1996     Nature of Australia 4v set   10c
Australia    2002     Nature of Australia   10c
Niuafo'ou    18.12.2018     Birds of prey White frames   10c
Niuafo'ou    18.12.2018     Birds of prey Sheet, part frames     10c
Niuafo'ou    18.12.2018     Birds of prey Sheet, no frames     10c
Sao Tome and Principe    20.10.2009     Raptors Sheet   35000d
Solomon Islands    10.05.2013     Australian fauna, owls Sheet   7$
Solomon Islands    26.06.2015     Australian owls Sheet   12$
Barking Owl Ninox connivens
Australia    01.10.1997     Creatures of the night 2v strip   45c
Australia    01.10.1997     Creatures of the night 6v sheet   45c
Australia    01.10.1997     Creatures of the night 2v strip, sa   45c
Australia    01.10.1997     Creatures of the night Booklet, sa   45c
Cook Islands    20.12.2018     Birds of prey White frames   10$
Cook Islands    20.12.2018     Birds of prey Sheet, part frames     10$
Cook Islands    20.12.2018     Birds of prey Sheet, no frames     10$
Mozambique    30.01.2011     International year of forests, Owls Sheet   16m
Palau    14.08.2014     Owls Sheet   1$
Solomon Islands    10.05.2013     Australian fauna, owls Sheet   7$
Solomon Islands    03.03.2014     Owls Sheet   7$
Solomon Islands    26.06.2015     Australian owls Sheet   12$
Australian Boobook Ninox boobook
Australia    05.10.2010     Rescue to release 6v set   60c
Australia    05.10.2010     Rescue to release 6v sheet   60c
Australia    05.10.2010     Rescue to release Booklet, sa   60c
Australia    05.10.2010     Rescue to release Strip, sa   60c
Australia    05.07.2016     Owls   1$
Australia    05.07.2016     Owls Sheet   1$
Australia    05.07.2016     Owls Booklet, sa   1$
Australia    05.07.2016     Owls Prestige booklet   1$
Australia    30.10.2020     Christmas 5v set   65c
Australia    30.10.2020     Christmas Sheet   65c
Australia    30.10.2020     Christmas 20x65c booklet, sa   65c
Solomon Islands    03.03.2014     Owls Sheet   7$
Tasmanian Boobook Ninox leucopsis
Palau    14.08.2014     Owls Sheet   1$
Morepork Ninox novaeseelandiae
Angola    10.04.2000     Birds of prey Sheet   3.50k
Mozambique    30.01.2011     International year of forests, Owls Sheet   92m
New Zealand    01.08.2018     Predator free 2050   3.60$
New Zealand    01.08.2018     Predator free 2050 Sheet   3.60$
Norfolk Island    22.07.1970     Birds   10c
Norfolk Island    17.07.1984     Boobook Owl Strip   30c
Norfolk Island    17.07.1984     Boobook Owl Strip   30c
Norfolk Island    17.07.1984     Boobook Owl Strip   30c
Norfolk Island    17.07.1984     Boobook Owl Strip   30c
Norfolk Island    17.07.1984     Boobook Owl Strip   30c
Norfolk Island    21.06.2022     Morepork   1.10$
Norfolk Island    21.06.2022     Morepork   2.20$
Norfolk Island    21.06.2022     Morepork Sheet   1.10$
Norfolk Island    21.06.2022     Morepork Sheet   2.20$
Sao Tome and Principe    02.02.2007     Owls and prey Sheet   14000d
Solomon Islands    10.05.2013     Australian fauna, owls Sheet   7$
Tuvalu    01.06.2000     Birds of the South Pacific   3$
Northern Boobook Ninox japonica
China (Taiwan)    06.06.2012     Owls of Taiwan   25$
Korea, North    23.05.1962     Birds   5c
Korea, South    01.11.2006     Definitives 4v set   250w
Andaman Boobook Ninox affinis
Surinam    03.01.2018     Owls 2x12v sheet   10$
Luzon Boobook Ninox philippensis
Philippines    22.12.2004     WWF, Philippine owls Sheet with 4 sets   6p
Philippines    22.12.2004     WWF, Philippine owls Sheet with 8x6p   6p
Christmas Boobook Ninox natalis
Christmas Island    21.02.1983     Birds definitives   1$
Christmas Island    24.06.1987     Definitives   36c
Christmas Island    01.03.1988     Imprint 1988 on 1987.01 16v sheet   36c
Christmas Island    11.07.1996     Land birds   85c
Christmas Island    11.09.1997     Christmas 3v set   45c
Christmas Island    01.05.2002     WWF   45c
Christmas Island    28.08.2018     John Gerrard Keulemans   1$
Christmas Island    28.08.2018     John Gerrard Keulemans Sheet   1$
Christmas Island    30.10.2020     Christmas 2v set   65c
Christmas Island    30.10.2020     Christmas 2v sheet   65c
Christmas Island    30.10.2020     Christmas Booklet, sa   65c
Papuan Boobook Ninox theomacha
Rumania    12.08.2020     Owls   19l
Bare-legged Owl Margarobyas lawrencii
Cuba    18.06.1975     Endemic birds   2c
Cuba    13.12.2011     Turnat 2011   45c
Cuba    04.11.2018     Endemic birds   90c
Cuba    16.06.2019     Owls   90c
Guinea-Bissau    18.01.2016     Owls Sheet   500f
Peru    24.10.1997     Manu national park birds Sheet   3.30s
St Kitts    08.09.2015     Owls Sheet   3.25$
Collared Owlet Taenioptynx brodiei
China (Taiwan)    07.07.2011     Owls of Taiwan   25$
Grenada    21.12.2015     Owls   10$
Laos    02.07.1999     Nocturnal animals 4v set   900k
Thailand    29.07.2013     Owls   5b
Thailand    29.07.2013     Owls Sheet   5b
Elf Owl Micrathene whitneyi
Guinea-Bissau    15.03.2005     Owls, fungi, B.Powell Sheet   400f
Guinea-Bissau    26.05.2015     Owls Sheet   850f
Liberia    21.08.2000     Animals 6v set   25$
Solomon Islands    01.09.2016     Owls Sheet   12$
Long-whiskered Owlet Xenoglaux loweryi
Comoro Islands    28.07.2011     Owls, Philanippon Sheet   400f
Peru    19.11.2008     Buho de bolsillo   7.50s
Boreal Owl Aegolius funereus
Andorra fr    07.04.2005     Boreal Owl   0.90€
Belgium    26.02.2007     Birds   0.10€
Belgium    23.10.2017     Hoge Venen 10v sheet   1
Bulgaria    23.12.1992     Owls   30s
Centralafrica    25.06.2015     Owls Sheet   900f
Comoro Islands    25.01.1999     Birds of prey Sheet   375f
Czech Republic    02.09.2015     European owls Sheet   17k
Finland    04.06.1993     Birds Booklet   10p
Finland    04.09.1998     Stamp day, owls Sheet   3m
France    12.01.2009     Works of art 12v booklet, sa   Lp
Guinea    20.03.2015     Owls Sheet   15000f
Guinea-Bissau    15.03.2005     Owls, fungi, B.Powell   3000f
Guinea-Bissau    26.03.2007     Birds   3000f
Guinea-Bissau    05.08.2008     Owls   3000f
Guinea-Bissau    10.02.2011     Owls Sheet   900f
Guyana    16.12.1992     Genova 92     600$
Guyana    16.12.1992     Genova 92     600$
Hungary    03.07.2017     Owls   600fo
Italy    04.12.2013     Birds of the Alps   0.70€
Lithuania    31.01.2020     The Red Book of Lithuania   0.75€
Maldive Islands    01.04.2014     Owls Sheet   22r
Monaco    15.02.1993     Birds of prey in Mercantour national park   6f
Mozambique    30.04.2014     Owls Sheet   46m
Mozambique    15.10.2015     Owls Sheet   66m
Norway    21.02.1991     Norwegian fauna 2v set   6.40k
Poland    23.10.2015     Owls Sheet   2.35z
Rumania    25.04.2003     Owls   20500l
Rumania    12.05.2022     Nocturnal birds   4l
Rumania    12.05.2022     Nocturnal birds Sheet     4l
Sao Tome and Principe    15.12.2006     Baden Powell, mushrooms and owls 4v sheet, silver   14000d
Sao Tome and Principe    15.12.2006     Baden Powell, mushrooms and owls 4v sheet, gold   14000d
Sao Tome and Principe    30.03.2016     Owls Sheet   31000d
Sao Tome and Principe    20.07.2016     European birds, owls Sheet   31000d
Solomon Islands    05.08.2014     World of owls Sheet   7$
St Vincent & Grenadines    13.02.2001     Birds of prey Sheet   90c
St Vincent & Grenadines    13.02.2001     Owls of the world Sheet   1.40$
Switzerland    06.09.2007     Birds From singels sheets, sa   180c
Switzerland    06.09.2007     Birds From set sheet, sa   180c
Switzerland    01.07.2009     Birds Without A Priority, sa   180c
Tajikistan    02.07.2019     Owls   4.50s
Ukraine    20.06.2003     Owls Sheet   45k
Ukraine    24.12.2018     Sumy region 4v sheet   7h
Northern Saw-whet Owl Aegolius acadicus
Bermuda    18.08.2005     Habitats   85c
Comoro Islands    28.07.2011     Owls, Philanippon   2000f
Congo (Kinshasa)    2007     Baden Powell Sheet   600f
Guinea    2002     Owls Sheet   750f
Guinea    03.06.2016     Owls Sheet   10000f
Guinea-Bissau    20.05.2013     Owls Sheet   560f
Mozambique    20.08.2014     Owls Sheet   46m
Niger    1998     Animals of the world, Rotary 9v sheet   180f
Niger    1998     Italia 98   500f
Tajikistan    01.07.2023     Owls   10s
Togo    05.12.2013     Owls and mice Sheet   750f
USA    26.08.1978     Wildlife conservation   15c
USA    28.05.1988     Definitives Booklet   25c
USA    28.05.1988     Definitives Booklet   25c
USA    28.05.1988     Definitives Booklet   25c
Buff-fronted Owl Aegolius harrisii
Ecuador    20.10.2015     Birds Booklet, sa   0.75$
Uruguay    30.09.2015     Owls Sheet   15p
White-browed Owl Athene superciliaris
Rarotonga    20.12.2018     Birds of prey White frames   10$
Rarotonga    20.12.2018     Birds of prey Sheet, part frames     10$
Rarotonga    20.12.2018     Birds of prey Sheet, no frames     10$
Sao Tome and Principe    10.12.2013     Owls Sheet   25000d
Burrowing Owl Athene cunicularia
Antigua & Barbuda    31.08.1995     Birds of Antigua and Barbuda Sheet   75c
Aruba    05.02.1986     Definitives   35c
Aruba    28.01.1994     WWF   5c
Aruba    28.01.1994     WWF   10c
Aruba    28.01.1994     WWF   35c
Aruba    28.01.1994     WWF   40c
Aruba    29.05.1997     Pacific 97 9v sheet   90c
Aruba    29.07.2005     Birds of prey   75c
Aruba    29.07.2005     Birds of prey Sheet   75c
Aruba    31.10.2006     Arikok national park   200c
Aruba    30.04.2008     Shoco, Burrowing Owl   100c
Aruba    30.04.2008     Shoco, Burrowing Owl   150c
Aruba    30.04.2008     Shoco, Burrowing Owl   350c
Aruba    17.11.2010     Birds   200c
Aruba    05.04.2013     Bank notes 5v set   200c
Aruba    01.08.2013     Birds   167c
Aruba    12.11.2013     Aruban nature photography 10v set   120c
Aruba    31.03.2016     Aruban Burrowing Owl   140c
Aruba    31.03.2016     Aruban Burrowing Owl   200c
Aruba    31.03.2016     Aruban Burrowing Owl   320c
Aruba    31.03.2016     Aruban Burrowing Owl   650c
Aruba    24.04.2018     Personalized stamps 4v set   1.30c
Aruba    31.10.2019     Feathers   120c
Bahamas    04.02.1991     Birds   45c
Barbuda    16.09.1997     Overprint BARBUDA MAIL on Antigua & B 1995.04 Sheet   75c
Benin    2015     Owls and mushrooms 3v sheet   600f
Benin    2015     Owls and mushrooms   3000f
Brazil    14.05.2009     Tocantins 12v sheet   *
Canada    01.10.2008     Endangered species 4v sheet   52c
Canada    01.10.2008     Endangered species Booklet, sa   52c
Canada    31.03.2014     Baby wildlife 5v set, sa   1$
Canada    31.03.2014     Baby wildlife 5v sheet   1$
Canouan    16.12.2014     Owls of the Caribbean   10$
Centralafrica    24.03.1999     Birds Sheet   500f
Centralafrica    25.03.2013     Stamp on stamp 4v sheet   750f
Cuba    16.01.2017     Birds of prey   1p
Cuba    01.04.2017     Lighthouses and birds   90c
Cuba    16.06.2019     Owls   85c
France    06.03.2020     Curiosities 12v booklet, sa   *
Grenada    21.12.2015     Owls Sheet   3.25$
Guinea    20.08.2015     Owls Sheet   10000f
Guinea-Bissau    15.05.2003     Owls, Jambore Tailandia 2003 Sheet   500f
Guinea-Bissau    18.02.2015     Owls Sheet   800f
Guinea-Bissau    26.05.2015     Owls   2800f
Guinea-Bissau    28.09.2016     Owls Sheet   600f
Guyana    30.09.2020     Owls Sheet   400$
Honduras    06.10.2014     Conservation of life in forests 8v set   15l
Marshall Islands    05.11.2008     Owls   42c
Marshall Islands    10.01.2013     Birds of the world I Sheet   45c
Mexico    02.10.1996     Protect Mexican wildlife 24v sheet   1.80p
Mozambique    20.08.2014     Owls Sheet   46m
Nevis    25.03.1985     Audubon   2$
Nevis    28.05.1991     Birds of Nevis Sheet   40c
Paraguay    19.08.2013     Birds   2000g
Philippines    20.12.1983     Philatelic week, stamp on stamp 5v strip     50s
Rumania    12.08.2020     Owls   5l
Sierra Leone    17.05.2004     Beautiful birds of the world   1000l
St Kitts    30.05.1981     Birds   6c
St Kitts    08.09.2015     Owls Sheet   3.25$
St Kitts    08.09.2015     Owls Sheet   3.25$
St Maarten    2016     Birds II   500c
St Vincent & Grenadines    12.04.1999     Fauna and flora 12v sheet   70c
Togo    30.12.2015     Owls Sheet   950f
UN Vienna    13.03.1998     Endangered species 4v set   7s
USA    19.04.2001     Great Plains prairie 10v sheet, sa   34c
Uganda    25.11.2013     Stamp on stamp 4v sheet   2500s
Uruguay    06.10.1993     America 2v set   3.50p
Uruguay    30.09.2015     Owls Sheet   15p
Little Owl Athene noctua
Austria    14.09.2005     Autumn   55c
Azerbaijan    01.12.2001     Owls Sheet   1000m
Belarus    22.12.2008     Owls BirdLife   500r
Belarus    22.12.2008     Owls BirdLife Sheet with 2 sets   500r
Belarus    30.11.2023     Birds of Belarus - Strigiformes   H
Belarus    30.11.2023     Birds of Belarus - Strigiformes Sheet   H
Belgium    20.02.1999     Owls   17f
Belgium    09.07.2007     Birds   0.06€
Belgium    24.01.2022     Bird protection Sheet with 5 sets   1
Bulgaria    28.08.1980     European nature conservation year Sheet   5s
Bulgaria    30.05.2009     Owls   0.50l
Caribbean Netherlands    29.01.2021     Birds (St Eustatius) 2021 Sheet   99c
Caribbean Netherlands    02.04.2022     Birds (St Eustatius) 2022 Sheet   99c
Centralafrica    10.06.2013     Owls and birds of prey Sheet   750f
Centralafrica    20.05.2014     Owls Sheet   750f
Centralafrica    20.11.2014     Owls Sheet   900f
Centralafrica    18.07.2016     Owls Sheet   900f
Comoro Islands    28.07.2011     Owls Sheet   500f
Czech Republic    02.09.2015     European owls Sheet   13k
Gambia    02.10.2000     Birds through the eyes of famous painters 8v sheet   5d
Georgia    26.02.1996     Birds Sheet   15t
Germany    10.04.2008     Seebach bird protection 100 years   45c
Germany, East    18.05.1982     Protected birds   25p
Gibraltar    15.04.2012     Bird definitives   UK
Gibraltar    02.11.2013     Bird definitives overprint   14p
Gibraltar    25.09.2020     Owls   60p
Great Britain    11.05.2018     Owls   1st
Great Britain    11.05.2018     Owls   1st
Guinea    2002     Owls Sheet   750f
Guinea    15.12.2009     Owls, stamp on stamp Sheet   5000f
Guinea    30.04.2013     Owls Sheet   20000f
Guinea    15.05.2014     Owls Sheet   15000f
Guinea    01.10.2014     Owls Sheet   10000f
Guinea    20.03.2015     Owls Sheet   10000f
Guinea-Bissau    01.04.2001     Owls, Scouts Sheet   250f
Guinea-Bissau    01.04.2001     Owls, Scouts Sheet   250f
Guinea-Bissau    15.03.2005     Owls, fungi, B.Powell   3000f
Guinea-Bissau    10.02.2011     Owls Sheet   900f
Guinea-Bissau    20.05.2013     Owls   2200f
Guyana    16.08.1994     Philakorea 1994 Sheet   35$
Hungary    28.12.1984     Owls   1fo
Hungary    03.07.2017     Owls   410fo
Isle of Man    12.02.1997     Owls   36p
Isle of Man    12.02.1997     Owls Booklet   36p
Korea, North    10.02.2000     Owls Sheet   2w
Korea, North    22.05.2013     Owls Sheet with 2 sets   80w
Korea, North    22.05.2013     Owls Booklet   80w
Luxembourg    09.09.1985     Endangered wildlife 4v set   4f
Luxembourg    30.09.2008     Anniversaries 2v set   A
Luxembourg    26.08.2022     Birdpex 9 Sheet   0.80€
Maldive Islands    23.05.2016     Owls and mushrooms Sheet   22r
Mozambique    10.12.2007     Owls Sheet   20m
Mozambique    30.04.2014     Owls   175m
Mozambique    20.08.2014     Owls Sheet   46m
Mozambique    15.01.2016     Owls   175m
Netherlands    24.02.2020     Farmland birds Sheet, sa   1
Niger    13.10.2014     Owls Sheet   750f
Palau    14.08.2014     Owls   4$
Poland    06.11.1990     Owls   200z
Poland    30.11.2017     Owls Sheet   5z
Rumania    19.04.2007     Birds of prey   3.10l
Rumania    28.06.2013     Owls   2l
Rumania    12.08.2020     Owls   3.30l
Sao Tome and Principe    25.05.2006     Owls and mushrooms Sheet   10000d
Sao Tome and Principe    2006     Animals 9v sheet   7000d
Sao Tome and Principe    29.12.2015     Raptors Sheet   31000d
Sao Tome and Principe    30.03.2016     Owls   96000d
Serbia    16.03.2017     Owls   23d
Sierra Leone    04.01.2000     Birds of Africa   600l
Sierra Leone    28.01.2016     Owls Sheet   6000l
St Vincent & Grenadines    13.02.2001     Owls of the world Sheet   1.40$
Switzerland    07.03.1995     Endangered animals 4v set   1.20f
Togo    30.06.2014     Owls   2500f
Togo    20.05.2016     Owls Sheet   900f
Ukraine    20.06.2003     Owls Sheet   45k
Spotted Owlet Athene brama
Cambodia    12.12.2020     Birds   3000r
Grenada    15.12.1992     Anniversaries   6$
Iran    14.12.2011     WWF   1100r
Iran    14.12.2011     WWF Sheet   1100r
Laos    10.08.1993     Birds of prey   100k
Madagascar    30.05.2001     Owls Sheet   500f
Maldive Islands    28.01.2015     Owls Sheet   20r
Sao Tome and Principe    17.11.2014     Owls   96000d
West Solomons Owl Athene jacquinoti
Solomon Islands    15.11.2004     BirdLife International, owls and nightjars Sheet   5$
Solomon Islands    05.06.2012     Owls Sheet   9$
Guadalcanal Owl Athene granti
Solomon Islands    15.11.2004     BirdLife International, owls and nightjars Sheet   5$
Northern Hawk-Owl Surnia ulula
Angola    10.04.2000     Birds of prey Sheet   3.50k
Belarus    23.11.2007     Owls BirdLife   500r
Belarus    23.11.2007     Owls BirdLife Sheet with 2 sets   500r
Belarus    30.11.2023     Birds of Belarus - Strigiformes   H
Belarus    30.11.2023     Birds of Belarus - Strigiformes Sheet   H
Centralafrica    25.04.2012     Owls Sheet   750f
Centralafrica    25.06.2015     Owls Sheet   900f
Djibouti    28.07.2016     Owls Sheet   260f
Grenada    21.12.2015     Owls   10$
Guinea    30.04.2013     Owls   40000f
Guinea-Bissau    15.03.2005     Owls, fungi, B.Powell Sheet   400f
Guinea-Bissau    10.02.2011     Owls   3100f
Guinea-Bissau    20.05.2013     Owls Sheet   560f
Guinea-Bissau    20.05.2013     Owls Sheet   560f
Guinea-Bissau    26.05.2015     Owls Sheet   850f
Kazakhstan    07.06.2001     Owls   50t
Korea, North    22.05.2013     Owls Sheet with 2 sets   40w
Korea, North    22.05.2013     Owls Booklet   40w
Mongolia    06.07.2017     Owls   500t
Mongolia    06.07.2017     Owls Sheet   500t
Mozambique    25.06.2013     Owls and fungi Sheet   16m
Mozambique    30.04.2014     Owls Sheet   46m
Niger    02.09.1998     Raptors Sheet   300f
Poland    30.11.2017     Owls Sheet   5z
Sao Tome and Principe    18.11.2015     Owls Sheet   31000d
Solomon Islands    05.08.2014     World of owls   35$
St Vincent & Grenadines    13.02.2001     Birds of prey Sheet   90c
St Vincent & Grenadines    13.02.2001     Owls of the world   1$
Togo    15.02.2011     Owls Sheet   750f
Togo    22.04.2015     Owls Sheet   750f
Togo    20.05.2016     Owls Sheet   900f
Ukraine    20.06.2003     Owls Sheet   45k
Eurasian Pygmy Owl Glaucidium passerinum
Belarus    23.11.2007     Owls BirdLife   1000r
Belarus    23.11.2007     Owls BirdLife Sheet with 2 sets   1000r
Belarus    30.11.2023     Birds of Belarus - Strigiformes   H
Belarus    30.11.2023     Birds of Belarus - Strigiformes Sheet   H
Bulgaria    30.05.2009     Owls   1.50l
Centralafrica    24.03.1999     Birds Sheet   500f
Centralafrica    21.11.2016     Birds of prey   2650f
Cook Islands    20.12.2018     Birds of prey White frames   40c
Cook Islands    20.12.2018     Birds of prey Sheet, part frames     40c
Cook Islands    20.12.2018     Birds of prey Sheet, no frames     40c
Djibouti    05.05.2016     Raptors Sheet   280f
Guinea-Bissau    15.05.2005     Owls, B.Powell Sheet,silver   1000f
Guinea-Bissau    15.05.2005     Owls, B.Powell Sheet,gold   1000f
Guinea-Bissau    25.10.2005     Owls and mushrooms 6v sheet   450f
Guinea-Bissau    10.02.2011     Owls Sheet   900f
Guyana    30.09.2020     Owls Sheet   400$
Latvia    20.05.2016     Birds   0.71€
Liechtenstein    09.09.2011     WWF Sheet, sa   1f
Lithuania    05.04.2014     The Red Book of Lithuania   3l
Lithuania    05.04.2014     The Red Book of Lithuania Booklet   3l
Niger    13.10.2014     Owls   2500f
Rumania    25.04.2003     Owls   10000l
Rumania    12.08.2020     Owls   1.90l
Sweden    20.05.1999     Europa 2v booklet   7k
Ukraine    28.12.1999     Zoogeographic endowment fund 6v sheet   30k
Ukraine    20.06.2003     Owls Sheet   45k
Pearl-spotted Owlet Glaucidium perlatum
Botswana    01.12.2010     Nocturnal animals 6v set   4.10p
Botswana    01.12.2010     Nocturnal animals 6v sheet   4.10p
Burundi    19.05.2014     Owls Sheet, "REPUBLIQUE DU BURUNDI"   3190f
Burundi    19.05.2014     Owls Sheet, "Oiseaux du Burundi"     3190f
Burundi    19.05.2014     Owls     3190f
Chad    13.04.2004     Famous persons, Albert Schweitzer and Comte de Buffon   350f
Chad    13.04.2004     Famous persons, Albert Schweitzer and Comte de Buffon   350f
Congo (Kinshasa)    10.01.2005     Scouts 6v sheet   410f
Congo (Kinshasa)    10.01.2005     Scouts 2v sheet     410f
Congo (Kinshasa)    10.01.2005     Scouts     410f
Congo (Kinshasa)    18.05.2011     Owls   900f
Congo (Kinshasa)    18.05.2011     Owls Sheet   900f
Congo (Kinshasa)    18.05.2011     Owls   900f
Gambia    24.04.1989     West African birds   10d
Gambia    04.09.2014     African birds of prey Sheet   50d
Guinea    28.03.2001     Owls Sheet   750f
Guinea    2006     Scouts 3v sheet   3000f
Guinea    2006     Scouts   25000f
Guinea    15.12.2009     Owls, stamp on stamp Sheet   5000f
Guinea-Bissau    05.05.2008     Porcupines and owls 4v sheet   500f
Guinea-Bissau    26.10.2015     Owls Sheet   750f
Liberia    15.09.2001     Birds of Africa Sheet   25$
Mozambique    30.08.2011     Owls Sheet   16m
Niger    01.03.2013     Owls Sheet   750f
Niger    25.02.2015     Owls Sheet   750f
Sao Tome and Principe    01.03.2003     Owls Sheet   15000d
Sao Tome and Principe    18.11.2015     Owls Sheet   31000d
Togo    15.06.2010     Owls   2000f
Togo    30.03.2012     Owls Sheet   750f
Uganda    06.12.1999     Birds of Uganda Sheet   600s
Zimbabwe    15.04.1987     Owls   18c
Red-chested Owlet Glaucidium tephronotum
Burundi    19.05.2014     Owls Sheet, "REPUBLIQUE DU BURUNDI"   3190f
Burundi    19.05.2014     Owls Sheet, "Oiseaux du Burundi"     3190f
Burundi    19.05.2014     Owls     3190f
Gabon    05.06.2004     Biodiversity protection 4v set   260f
Gabon    05.06.2004     Biodiversity protection 4v sheet     260f
Mozambique    30.01.2011     International year of forests, Owls Sheet   16m
Sierra Leone    23.10.2015     Owls   24000l
Sjöstedt's Barred Owlet Glaucidium sjostedti
Centralafrica    21.10.2015     Owls Sheet   900f
Asian Barred Owlet Glaucidium cuculoides
Mozambique    20.08.2014     Owls   175m
Rarotonga    20.12.2018     Birds of prey White frames   4.50$
Rarotonga    20.12.2018     Birds of prey Sheet, part frames     4.50$
Rarotonga    20.12.2018     Birds of prey Sheet, no frames     4.50$
Jungle Owlet Glaucidium radiatum
Niuafo'ou    18.12.2018     Birds of prey White frames   2.80$
Niuafo'ou    18.12.2018     Birds of prey Sheet, part frames     2.80$
Niuafo'ou    18.12.2018     Birds of prey Sheet, no frames     2.80$
Sri Lanka    27.09.2003     Resident birds of Sri Lanka Sheet   4.50r
Chestnut-backed Owlet Glaucidium castanotum
Sri Lanka    16.12.2017     Endemic birds of Sri Lanka   10r
Sri Lanka    16.12.2017     Endemic birds of Sri Lanka Sheet   10r
Chestnut Owlet Glaucidium castaneum
Rwanda    07.01.1980     Birds   10f
African Barred Owlet Glaucidium capense
Guinea-Bissau    18.01.2016     Owls Sheet   500f
Ivory Coast    10.03.2014     Owls Sheet   500f
Namibia    01.04.1998     Owls of Namibia 5v booklet   1.50$
Sao Tome and Principe    30.03.2016     Owls Sheet   31000d
South Africa    03.08.2007     Owls Sheet with 2 sets   Int
Surinam    03.01.2018     Owls 2x12v sheet   7$
Zimbabwe    15.04.1987     Owls   12c
Albertine Owlet Glaucidium albertinum
Surinam    03.01.2018     Owls 2x12v sheet   6$
Northern Pygmy Owl Glaucidium californicum
Sao Tome and Principe    30.03.2011     Owls Sheet   55000d
Mountain Pygmy Owl Glaucidium gnoma
Togo    30.12.2015     Owls Sheet   1500f
Costa Rican Pygmy Owl Glaucidium costaricanum
Rarotonga    20.12.2018     Birds of prey White frames   50c
Rarotonga    20.12.2018     Birds of prey Sheet, part frames     50c
Rarotonga    20.12.2018     Birds of prey Sheet, no frames     50c
Cloud-forest Pygmy Owl Glaucidium nubicola
Colombia    11.04.2011     Biodiversity   6100p
Andean Pygmy Owl Glaucidium jardinii
Colombia    09.11.2023     Ornithological Society of Caldas, 70 years Sheet   2000p
Central American Pygmy Owl Glaucidium griseiceps
Sao Tome and Principe    21.05.2015     Rainforest owls Sheet   19000d
St Kitts    08.09.2015     Owls Sheet   3.25$
Amazonian Pygmy Owl Glaucidium hardyi
Surinam    03.01.2018     Owls 2x12v sheet   9$
Ferruginous Pygmy Owl Glaucidium brasilianum
El Salvador    20.12.1989     Birds   10col
Guatemala    12.11.2008     Birds of Guatemala   4q
Guinea-Bissau    20.04.1989     Animals 7v set   10p
Mayreau    11.11.2013     Owls of Brazil Sheet   3.50$
Peru    09.11.2009     Birds of Peru Sheet   6s
Sao Tome and Principe    21.05.2015     Rainforest owls   86000d
Uruguay    30.09.2015     Owls Sheet   15p
Pacific Pygmy Owl Glaucidium peruanum
Peru    17.10.2014     Birds of Peru Sheet   9s
Austral Pygmy Owl Glaucidium nana
Chile    21.01.1985     Flora and fauna 12v sheet   10p
Cuban Pygmy Owl Glaucidium siju
Cuba    01.12.1970     Christmas   1c
Cuba    10.12.1971     Ramon de la Sagra   2c
Cuba    15.06.1976     Endemic birds   2c
Cuba    16.01.2017     Birds of prey   90c
Cuba    16.06.2019     Owls   1p
Grenadines (G)    01.02.2001     Animal life of the tropics 6v sheet   1.50$
Giant Scops Owl Otus gurneyi
Marshall Islands    03.10.2013     Birds of the world IV Sheet   46c
Philippines    22.12.2004     WWF, Philippine owls Sheet with 4 sets   6p
Philippines    22.12.2004     WWF, Philippine owls Sheet with 8x6p   6p
Togo    01.03.2013     Owls   2500f
UN Geneva    24.03.1995     Endangered species 4v set   80c
White-fronted Scops Owl Otus sagittatus
Mozambique    25.09.2013     Owls Sheet   46m
Sao Tome and Principe    18.11.2015     Owls Sheet   31000d
Serendib Scops Owl Otus thilohoffmanni
Sri Lanka    03.03.2020     Wild species threatened by trade in Sri Lanka 20v set   15r
Sri Lanka    03.03.2020     Wild species threatened by trade in Sri Lanka 20v sheet   15r
Sandy Scops Owl Otus icterorhynchus
Ivory Coast    10.03.2014     Owls Sheet   750f
Liberia    22.07.1997     Owls Sheet   50c
Sokoke Scops Owl Otus ireneae
Guinea    03.09.2015     Endangered species 4v sheet   10000f
Sao Tome and Principe    10.12.2013     Owls Sheet   25000d
Sierra Leone    23.10.2015     Owls Sheet   6000l
Andaman Scops Owl Otus balli
Surinam    03.01.2018     Owls 2x12v sheet   11$
Flores Scops Owl Otus alfredi
Guinea-Bissau    10.02.2014     Red List 5v sheet   650f
Mountain Scops Owl Otus spilocephalus
China (Taiwan)    06.06.2012     Owls of Taiwan   5$
Guinea-Bissau    18.11.2013     Owls Sheet   850f
Luzon Scops Owl Otus longicornis
Philippines    11.01.2010     Birds   24p
Philippines    08.02.2010     Birds   24p
Rainforest Scops Owl Otus rutilus
Comoro Islands    05.09.2009     Owls Sheet   450f
Mauritania    05.11.2000     Birds of Madagascar Sheet   220u
Mauritania    05.11.2000     Birds of Madagascar Strip, white frames   220u
Mozambique    30.01.2011     International year of forests, Owls Sheet   92m
Karthala Scops Owl Otus pauliani
Comoro Islands    05.09.2009     Owls Sheet   450f
Anjouan Scops Owl Otus capnodes
Comoro Islands    05.09.2009     Owls Sheet   450f
Rodrigues Scops Owl Otus murivorus †
Mozambique    30.04.2012     Extinct birds   175m
Pallid Scops Owl Otus brucei
Iran    14.12.2011     WWF   1600r
Iran    14.12.2011     WWF Sheet   1600r
Israel    24.02.1987     Biblical birds, owls s 37x27mm   40a
Israel    24.02.1987     Biblical birds, owls Sheet, s 31x23mm   40a
Turkey    09.05.2019     Europa   2l
United Arab Emirates    18.11.1996     Birds   150f
Eurasian Scops Owl Otus scops
Azerbaijan    01.12.2001     Owls Sheet   1000m
Belarus    22.12.2008     Owls BirdLife   1000r
Belarus    22.12.2008     Owls BirdLife Sheet with 2 sets   1000r
Belarus    30.11.2023     Birds of Belarus - Strigiformes   H
Belarus    30.11.2023     Birds of Belarus - Strigiformes Sheet   H
Bosnia Herzegovina (Rep Srpska)    12.08.2008     European nature protection   1m
Bulgaria    23.12.1992     Owls   2l
Burundi    01.12.2011     Owls Sheet   3000f
Caribbean Netherlands    29.01.2021     Birds (St Eustatius) 2021 Sheet   99c
Germany    02.01.2010     Nature-museum of Berlin   45c
Gibraltar    25.09.2020     Owls   30p
Gibraltar    20.02.2024     Birds of prey     1.15£
Guinea    2002     Owls Sheet   750f
Guinea    25.05.2008     Owls Sheet   5000f
Guinea    25.05.2008     Owls Sheet   5000f
Guinea    15.12.2009     Owls, stamp on stamp Sheet   5000f
Guinea-Bissau    10.02.2011     Owls Sheet   900f
Guinea-Bissau    28.09.2016     Owls Sheet   600f
Hungary    25.04.1968     Protected birds   1.20fo
Hungary    05.03.2001     National parks   28fo
Israel    13.02.1963     Birds   70a
Mali    25.09.2000     Birds of Africa Sheet   370f
Moldova    05.05.1999     Europa   2.40l
Mozambique    30.04.2014     Owls Sheet   46m
Rumania    25.04.2003     Owls   5000l
Sao Tome and Principe    20.07.2016     European birds, owls Sheet   31000d
Serbia    16.03.2017     Owls   70d
Sierra Leone    04.01.2000     Birds of Africa Sheet   600l
Sierra Leone    10.03.2008     Surcharge on 2000.06 Sheet   3500l
Sierra Leone    22.05.2015     Owls Sheet   4300l
Solomon Islands    05.08.2014     World of owls Sheet   7$
Tajikistan    19.11.2013     Birds 4v set   2s
Tajikistan    01.07.2023     Owls   10s
Togo    01.03.2013     Owls Sheet   750f
UN Geneva    10.05.1991     For a better environment Sheet   90c
Ukraine    20.06.2003     Owls Sheet   45k
Cyprus Scops Owl Otus cyprius
Cyprus    18.02.2022     Owls   0.64€
Pemba Scops Owl Otus pembaensis
Comoro Islands    02.03.2009     Owls Sheet   200f
Tanzania    25.03.2006     Endemic birds Sheet   600s
Sao Tome Scops Owl Otus hartlaubi
Sao Tome and Principe    20.11.2002     Birds   20000d
Sao Tome and Principe    10.05.2013     Owls Sheet   25000d
Sao Tome and Principe    29.12.2015     Raptors   96000d
African Scops Owl Otus senegalensis
Botswana    05.06.2020     Owls   5p
Botswana    05.06.2020     Owls   7p
Botswana    05.06.2020     Owls   9p
Botswana    05.06.2020     Owls   10p
Botswana    05.06.2020     Owls Sheet   5p
Botswana    05.06.2020     Owls Sheet   7p
Botswana    05.06.2020     Owls Sheet   9p
Botswana    05.06.2020     Owls Sheet   10p
Centralafrica    22.05.2023     Biodiversity, birds Sheet   1000f
Ciskei    07.02.1991     Owls   35c
Congo (Kinshasa)    21.11.2007     Scouts   480f
Congo (Kinshasa)    21.11.2007     Scouts Sheet   480f
Congo (Kinshasa)    21.11.2007     Scouts   480f
Gambia    04.09.2014     African birds of prey Sheet   50d
Guinea    28.03.2001     Owls Sheet   750f
Guinea    05.12.2006     Famous persons Sheet   3000f
Guinea    05.12.2006     Famous persons   25000f
Guinea    30.08.2011     Owls Sheet   10000f
Guinea-Bissau    20.10.2014     Owls Sheet   900f
Mozambique    10.12.2007     Owls Sheet   20m
Niger    01.03.2013     Owls Sheet   750f
Oman    14.12.2014     Wildlife in Oman   200b
Sao Tome and Principe    10.05.2013     Owls Sheet   25000d
Sao Tome and Principe    10.05.2013     Owls Sheet   25000d
Sao Tome and Principe    10.05.2013     Owls   96000d
Surinam    03.01.2018     Owls 2x12v sheet   12$
Togo    15.06.2010     Owls Sheet   550f
Zimbabwe    15.04.1987     Owls   35c
Oriental Scops Owl Otus sunia
Antigua & Barbuda    01.07.1989     Hiroshige   4$
Bangladesh    14.06.2012     Indonesia 2012 Sheet   10t
Barbuda    14.12.1989     Overprint BARBUDA MAIL on Antigua & B 1989.01     4$
Centralafrica    20.05.1997     Hiroshige Sheet   430f
China (Taiwan)    07.07.2011     Owls of Taiwan   5$
Japan    18.09.1973     National park 2v set   20y
Japan    15.10.1992     Aichi   62y
Japan    15.10.1992     Aichi Sheet with 3x62y   62y
Japan    15.10.1992     Aichi   62y
Japan    15.10.1992     Aichi   62y
Japan    15.10.1992     Aichi     62y
Japan    15.10.1992     Aichi     62y
Japan    04.10.2010     Anniversary for local government law (Aichi) 5v sheet   80y
Korea, North    01.06.1961     Birds   5c
Korea, South    22.04.1994     Definitives   90w
Macau    27.06.1993     Birds of prey Sheet with 4 sets   3p
Macau    27.06.1993     Birds of prey Sheet with 1 set   3p
Ryukyu Scops Owl Otus elegans
China (Taiwan)    26.06.2013     Owls of Taiwan   25$
Japan    10.06.2020     Fauna and flora 10v sheet, sa   84y
Siau Scops Owl Otus siaoensis
Indonesia    15.07.2012     Threatened bird species 6x4v sheet   2500r
Indonesia    15.07.2012     Threatened bird species Sheet   2500r
Seychelles Scops Owl Otus insularis
Angola    25.03.1999     Fauna 6v sheet   300000k
Sao Tome and Principe    01.03.2003     Owls Sheet   6000d
Seychelles    24.07.1972     Rare Seychelles birds   20c
Seychelles    24.07.1972     Rare Seychelles birds Sheet   20c
Seychelles    11.03.1985     Audubon   50c
Seychelles    11.03.1985     Audubon   2r
Seychelles    11.03.1985     Audubon   3r
Seychelles    11.03.1985     Audubon   10r
Seychelles    01.10.2001     BirdLife Sheet   3r
Seychelles    01.10.2001     BirdLife Sheet   3r
Seychelles    01.10.2001     BirdLife Sheet   3r
Seychelles    01.10.2001     BirdLife Sheet   3r
Seychelles    01.10.2001     BirdLife Sheet   3r
Indian Scops Owl Otus bakkamoena
Maldive Islands    28.01.2015     Owls Sheet   20r
Palau    14.08.2014     Owls Sheet   1$
Solomon Islands    25.09.2015     Owls Sheet   12$
Collared Scops Owl Otus lettia
China (Taiwan)    26.06.2013     Owls of Taiwan   5$
Guinea    26.09.2016     Owls   40000f
Hong Kong    31.12.2006     Birds definitives   20c
Hong Kong    31.12.2006     Birds definitives Sheet   20c
Hong Kong    31.12.2006     Birds definitives Prestige booklet   20c
Laos    02.07.1999     Nocturnal animals 4v set   1600k
Sao Tome and Principe    2008     Owls Sheet   10000d
Sierra Leone    23.10.2015     Owls Sheet   6000l
Thailand    29.07.2013     Owls   5b
Thailand    29.07.2013     Owls Sheet   5b
Togo    26.10.2015     Owls Sheet   900f
Japanese Scops Owl Otus semitorques
Japan    24.01.2022     Birds 10v sheet, sa   84y
Japan    22.11.2023     Winter greetings 10v sheet, sa     84y
Tanzania    26.08.1999     Birds of Japan Sheet   250s
Philippine Scops Owl Otus megalotis
Philippines    11.01.2010     Birds   24p
Philippines    08.02.2010     Birds   24p
Negros Scops Owl Otus nigrorum
Philippines    22.12.2004     WWF, Philippine owls Sheet with 4 sets   6p
Philippines    22.12.2004     WWF, Philippine owls Sheet with 8x6p   6p
Palau Owl Otus podarginus
Palau    09.02.1989     Endangered birds   45c
Palau    16.08.1994     PHILAKOREA 94 Sheet   50c
Palau    14.04.2000     Native birds of Palau Sheet   33c
Palau    20.06.2000     New and recovering species 6v sheet   33c
Palau    01.03.2007     Endemic birds Sheet   50c
Northern White-faced Owl Ptilopsis leucotis
Burundi    21.12.2012     Owls Sheet   3000f
Congo (Kinshasa)    26.05.2003     Birds of prey Strip   410f
Congo (Kinshasa)    26.05.2003     Birds of prey Sheet   410f
Congo (Kinshasa)    26.05.2003     Birds of prey   410f
Djibouti    25.01.2016     Owls Sheet   260f
Gambia    14.05.1990     African birds Sheet   1.25d
Gambia    22.10.1996     Birds   15d
Guinea    05.12.2006     Famous persons   25000f
Guinea    03.06.2016     Owls Sheet   10000f
Guinea-Bissau    20.10.2014     Owls Sheet   900f
Guinea-Bissau    26.10.2015     Owls   3000f
Marshall Islands    01.09.2021     Owls Sheet   2$
Mozambique    15.06.2015     Owls Sheet   46m
Namibia    01.04.1998     Owls of Namibia 5v booklet   1.50$
Niger    01.03.2013     Owls Sheet   750f
Niger    25.02.2015     Owls   2500f
Rwanda    18.09.1985     Audubon   20f
Sao Tome and Principe    2004     Owls Sheet   9000d
Sierra Leone    01.12.1992     Birds definitives   750l
Sierra Leone    2000     Imprint 2000 on 1992.05   750l
Sierra Leone    31.12.2006     Imprint 2006 on 1992.05, 1999.02   750l
Sierra Leone    22.05.2015     Owls Sheet   4300l
Sierra Leone    15.11.2018     Definitives 17v set   9500l
Togo    30.03.2012     Owls   3000f
Togo    01.03.2013     Owls Sheet   750f
Togo    20.05.2016     Owls Sheet   900f
Vietnam    01.03.1995     Owls   10000d
Zimbabwe    15.04.1987     Owls   25c
Southern White-faced Owl Ptilopsis granti
Burundi    19.05.2014     Owls Sheet, "REPUBLIQUE DU BURUNDI"   3190f
Burundi    19.05.2014     Owls Sheet, "Oiseaux du Burundi"     3190f
Burundi    19.05.2014     Owls     3190f
Comoro Islands    02.03.2009     Owls Sheet   250f
France    31.07.2015     Animals are watching us 12v booklet, sa   *
Guinea    28.09.2007     Owls and fungi Sheet   7500f
Guinea    28.09.2007     Owls and fungi   25000f
Guinea    10.05.2011     Owls Sheet   5000f
Guinea    10.05.2011     Owls   40000f
Guinea    30.08.2011     Owls Sheet   10000f
Guinea    30.08.2011     Owls Sheet   10000f
Mozambique    30.08.2011     Owls Sheet   16m
Sao Tome and Principe    10.12.2013     Owls Sheet   25000d
Sierra Leone    23.10.2015     Owls Sheet   6000l
Sierra Leone    28.01.2016     Owls Sheet   6000l
Togo    28.09.2011     African owls Sheet   750f
Togo    30.12.2015     Owls Sheet   950f
Uganda    25.11.2013     Stamp on stamp Sheet   2500s
Jamaican Owl Asio grammicus
Jamaica    25.02.1980     Institute of Jamaica 5v set   75c
Jamaica    24.04.1995     Wild birds   50$
Sao Tome and Principe    25.05.2006     Owls and mushrooms Sheet   7000d
Solomon Islands    01.09.2016     Owls Sheet   12$
Striped Owl Asio clamator
Burundi    20.08.2013     Owls Sheet   1190f
Guinea    25.05.2008     Owls   25000f
Guinea    02.12.2011     Owls Sheet   5000f
Guinea    20.03.2015     Owls   40000f
Guinea    20.08.2015     Owls Sheet   10000f
Guinea    26.09.2016     Owls Sheet   10000f
Guinea-Bissau    28.10.2010     Owls Sheet   450f
Marshall Islands    21.12.2018     Owls Sheet   50c
Surinam    19.10.2005     Birds Sheet   0.05$
Uruguay    30.09.2015     Owls Sheet   15p
Long-eared Owl Asio otus
Alderney    15.05.2008     Resident raptors   53p
Alderney    15.05.2008     Resident raptors Prestige booklet   53p
Alderney    21.01.2020     Birds definitives   4£
Azerbaijan    01.12.2001     Owls Sheet   1000m
Belarus    01.04.2015     Bird of the year Birdlife   P
Belgium    20.02.1999     Owls   17f
Belgium    11.11.2007     Birds   0.40€
Bulgaria    23.12.1992     Owls   1l
Centralafrica    25.02.2013     Alexander Wilson   2650f
Centralafrica    10.06.2013     Owls and birds of prey   2650f
Centralafrica    20.05.2014     Owls Sheet   750f
China    22.03.1995     Owls   20f
China (Taiwan)    07.07.2011     Owls of Taiwan   5$
Comoro Islands    02.03.2009     Owls Sheet   450f
Cuba    01.06.2008     Owls and butterflies   75c
Cuba    16.06.2019     Owls   75c
Cyprus    04.05.2011     Europa 2v set   0.51€
Cyprus    04.05.2011     Europa Booklet   0.51€
Cyprus    04.05.2011     Europa Booklet   0.51€
Czechoslovakia    18.09.1986     Owls   2k
Gambia    02.10.2000     Birds through the eyes of famous painters 8v sheet   5d
Georgia    26.02.1996     Birds Sheet   15t
Georgia    26.02.1996     Birds   100t
Gibraltar    25.09.2020     Owls   4£
Great Britain    11.05.2018     Owls   1st
Great Britain    11.05.2018     Owls   1st
Grenada    21.12.2015     Owls Sheet   3.25$
Guinea    26.12.2001     Owls Sheet without surrounds   1500f
Guinea    26.12.2001     Owls Sheet with surrounds   1500f
Guinea    2002     Owls Sheet   750f
Guinea    05.12.2006     Famous persons Sheet   15000f
Guinea    05.12.2006     Famous persons   25000f
Guinea    05.11.2007     J J Audubon, Alexander Wilson, John Gould Sheet with 2 sets   7500f
Guinea    30.04.2013     Owls Sheet   20000f
Guinea    01.10.2014     Owls Sheet   10000f
Guinea    26.09.2016     Owls Sheet   10000f
Guinea-Bissau    01.04.2001     Owls, Scouts Sheet   250f
Guinea-Bissau    01.04.2001     Owls   2000f
Guinea-Bissau    01.04.2001     Owls, Scouts Sheet   250f
Guinea-Bissau    15.03.2005     Owls, fungi, B.Powell Sheet   400f
Guinea-Bissau    26.03.2007     Birds   3000f
Guinea-Bissau    05.08.2008     Owls Sheet   500f
Guinea-Bissau    20.05.2013     Owls Sheet   680f
Guinea-Bissau    15.05.2014     Owls Sheet   900f
Guinea-Bissau    26.05.2015     Owls Sheet   850f
Hungary    28.12.1984     Owls   2fo
Hungary    11.01.2000     Istvan Fekete   60fo
Hungary    03.07.2017     Owls   390fo
Iran    14.12.2011     WWF   600r
Iran    14.12.2011     WWF Sheet   600r
Isle of Man    12.10.1988     Christmas   12p
Isle of Man    12.02.1997     Owls   31p
Isle of Man    12.02.1997     Owls   1.20£
Isle of Man    12.02.1997     Owls Booklet   31p
Isle of Man    12.02.1997     Owls Booklet   1.20£
Jersey    03.07.2001     Birds of prey   23p
Jersey    03.07.2001     Birds of prey Booklet   23p
Jersey    02.09.2019     Links with China 6v set   52p
Jersey    02.09.2019     Links with China 6v sheet   52p
Jersey    02.09.2019     Links with China 2v sheet   52p
Kazakhstan    07.06.2001     Owls   40t
Madagascar    30.05.2001     Owls Sheet   500f
Maldive Islands    23.05.2016     Owls and mushrooms Sheet   22r
Marshall Islands    21.12.2018     Owls Sheet   1.75$
Mexico    02.10.1996     Protect Mexican wildlife 24v sheet   1.80p
Netherlands    02.01.2020     Birds of prey Sheet, sa   1
Nevis    25.03.1985     Audubon   2$
Poland    06.11.1990     Owls   1500z
Poland    30.11.2017     Owls Sheet   5z
Redonda    1985     Audubon   5$
Rumania    25.04.2003     Owls   15500l
Rumania    28.06.2013     Owls   3.30l
Russia (USSR)    08.02.1990     Owls   55k
Serbia    16.03.2017     Owls   50d
Solomon Islands    05.08.2014     World of owls Sheet   7$
Solomon Islands    28.11.2014     Owls Sheet   7$
Solomon Islands    13.05.2016     Owls Sheet   7$
Tanzania    15.11.1999     Mushrooms   1500s
Togo    15.02.2011     Effects of pesticides on the environment 4v sheet   750f
Togo    30.12.2014     Raptors Sheet   750f
Togo    01.06.2015     Birds of prey Sheet   750f
Togo    20.05.2016     Owls   3000f
Turkey    05.06.1998     World environment day Sheet   150000l
Ukraine    20.06.2003     Owls Sheet   45k
Abyssinian Owl Asio abyssinicus
Ethiopia    12.02.1980     Birds of prey   60c
Guinea-Bissau    18.01.2016     Owls Sheet   500f
Surinam    03.01.2018     Owls 2x12v sheet   A
Madagascar Owl Asio madagascariensis
Centralafrica    20.12.2011     Owls Sheet   650f
Madagascar    1999     Animals of the world 9v sheet   2500f
Mozambique    30.01.2011     International year of forests, Owls Sheet   16m
Mozambique    30.01.2011     International year of forests, Owls   175m
Stygian Owl Asio stygius
Cuba    16.06.2019     Owls   40c
Djibouti    28.07.2016     Owls Sheet   260f
Dominican Republic    03.10.1984     Protection of wildlife 4v set   10c
Guinea    25.05.2008     Owls Sheet   5000f
Guinea    25.05.2008     Owls Sheet   5000f
Short-eared Owl Asio flammeus
Azerbaijan    01.12.2001     Owls Sheet   1000m
Belarus    23.11.2007     Owls BirdLife   1000r
Belarus    23.11.2007     Owls BirdLife Sheet with 2 sets   1000r
Belarus    30.11.2023     Birds of Belarus - Strigiformes   H
Belarus    30.11.2023     Birds of Belarus - Strigiformes Sheet   H
Belgium    11.02.2012     Birds   *
Bulgaria    23.12.1992     Owls   2l
Burundi    20.08.2013     Owls Sheet   1090f
Burundi    20.08.2013     Owls Sheet   3000f
Caribbean Netherlands    29.01.2021     Birds (Bonaire) 2021 Sheet   99c
Centralafrica    20.12.2011     Owls Sheet   650f
Centralafrica    20.12.2011     Owls Sheet   650f
Centralafrica    25.04.2012     Owls Sheet   750f
Centralafrica    25.04.2012     Owls Sheet   750f
Centralafrica    25.04.2012     Owls   2650f
Centralafrica    25.06.2015     Owls Sheet   900f
China (Taiwan)    06.06.2012     Owls of Taiwan   5$
Comoro Islands    02.03.2009     Owls Sheet   1000f
Comoro Islands    28.07.2011     Owls   2500f
Cuba    16.06.2019     Owls   50c
Czechoslovakia    18.09.1986     Owls   5k
Falkland Islands    21.07.2003     Bird definitives   5£
Falkland Islands    20.10.2004     Owls   18p
Falkland Islands    20.10.2004     Owls   45p
Falkland Islands    15.11.2006     Bird definitives "2006"   5£
Falkland Islands    14.12.2012     Colour in nature 4v set   75p
Falkland Islands    13.01.2016     Birds of prey   31p
Gibraltar    25.09.2020     Owls   90p
Great Britain    11.05.2018     Owls   1st
Great Britain    11.05.2018     Owls   1st
Grenada    21.12.2015     Owls Sheet   3.25$
Guinea    20.03.1998     Animals, World jamboree Chile 1999, Rotary, Lions Sheet   300f
Guinea    28.03.2001     Owls Sheet   750f
Guinea    02.12.2011     Owls Sheet   15000f
Guinea    30.04.2013     Owls Sheet   15000f
Guinea    01.10.2014     Owls Sheet   15000f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    15.03.2005     Owls, fungi, B.Powell Sheet   400f
Guinea-Bissau    15.05.2005     Owls, B.Powell Sheet,silver   1000f
Guinea-Bissau    15.05.2005     Owls, B.Powell Sheet,gold   1000f
Guinea-Bissau    25.10.2005     Owls and mushrooms 6v sheet   450f
Guyana    30.09.2020     Owls Sheet   400$
Guyana    18.11.2022     Short-eared Owl Sheet   400$
Guyana    18.11.2022     Short-eared Owl Sheet   400$
Guyana    18.11.2022     Short-eared Owl Sheet   400$
Guyana    18.11.2022     Short-eared Owl Sheet   400$
Guyana    18.11.2022     Short-eared Owl   800$
Iceland    16.09.1987     Birds   13k
Isle of Man    12.02.1997     Owls   24p
Isle of Man    12.02.1997     Owls Booklet   24p
Ivory Coast    10.11.2005     Scouts 4v set   250f
Ivory Coast    10.11.2005     Scout 4v sheet   250f
Ivory Coast    10.11.2005     Scout   250f
Jersey    03.07.2001     Birds of prey   37p
Jersey    03.07.2001     Birds of prey Booklet   37p
Lithuania    02.10.2004     Owls in the Red Book   3l
Maldive Islands    05.07.1993     Birds Sheet   3.50r
Maldive Islands    08.04.2002     Birds of the Maldives   7r
Maldive Islands    25.10.2013     Birds of prey Sheet   22r
Maldive Islands    25.10.2013     Short-eared Owl Sheet   22r
Maldive Islands    25.10.2013     Short-eared Owl Sheet   22r
Maldive Islands    25.10.2013     Short-eared Owl Sheet   22r
Maldive Islands    25.10.2013     Short-eared Owl Sheet   22r
Maldive Islands    25.10.2013     Short-eared Owl   70r
Maldive Islands    01.04.2014     Birds of prey Sheet   22r
Maldive Islands    15.12.2014     Owls and mushrooms Sheet   22r
Maldive Islands    15.12.2014     Owls and mushrooms Sheet   22r
Maldive Islands    15.12.2014     Owls and mushrooms Sheet   22r
Maldive Islands    15.12.2014     Owls and mushrooms Sheet   22r
Maldive Islands    15.12.2014     Owls and mushrooms   70r
Maldive Islands    28.01.2015     Owls   60r
Maldive Islands    25.05.2015     Owls Sheet   22r
Maldive Islands    09.12.2015     Birds of prey Sheet   20r
Maldive Islands    09.12.2015     Birds of prey   60r
Malta    22.06.2001     Birds of Malta Sheet   6c
Marshall Islands    21.12.2018     Owls Sheet   1$
Micronesia    20.10.1994     Migratory birds   29c
Mozambique    30.04.2014     Owls Sheet   46m
Netherlands    02.01.2020     Birds of prey Sheet, sa   1
Niger    02.09.1998     Raptors Sheet   300f
Niger    02.09.1998     Raptors Sheet   300f
Philippines    28.12.2007     Birds   9p
Poland    06.11.1990     Owls   1000z
Rumania    25.04.2003     Owls   13000l
Rumania    12.05.2022     Nocturnal birds   16l
Rumania    12.05.2022     Nocturnal birds Sheet     16l
Sao Tome and Principe    15.12.2006     Baden Powell, mushrooms and owls 4v sheet, silver   14000d
Sao Tome and Principe    15.12.2006     Baden Powell, mushrooms and owls 4v sheet, gold   14000d
Sierra Leone    28.01.2016     Owls   24000l
Sierra Leone    29.08.2016     Owls Sheet   6000l
Solomon Islands    10.03.2014     Birds of Great Britain Sheet   7$
St Kitts    08.09.2015     Owls   10$
St Vincent & Grenadines    13.02.2001     Owls of the world   70c
St Vincent & Grenadines    13.02.2001     Owls of the world Sheet   1.40$
Sweden    26.03.2009     Birds   Brev
Tajikistan    01.07.2023     Owls   10s
Turks & Caicos Islands    28.01.1985     Audubon   45c
Uganda    08.07.2013     Nobel peace prize laureates 4v sheet   7500s
Ukraine    20.06.2003     Owls Sheet   45k
Uruguay    30.09.2015     Owls Sheet   15p
Marsh Owl Asio capensis
Burundi    01.12.2011     Owls   3000f
Burundi    01.12.2011     Owls Sheet   3000f
Burundi    19.05.2014     Owls Sheet, "REPUBLIQUE DU BURUNDI"   3190f
Burundi    19.05.2014     Owls Sheet, "Oiseaux du Burundi"     3190f
Burundi    19.05.2014     Owls     3190f
Centralafrica    20.12.2011     Owls Sheet   650f
Centralafrica    20.12.2011     Owls   2400f
Ciskei    07.02.1991     Owls   21c
Comoro Islands    28.07.2011     Owls Sheet   500f
Congo (Brazzaville)    29.03.1996     Owls   500f
Congo (Brazzaville)    1998     Overprint AUTORISÉ on 1992.01, 1993.04, 1996.01     500f
Guinea    20.03.2015     Owls   40000f
Guinea-Bissau    25.10.2005     Owls and mushrooms 6v sheet   450f
Guinea-Bissau    02.06.2013     Birds of prey Sheet   850f
Malagasy    27.05.1993     Butterflies and birds 16v sheet   45f
Sao Tome and Principe    01.03.2003     Owls Sheet   2000d
Sao Tome and Principe    2004     Owls Sheet   9000d
St Vincent & Grenadines    13.02.2001     Owls of the world Sheet   1.40$
Zimbabwe    08.06.1999     Owls   9.90$
Fearful Owl Asio solomonensis
Guinea    02.12.2011     Owls Sheet   20000f
Solomon Islands    15.11.2004     BirdLife International, owls and nightjars Sheet   5$
Solomon Islands    05.06.2012     Owls Sheet   9$
Maned Owl Jubula lettii
Liberia    22.07.1997     Owls Sheet   50c
Snowy Owl Bubo scandiacus
Antigua & Barbuda    14.08.2017     Animals of the world   15$
Belarus    23.11.2007     Owls BirdLife   500r
Belarus    23.11.2007     Owls BirdLife Sheet with 2 sets   500r
Belarus    30.11.2023     Birds of Belarus - Strigiformes   H
Belarus    30.11.2023     Birds of Belarus - Strigiformes Sheet   H
Belgium    13.05.2013     Antwerp Zoo 10v booklet, sa   1
Bulgaria    20.05.1988     Sofia Zoo 6v set   42s
Bulgaria    20.05.1988     Sofia Zoo 6v sheet   42s
Burundi    31.08.2012     Global warming 4v sheet   1070f
Canada    20.08.2018     Birds of Canada Booklet, sa   *
Canada    20.08.2018     Birds of Canada Sheet   *
Canada    20.08.2018     Birds of Canada, IOC Sheet   *
Centralafrica    12.07.2001     Birds   75f
Centralafrica    10.06.2013     Owls and birds of prey Sheet   750f
Centralafrica    20.05.2014     Owls Sheet   750f
Centralafrica    20.11.2014     Owls Sheet   900f
Centralafrica    25.06.2015     Owls Sheet   900f
Centralafrica    15.12.2015     Owls Sheet   750f
Centralafrica    18.07.2016     Owls Sheet   900f
Centralafrica    21.11.2016     Birds of prey Sheet   750f
China    22.03.1995     Owls   50f
China (Taiwan)    04.06.2004     Harry Potter 6v sheet   5$
China (Taiwan)    04.06.2004     Harry Potter 6v sheet   5$
Comoro Islands    14.12.2009     Polar year 4v sheet   500f
Cuba    28.08.2003     EXPO. BANGKOK 5v set   5c
Czech Republic    02.09.2015     European owls Sheet   21k
Czechoslovakia    08.12.1966     Art 5v set   1k
Djibouti    28.07.2016     Owls   960f
Finland    04.09.1998     Stamp day, owls Sheet   3m
Finland    28.02.2018     WWF 3v set, sa   *
Greenland    03.09.1987     Birds   10k
Greenland    08.02.1999     WWF, Snowy Owl pho   1k
Greenland    08.02.1999     WWF, Snowy Owl pho   4.75k
Greenland    08.02.1999     WWF, Snowy Owl pho   5.50k
Greenland    08.02.1999     WWF, Snowy Owl pho   5.75k
Greenland    08.02.1999     WWF, Snowy Owl Booklet, no pho   1k
Greenland    08.02.1999     WWF, Snowy Owl Booklet, no pho   4.75k
Greenland    08.02.1999     WWF, Snowy Owl Booklet, no pho   5.50k
Greenland    08.02.1999     WWF, Snowy Owl Booklet, no pho   5.75k
Greenland    17.10.2016     Zackenberg research station 2v set, sa   11.50k
Guinea    28.03.2001     Owls Sheet   750f
Guinea    28.09.2007     Polar year Sheet   15000f
Guinea    28.09.2007     Polar year   25000f
Guinea    10.05.2011     Fridtjof Nansen 6v sheet   10000f
Guinea    15.09.2013     Owls Sheet   20000f
Guinea    01.10.2014     Owls   40000f
Guinea    03.06.2016     Owls   40000f
Guinea    18.07.2016     Birds of prey Sheet   10000f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    15.03.2005     Owls, fungi, B.Powell Sheet   400f
Guinea-Bissau    15.05.2005     Owls, B.Powell Sheet,silver   1000f
Guinea-Bissau    15.05.2005     Owls, B.Powell Sheet,gold   1000f
Guinea-Bissau    26.03.2007     Polar year Sheet   450f
Guinea-Bissau    05.08.2008     Owls Sheet   500f
Guinea-Bissau    25.05.2012     Global warming   3000f
Guinea-Bissau    18.11.2013     Owls   2400f
Guinea-Bissau    18.02.2015     Owls Sheet   800f
Guinea-Bissau    26.05.2015     Owls Sheet   850f
Hungary    28.12.1984     Owls   4fo
Isle of Man    12.02.1997     Owls   43p
Isle of Man    12.02.1997     Owls Booklet   43p
Isle of Man    07.12.2004     Harry Potter 8v set   28p
Isle of Man    07.12.2004     Harry Potter Sheet with 5x28p   28p
Korea, North    10.02.2000     Owls Sheet   2w
Korea, North    10.09.2006     Owls   160w
Korea, North    10.09.2006     Owls Booklet   160w
Korea, North    16.11.2006     Belgica 06 logo on 2006.03   160w
Korea, North    22.05.2013     Owls Sheet with 2 sets   60w
Korea, North    22.05.2013     Owls Booklet   60w
Liberia    04.05.1998     The animals of Noahs Ark 25v sheet   15c
Liberia    04.05.1998     The animals of Noahs Ark 25v sheet   15c
Liberia    04.01.1999     Birds of prey   50c
Liberia    24.02.1999     Endangered species 6v sheet   50c
Marshall Islands    05.11.2008     Owls   42c
Marshall Islands    01.09.2021     Owls Sheet   2$
Mongolia    05.10.1981     Polar flight 7v set   60m
Mongolia    06.07.2017     Owls   800t
Mongolia    06.07.2017     Owls Sheet   800t
Mozambique    30.10.2012     Riga Zoo 6v sheet   16m
Mozambique    30.04.2014     Owls   175m
Mozambique    15.01.2016     Owls Sheet   66m
Niger    30.11.2014     Birds of prey Sheet   750f
Niger    20.04.2015     Owls Sheet   825f
Niger    28.05.2016     Owls Sheet   750f
Norway    02.01.2018     Birds sa   21k
Poland    30.11.2017     Owls Sheet   5z
Portugal    27.08.2019     Harry Potter 4v set   0.70€
Rumania    06.05.1985     Protected animals 8v set   1.50l
Rumania    28.01.2020     Polar fauna 4v set   2l
Russia    28.02.2018     Snowy Owl   30r
Russia (USSR)    08.02.1990     Owls   10k
Sao Tome and Principe    08.07.1991     Birds   500d
Sao Tome and Principe    02.02.2007     Owls and prey Sheet   9000d
Sao Tome and Principe    08.08.2014     Owls Sheet   25000d
Sao Tome and Principe    18.11.2015     Owls Sheet   31000d
Sao Tome and Principe    20.07.2016     European birds, owls Sheet   31000d
Sierra Leone    29.08.2016     Owls Sheet   6000l
Solomon Islands    01.09.2016     Owls Sheet   12$
St Kitts    04.08.2010     Arctic animals 6v sheet   2$
St Pierre & Miquelon    01.01.1973     Definitives   20c
St Pierre & Miquelon    01.01.1973     Definitives   90c
St Vincent & Grenadines    13.02.2001     Owls of the world   5$
Sweden    02.01.1997     Wildlife 3v set   3.50k
Tanzania    15.11.1999     Fauna and flora 6v sheet   400s
Togo    15.02.2011     Owls Sheet   750f
Togo    30.06.2014     Global warming   2500f
Togo    30.06.2014     Owls Sheet   750f
Togo    30.10.2014     Owls Sheet   750f
Togo    30.10.2014     Owls   2500f
Togo    15.06.2015     Owls Sheet   1000f
UN Geneva    05.06.2017     World environment day 2v set   1f
USA    12.03.1999     Arctic animals 5v strip   33c
USA    19.11.2013     Harry Potter 20v booklet, sa   *
Great Horned Owl Bubo virginianus
Bolivia    21.08.2007     Birds of Cochabamba   6.50b
Burundi    21.12.2012     Owls Sheet   1180f
Burundi    20.08.2013     Owls   7500f
Canada    22.05.1986     Birds of Canada   34c
Canada    12.07.2016     Birds of Canada Sheet   *
Canada    12.07.2016     Birds of Canada Booklet, sa   *
Centralafrica    20.05.2014     Owls   2650f
Centralafrica    20.11.2014     Owls Sheet   900f
Centralafrica    25.06.2015     Owls   3000f
Congo (Kinshasa)    2007     Baden Powell Sheet   600f
El Salvador    24.11.1995     Wildlife of Montecristo 10v sheet   80c
Guatemala    14.06.1979     Wildlife conservation 5v set   7c
Guinea    20.03.1998     Animals, World jamboree Chile 1999, Rotary, Lions Sheet   300f
Guinea    28.03.2001     Owls Sheet   750f
Guinea    15.05.2014     Owls Sheet   15000f
Guinea-Bissau    01.04.2001     Owls, Scouts Sheet   250f
Guinea-Bissau    01.04.2001     Owls, Scouts Sheet   250f
Guinea-Bissau    26.03.2007     Birds   3000f
Guinea-Bissau    26.11.2007     Charles Darwin 4v sheet   500f
Guinea-Bissau    20.05.2013     Owls Sheet   680f
Guinea-Bissau    15.05.2014     Owls Sheet   900f
Guinea-Bissau    15.05.2014     Owls   3000f
Guinea-Bissau    20.10.2014     Birds of prey Sheet   850f
Guinea-Bissau    28.09.2016     Owls Sheet   600f
Guyana    10.07.1996     Birds Sheet   60$
Guyana    30.09.2020     Owls Sheet   400$
Honduras    12.01.1935     Air   50c
Kazakhstan    23.10.2020     Fauna 3v sheet   500t
Korea, North    10.02.2000     Owls Sheet   2w
Madagascar    30.05.2001     Owls Sheet   500f
Maldive Islands    25.05.2015     Owls Sheet   22r
Marshall Islands    05.11.2008     Owls   42c
Marshall Islands    01.09.2021     Owls Sheet   2$
Mexico    23.08.2001     Federal tribunal anniversary   3p
Mozambique    25.06.2013     Owls and fungi Sheet   16m
Mozambique    30.04.2014     Owls Sheet   46m
Mozambique    15.10.2015     Owls Sheet   66m
Mozambique    15.10.2015     Owls   175m
Nicaragua    10.02.1986     Birds   21cor
Niger    01.07.2013     Owls and mushrooms Sheet   750f
Niger    01.07.2013     Owls and mushrooms Sheet   750f
Niger    01.07.2013     Owls and mushrooms Sheet   750f
Niger    01.07.2013     Owls and mushrooms Sheet   750f
Niger    01.07.2013     Owls and mushrooms   750f
Niger    01.07.2013     Owls and mushrooms   750f
Niger    25.06.2014     Owls Sheet   750f
Niger    20.04.2015     Owls Sheet   825f
Niger    28.05.2016     Owls Sheet   750f
Niger    28.05.2016     Owls   2500f
Peru    18.05.1995     Endangered animals 2v set   1s
Rarotonga    20.12.2018     Birds of prey White frames   30c
Rarotonga    20.12.2018     Birds of prey Sheet, part frames     30c
Rarotonga    20.12.2018     Birds of prey Sheet, no frames     30c
Sao Tome and Principe    20.10.2009     Raptors Sheet   25000d
Sao Tome and Principe    17.11.2014     Owls Sheet   25000d
Sao Tome and Principe    17.11.2014     Owls Sheet   25000d
Solomon Islands    28.11.2014     Owls Sheet   7$
Solomon Islands    01.09.2016     Owls Sheet   12$
Solomon Islands    01.09.2016     Owls   35$
St Kitts    08.09.2015     Owls Sheet   3.25$
St Maarten    12.12.2012     Birds   50c
Surinam    10.05.2001     Birds   9000g
Tajikistan    01.07.2023     Owls   10s
Tajikistan    01.07.2023     Owls   10s
Tanzania    30.10.1997     Animals of the world 9v sheet   250s
Togo    30.06.2014     Owls Sheet   750f
Togo    30.12.2015     Owls Sheet   950f
UN Vienna    29.10.1993     The environment - climate 4v strip   7s
USA    26.08.1978     Wildlife conservation   15c
USA    16.08.2012     Flags of the nation 10v set, sa   *
Uruguay    15.05.1968     Birds   1p
Uruguay    30.09.2015     Owls Sheet   15p
Eurasian Eagle-Owl Bubo bubo
Afghanistan    03.07.1968     Wild birds   6a
Aland    01.03.1996     WWF   2.40m
Aland    01.03.1996     WWF   2.40m
Aland    01.03.1996     WWF   2.40m
Aland    01.03.1996     WWF   2.40m
Albania    20.08.2003     Albanian birds Sheet   70l
Azerbaijan    01.12.2001     Owls Sheet   1000m
Azerbaijan    01.12.2001     Owls   1000m
Belarus    22.12.2008     Owls BirdLife   500r
Belarus    22.12.2008     Owls BirdLife Sheet with 2 sets   500r
Belarus    30.11.2023     Birds of Belarus - Strigiformes   H
Belarus    30.11.2023     Birds of Belarus - Strigiformes Sheet   H
Belgium    19.04.2004     Birds   4€
Belgium    23.03.2015     Animals in movement 10v sheet   1
Bosnia Herzegovina    15.12.2008     Nature 6v set   5m
Bosnia Herzegovina (Croat)    01.11.2008     Birds of Hutovo Blato   1.50m
Bulgaria    28.08.1980     European nature conservation year Sheet   43s
Bulgaria    06.05.1988     Birds   42s
Bulgaria    30.05.2009     Owls   0.10l
Burundi    21.12.2012     Owls Sheet   3000f
Caribbean Netherlands    02.04.2022     Birds (Bonaire) 2022 Sheet   99c
Centralafrica    15.12.2015     Owls Sheet   750f
Centralafrica    18.07.2016     Owls Sheet   900f
China    22.03.1995     Owls   10f
Comoro Islands    28.07.2011     Owls Sheet   500f
Cook Islands    14.07.1992     Endangered wildlife   1.15$
Cook Islands    30.04.2001     Overprint Suwarrow Sanctuary on 1992.01-2 12v set   80c
Croatia    27.07.2022     Birdpex   A
Cuba    01.06.2008     Owls and butterflies   15c
Czech Republic    02.09.2009     Krivoklatsko biosphere reserve 4v sheet   14k
Czech Republic    02.09.2015     European owls Sheet   25k
Czechoslovakia    18.09.1986     Owls   50h
Finland    25.09.1956     Tuberculosis relief fund   20m
Finland    04.09.1998     Stamp day, owls Sheet   3m
Finland    04.09.1998     Stamp day, owls Sheet   3m
France    15.04.1972     Nature conservation 2v set   65c
Georgia    26.02.1996     Birds Sheet   15t
Germany    10.04.2008     Seebach bird protection 100 years   45c
Germany, East    02.07.1959     Birds of the homeland   15p
Germany, East    18.05.1982     Protected birds   35p
Gibraltar    26.09.2007     Prehistoric wildlife of Gibraltar 5v set   40p
Gibraltar    26.09.2007     Prehistoric wildlife of Gibraltar Prestige booklet   40p
Gibraltar    15.02.2008     Bird definitives   5p
Gibraltar    02.11.2013     Bird definitives overprint   28p
Gibraltar    25.09.2020     Owls Sheet   2£
Gibraltar    20.02.2024     Birds of prey Sheet     60p
Grenada    21.12.2015     Owls Sheet   3.25$
Guinea    15.09.2013     Owls Sheet   20000f
Guinea    20.10.2014     Raptors Sheet   10000f
Guinea    20.08.2015     Owls   35000f
Guinea    03.06.2016     Owls Sheet   10000f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    15.05.2003     Owls, Jambore Tailandia 2003 Sheet   500f
Guinea-Bissau    15.12.2004     Owls and windmills Sheet   450f
Guinea-Bissau    05.08.2008     Owls Sheet   450f
Guinea-Bissau    16.07.2012     Owls Sheet   500f
Guinea-Bissau    12.12.2014     Owls   3000f
Guinea-Bissau    26.05.2015     Owls Sheet   850f
Guinea-Bissau    26.05.2015     Owls Sheet   850f
Guyana    08.06.1993     Scouts   600$
Guyana    08.06.1993     Scouts   600$
Hungary    18.11.1962     Birds of prey   30fi
Hungary    28.12.1984     Owls   8fo
Kazakhstan    07.06.2001     Owls   30t
Korea, North    05.01.1992     Birds of prey   10c
Korea, North    05.01.1992     Birds of prey Sheet   10c
Korea, North    02.09.2001     Animal protection Sheet   1.30w
Korea, North    02.09.2001     Animal protection Booklet   1.30w
Korea, North    02.09.2001     Animal protection   1.30w
Korea, South    05.06.1999     Protection of endangered species   340w
Kyrgyzstan    22.05.2018     Birds   150s
Kyrgyzstan    22.05.2018     Birds Sheet   150s
Kyrgyzstan    06.12.2023     Red Book of Kyrgyzstan 3v set   145s
Latvia    18.06.2010     Birds   98s
Liberia    04.01.1999     Birds of prey Sheet   50c
Liberia    05.01.2015     African birds of prey Sheet   125$
Lithuania    02.10.2004     Owls in the Red Book   1.30l
Luxembourg    08.03.1999     Owls   32f
Luxembourg    26.08.2022     Birdpex 9   1.05€
Moldova    31.10.1998     Birds   25b
Moldova    07.05.2011     Europa   5.40l
Moldova    07.05.2011     Europa Booklet   5.40l
Moldova    28.05.2021     Europa   11l
Moldova    28.05.2021     Europa 2x2v sheet   11l
Monaco    15.02.1993     Birds of prey in Mercantour national park   4f
Mongolia    26.05.1992     Birds Sheet   3t
Mongolia    06.07.2017     Owls   300t
Mongolia    06.07.2017     Owls Sheet   300t
Mozambique    24.09.1999     Birds and insects 6v sheet   6000m
Mozambique    30.10.2012     Tadas Ivanauskas Sheet   16m
Mozambique    15.06.2015     Owls Sheet   46m
Mozambique    15.01.2016     Owls Sheet   66m
Nepal    31.12.2013     Chitrakar 2v set   10r
Netherlands    28.03.2011     University of Utrecht 10v sheet   1
Netherlands    13.06.2022     Sint-Pietersberg 10v sheet, sa   1
Niger    02.09.1998     Raptors Sheet   300f
Niger    10.09.2014     Castles Sheet   750f
Niger    13.10.2014     Owls Sheet   750f
Niger    20.04.2015     Owls   3000f
Niger    28.05.2016     Owls Sheet   750f
North Macedonia    07.05.2021     Europa   144d
Norway    02.01.2015     Wildlife in Norway sa   31k
Poland    30.11.1960     Birds   50g
Poland    10.07.2001     CITES 6v set   1z
Poland    23.10.2015     Owls Sheet   2.35z
Portugal    09.10.1993     Upaep   70e
Portugal    26.02.2002     Birds of Portugal   0.43€
Portugal    26.02.2002     Birds of Portugal Booklet, sa   0.54€
Portugal    26.02.2002     Birds of Portugal sa   0.54€
Portugal    16.10.2007     Tapada de Mafra 5v set   1€
Rarotonga    20.12.2018     Birds of prey White frames   40c
Rarotonga    20.12.2018     Birds of prey Sheet, part frames     40c
Rarotonga    20.12.2018     Birds of prey Sheet, no frames     40c
Rumania    20.03.1967     Birds of prey   20b
Rumania    05.10.2018     Birds records   8.50l
Rumania    12.05.2022     Nocturnal birds   6.50l
Rumania    12.05.2022     Nocturnal birds Sheet     6.50l
Russia (USSR)    08.02.1990     Owls   20k
Sao Tome and Principe    2004     Sir Peter Scott 9v sheet   7000d
Sao Tome and Principe    08.08.2014     Owls Sheet   25000d
Sierra Leone    29.11.1989     Endangered species of the world 8v set   50l
Sierra Leone    29.08.2016     Owls Sheet   6000l
Slovakia    04.07.1994     Birds   7k
Solomon Islands    28.11.2014     Owls Sheet   7$
Spain    20.10.2014     Protected fauna 4v set   0.92€
St Vincent & Grenadines    13.02.2001     Owls of the world   10c
Sweden    12.05.1969     Albert Engstrøm Coil   35ø
Sweden    12.05.1969     Albert Engstrøm Coil   55ø
Sweden    12.05.1969     Albert Engstrøm Booklet     35ø
Sweden    12.05.1969     Albert Engstrøm Booklet     35ø
Sweden    12.05.1969     Albert Engstrøm Booklet     55ø
Sweden    12.05.1969     Albert Engstrøm Booklet     55ø
Sweden    22.08.1989     Eagle Owl   30k
Tajikistan    02.07.2019     Owls   5.80s
Tajikistan    15.12.2020     Predators from the Red Book of Tajikistan 4v set   12.70s
Tajikistan    15.12.2020     Predators from the Red Book of Tajikistan 2v sheet   17.60s
Tajikistan    15.12.2020     Predators from the Red Book of Tajikistan 2v sheet   20s
Tajikistan    01.07.2023     Owls   10s
Tajikistan    01.07.2023     Owls   10s
Tajikistan    01.07.2023     Owls   10s
Togo    15.02.2011     Owls Sheet   750f
Togo    30.06.2014     Global warming 4v sheet   750f
Togo    22.04.2015     Owls   2500f
Uganda    25.11.2013     Stamp on stamp Sheet   2500s
Uganda    25.11.2013     Stamp on stamp Sheet   2500s
Ukraine    20.06.2003     Owls Sheet   45k
Uzbekistan    28.12.2012     Chatkal nature reserve 4v set   1000s
Yugoslavia    08.05.1972     Birds   5d
Indian Eagle-Owl Bubo bengalensis
Congo (Kinshasa)    26.05.2003     Birds of prey Strip   410f
Congo (Kinshasa)    26.05.2003     Birds of prey Sheet   410f
Congo (Kinshasa)    26.05.2003     Birds of prey   410f
Guinea    25.05.2008     Owls Sheet   5000f
Guinea    25.05.2008     Owls Sheet   5000f
Guinea    25.05.2008     Owls   25000f
Guinea-Bissau    27.09.2011     Owls   3200f
India    05.06.2010     International year of biodiversity   5r
India    05.06.2010     International year of biodiversity Sheet   5r
India    05.06.2010     International year of biodiversity Booklet   5r
Maldive Islands    28.01.2015     Owls Sheet   20r
Sao Tome and Principe    30.03.2016     Owls Sheet   31000d
Pharaoh Eagle-Owl Bubo ascalaphus
Algeria    24.02.2020     Swallow, owl and bat 3v set   30d
Guinea-Bissau    28.09.2016     Owls Sheet   600f
Israel    24.02.1987     Biblical birds, owls s 37x27mm   30a
Israel    24.02.1987     Biblical birds, owls Sheet, s 31x23mm   30a
Libya    15.08.1995     Animals 16v sheet   100d
Niger    01.03.2013     Owls   2500f
Oman    15.12.2002     Birds in Oman Sheet   50b
Oman    20.12.2016     Fauna Sheet   200b
Oman    20.12.2016     Fauna Sheet   200b
Sao Tome and Principe    10.12.2013     Owls   96000d
Sierra Leone    22.05.2015     Owls Sheet   4300l
Spanish Sahara    23.11.1974     Stamp day   2p
Tunisia    26.09.2022     Raptors of Tunisia     0.75d
UN Vienna    10.10.2013     Endangered species 4v set   0.70€
Yemen (Arab Republic)    30.01.1965     Birds   ¾b
Yemen (Arab Republic)    05.03.1966     Overprint Prevention of…. on 1965.01   ¾b
Cape Eagle-Owl Bubo capensis
Ciskei    04.12.1981     Birds   2r
Congo (Kinshasa)    04.04.2007     Owls   375f
Congo (Kinshasa)    04.04.2007     Owls Sheet   375f
Congo (Kinshasa)    04.04.2007     Owls   375f
Madagascar    1999     Birds of the world 9v sheet   2000f
Madagascar    30.05.2001     Owls Sheet   500f
Mozambique    30.08.2011     Owls Sheet   66m
Niger    20.04.2015     Birds of prey Sheet   825f
Sao Tome and Principe    2004     Owls Sheet   9000d
South Africa    03.08.2007     Owls Sheet with 2 sets   Int
Tanzania    16.09.1996     Birds Sheet   300s
Uganda    30.03.2012     Owls Sheet   4100s
Zimbabwe    08.06.1999     Owls   1.20$
Greyish Eagle-Owl Bubo cinerascens
Guinea-Bissau    20.10.2014     Owls Sheet   900f
Guinea-Bissau    12.12.2014     Owls Sheet   900f
Niger    25.02.2015     Owls Sheet   750f
Togo    30.03.2012     Owls Sheet   750f
Togo    30.08.2013     Owls Sheet   950f
Spotted Eagle-Owl Bubo africanus
Benin    01.09.1982     Birds   80f
Botswana    03.07.1978     Birds   50t
Botswana    13.05.2014     Birds   30p
Burundi    06.07.2009     Birds of prey   555f
Burundi    06.07.2009     Birds of prey Sheet   555f
Burundi    01.12.2011     Owls   3000f
Burundi    01.12.2011     Owls Sheet   1090f
Burundi    21.12.2012     Owls Sheet   1190f
Burundi    21.12.2012     Owls Sheet   3000f
Burundi    19.05.2014     Owls Sheet, "REPUBLIQUE DU BURUNDI"   3190f
Burundi    19.05.2014     Owls Sheet, "Oiseaux du Burundi"     3190f
Burundi    19.05.2014     Owls     3190f
Centralafrica    20.12.2011     Owls Sheet   650f
Comoro Islands    02.03.2009     Owls   3000f
Congo (Kinshasa)    04.04.2007     Owls   600f
Congo (Kinshasa)    04.04.2007     Owls Sheet   600f
Congo (Kinshasa)    04.04.2007     Owls   600f
Congo (Kinshasa)    18.05.2011     Owls   900f
Congo (Kinshasa)    18.05.2011     Owls Sheet   900f
Congo (Kinshasa)    18.05.2011     Owls   900f
Gambia    11.10.2011     Birds of Africa Sheet   16d
Guinea    28.03.2001     Owls Sheet   750f
Guinea    05.12.2006     Famous persons Sheet   10000f
Guinea    05.12.2006     Famous persons   25000f
Guinea    28.09.2007     Owls and fungi Sheet   2000f
Guinea    28.09.2007     Owls and fungi   25000f
Guinea    15.05.2014     Owls Sheet   15000f
Guinea-Bissau    17.04.1978     Endangered animals 6v set   5p
Liberia    05.01.2015     African birds of prey Sheet   125$
Madagascar    30.05.2001     Owls Sheet   500f
Mali    13.09.1999     Raptors Sheet   460f
Mozambique    30.08.2011     Owls Sheet   92m
Namibia    01.04.1998     Owls of Namibia 5v booklet   1.90$
Niger    13.10.2014     Owls Sheet   750f
Sao Tome and Principe    2004     Owls Sheet   9000d
Sierra Leone    01.12.1992     Birds definitives   1l
Sierra Leone    23.10.2015     Owls Sheet   6000l
South Africa    16.08.1998     South African raptors Sheet   *
South Africa    16.08.1998     South African raptors Booklet   *
Tanzania    10.07.2012     Birds of Tanzania Sheet   1000s
Togo    30.06.2014     Owls Sheet   750f
Togo    30.10.2014     Owls Sheet   750f
Uganda    30.03.2012     Owls Sheet   4100s
Zambia    18.12.1997     Owls   900k
Zambia    18.12.1997     Owls Sheet   900k
Zimbabwe    06.04.1993     Owls   90c
Fraser's Eagle-Owl Ketupa poensis
Congo (Brazzaville)    29.03.1996     Owls   205f
Congo (Kinshasa)    21.11.2007     Scouts   480f
Congo (Kinshasa)    21.11.2007     Scouts Sheet   480f
Congo (Kinshasa)    21.11.2007     Scouts   480f
Guinea    10.05.2011     Owls Sheet   5000f
Guinea    10.05.2011     Owls Sheet   10000f
Guinea-Bissau    18.02.2015     Owls   2400f
Sao Tome and Principe    21.05.2015     Rainforest owls Sheet   19000d
Sierra Leone    22.05.2015     Owls Sheet   4300l
Tanzania    25.03.2006     Endemic birds   800s
Akun Eagle-Owl Ketupa leucosticta
Liberia    22.07.1997     Owls Sheet   50c
Sao Tome and Principe    25.02.2011     Owls Sheet   32500d
Sierra Leone    22.05.2015     Owls   14000l
Surinam    03.01.2018     Owls 2x12v sheet   5.50$
Verreaux's Eagle-Owl Ketupa lactea
Centralafrica    21.10.2015     Owls   3000f
Centralafrica    15.12.2015     Owls Sheet   750f
Gambia    28.10.1978     WWF   20b
Guinea    30.08.2011     Owls Sheet   5000f
Guinea    30.08.2011     Owls Sheet   15000f
Guinea    30.08.2011     Owls Sheet   25000f
Guinea-Bissau    05.05.2008     Porcupines and owls 4v sheet   500f
Guinea-Bissau    05.05.2008     Porcupines and owls   3000f
Niger    25.02.2015     Owls Sheet   750f
Niger    20.04.2015     Birds of prey Sheet   825f
Sao Tome and Principe    01.03.2003     Owls Sheet   1000d
Sao Tome and Principe    01.03.2003     Owls   38000d
Sao Tome and Principe    2004     Owls Sheet   9000d
Sao Tome and Principe    25.02.2011     Owls Sheet   32500d
Sao Tome and Principe    10.12.2013     Owls Sheet   25000d
Sao Tome and Principe    29.12.2015     Stamps on stamps   96000d
Sierra Leone    22.05.2015     Owls   10000l
South Africa    03.08.2007     Owls Sheet with 2 sets   Int
Togo    15.06.2010     Owls Sheet   550f
Togo    28.09.2011     African owls Sheet   750f
Togo    30.03.2012     Owls Sheet   750f
Togo    30.08.2013     Owls Sheet   950f
Uganda    05.05.1995     Waterfowl and wetland birds of Uganda Sheet   200s
Uganda    30.03.2012     Owls   8300s
Zambia    18.12.1997     Owls   300k
Zambia    18.12.1997     Owls Sheet   900k
Zimbabwe    06.04.1993     Owls   1.16$
Shelley's Eagle-Owl Ketupa shelleyi
Ivory Coast    10.03.2014     Owls Sheet   350f
Liberia    22.07.1997     Owls Sheet   50c
Sao Tome and Principe    21.05.2015     Rainforest owls Sheet   19000d
Blakiston's Fish Owl Ketupa blakistoni
Guinea    20.03.2015     Owls Sheet   15000f
Japan    22.09.1983     Endangered birds   60y
Japan    10.12.1984     Birds in danger of extinction Sheet   60y
Japan    23.07.1999     Birds in Hokkaido Strip   50y
Japan    06.07.2007     World heritage 10v sheet   80y
Sao Tome and Principe    17.11.2014     Birds of prey   96000d
Brown Fish Owl Ketupa zeylonensis
Centralafrica    21.11.2016     Birds of prey Sheet   750f
Guinea    26.12.2001     Owls Sheet without surrounds   1500f
Guinea    26.12.2001     Owls Sheet with surrounds   1500f
Guinea    20.08.2015     Owls Sheet   10000f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    18.01.2016     Owls Sheet   500f
Iran    14.12.2011     WWF   2200r
Iran    14.12.2011     WWF Sheet   2200r
Maldive Islands    01.04.2014     Owls Sheet   22r
Sao Tome and Principe    2004     Owls Sheet   9000d
St Vincent & Grenadines    13.02.2001     Owls of the world Sheet   1.40$
Vietnam    01.03.1995     Owls   400d
Tawny Fish Owl Ketupa flavipes
China (Taiwan)    26.06.2013     Owls of Taiwan   10$
Guinea    26.09.2016     Owls Sheet   10000f
Maldive Islands    28.01.2015     Owls Sheet   20r
Buffy Fish Owl Ketupa ketupu
Comoro Islands    25.01.1999     Birds of prey Sheet   375f
Malaysia    17.12.2002     The tame and the wild 4v set   1r
Maldive Islands    17.06.1997     Birds of the world   2r
Palau    14.08.2014     Owls Sheet   1$
Barred Eagle-Owl Ketupa sumatrana
Djibouti    25.01.2016     Owls Sheet   260f
Thailand    29.07.2013     Owls   5b
Thailand    29.07.2013     Owls Sheet   5b
Spot-bellied Eagle-Owl Ketupa nipalensis
Guinea-Bissau    16.07.2012     Owls Sheet   500f
Guinea-Bissau    12.12.2014     Owls Sheet   900f
Dusky Eagle-Owl Ketupa coromanda
Bangladesh    17.07.2011     Birds of the Sundarbans Sheet   10t
Tajikistan    29.06.2006     Fauna of Asia 8v sheet   2s
Philippine Eagle-Owl Ketupa philippensis
Philippines    22.12.2004     WWF, Philippine owls Sheet with 4 sets   6p
Philippines    22.12.2004     WWF, Philippine owls Sheet with 8x6p   6p
Philippines    23.10.2008     Jakarta 2008 Sheet   7p
Philippines    11.01.2010     Birds   24p
Philippines    08.02.2010     Birds   24p
Sao Tome and Principe    21.05.2015     Rainforest owls Sheet   19000d
Pel's Fishing Owl Scotopelia peli
Botswana    04.08.1997     Birds   5t
Botswana    06.12.2000     Okawango delta 5v set   2p
Botswana    06.12.2000     Okawango delta 5v sheet   2p
Botswana    01.02.2001     Hong Kong 2001 5v sheet   2p
Botswana    31.08.2022     Pels Fishing Owl   5p
Botswana    31.08.2022     Pels Fishing Owl   7p
Botswana    31.08.2022     Pels Fishing Owl   9p
Botswana    31.08.2022     Pels Fishing Owl   10p
Botswana    31.08.2022     Pels Fishing Owl Sheet   5p
Botswana    31.08.2022     Pels Fishing Owl Sheet   7p
Botswana    31.08.2022     Pels Fishing Owl Sheet   9p
Botswana    31.08.2022     Pels Fishing Owl Sheet   10p
Centralafrica    20.12.2011     Owls Sheet   650f
Centralafrica    20.12.2011     Owls Sheet   650f
Centralafrica    20.12.2011     Owls   2400f
Congo (Brazzaville)    29.03.1996     Owls   300f
Gabon    15.10.1980     Birds   150f
Ghana    14.10.1991     The birds of Ghana Sheet   100c
Guinea    05.12.2006     Famous persons   25000f
Guinea-Bissau    15.05.2005     Owls, B.Powell Sheet,silver   1000f
Guinea-Bissau    15.05.2005     Owls, B.Powell Sheet,gold   1000f
Guinea-Bissau    26.10.2015     Owls Sheet   750f
Ivory Coast    10.11.2005     Scouts 4v set   220f
Ivory Coast    10.11.2005     Scout 4v sheet   220f
Ivory Coast    10.11.2005     Scout   220f
Ivory Coast    10.03.2014     Owls Sheet   250f
Lesotho    17.05.2004     Birds Sheet   6m
Liberia    19.08.1996     Birds   50c
Liberia    28.08.2000     Birds of Africa   15$
Malawi    10.11.2003     Birds of Africa Sheet   50k
Mozambique    03.09.1996     Wild animals 4v set   6000m
Niger    01.03.2013     Owls Sheet   750f
Niger    25.02.2015     Owls Sheet   750f
Rumania    07.10.1991     Birds Sheet   2l
Sao Tome and Principe    2004     Owls Sheet   9000d
Sao Tome and Principe    02.02.2007     Owls and prey Sheet   10000d
Sierra Leone    22.05.2015     Owls Sheet   4300l
South Africa    03.08.2007     Owls Sheet with 2 sets   Int
Swaziland    16.06.1982     WWF   35c
Swaziland    16.06.1982     WWF   35c
Swaziland    16.06.1982     WWF   35c
Swaziland    16.06.1982     WWF   35c
Swaziland    16.06.1982     WWF   35c
Togo    15.06.2010     Owls Sheet   550f
Togo    30.03.2012     Owls Sheet   750f
Togo    01.03.2013     Owls   2500f
Togo    30.08.2013     Owls Sheet   950f
Uganda    30.03.2012     Owls Sheet   3400s
Vietnam    01.03.1995     Owls   2000d
Zambia    18.12.1997     Owls   500k
Zambia    18.12.1997     Owls Sheet   900k
Zimbabwe    06.04.1993     Owls   59c
Rufous Fishing Owl Scotopelia ussheri
Ghana    26.08.2002     Birds   15000c
Liberia    22.07.1997     Owls Sheet   50c
Sao Tome and Principe    25.02.2011     Owls Sheet   32500d
Sierra Leone    27.05.2016     Gola rainforest national park 4v sheet   6000l
Tropical Screech Owl Megascops choliba
Madagascar    30.05.2001     Owls Sheet   500f
Surinam    19.10.2005     Birds Sheet   1.80$
Surinam    15.05.2006     Birds Sheet   0.45$
Uruguay    30.09.2015     Owls Sheet   15p
Pacific Screech Owl Megascops cooperi
Guinea-Bissau    28.10.2010     Owls Sheet   350f
Western Screech Owl Megascops kennicottii
Guinea-Bissau    28.09.2016     Owls   3000f
Togo    05.12.2013     Owls and mice Sheet   750f
Eastern Screech Owl Megascops asio
Angola    10.04.2000     Birds of prey Sheet   3.50k
Burundi    21.12.2012     Owls Sheet   3000f
Canada    13.03.1998     Birds of Canada Sheet or strip   45c
Centralafrica    25.01.1985     Audubon   60f
Centralafrica    20.11.2014     Owls   3000f
Congo (Kinshasa)    2007     Baden Powell Sheet   600f
Djibouti    25.01.2016     Owls Sheet   260f
Guinea    23.09.1985     Audubon   30s
Guinea    20.08.2015     Owls Sheet   10000f
Guinea-Bissau    01.04.2001     Owls, Scouts Sheet   250f
Guinea-Bissau    01.04.2001     Owls, Scouts Sheet   250f
Guinea-Bissau    28.10.2010     Owls Sheet   1500f
Guinea-Bissau    28.10.2010     Owls Sheet   1500f
Guinea-Bissau    18.11.2013     Owls Sheet   850f
Guinea-Bissau    18.01.2016     Owls Sheet   500f
Guinea-Bissau    18.01.2016     Owls   3000f
Guyana    30.09.2020     Owls Sheet   600$
Mozambique    15.10.2015     Owls Sheet   66m
Niger    25.06.2014     Owls Sheet   750f
Sao Tome and Principe    30.03.2011     Owls Sheet   55000d
Solomon Islands    13.05.2016     Owls Sheet   7$
Togo    22.04.2015     Owls Sheet   750f
Balsas Screech Owl Megascops seductus
Guinea-Bissau    28.10.2010     Owls Sheet   900f
Koepcke's Screech Owl Megascops koepckeae
Sao Tome and Principe    18.11.2015     Owls Sheet   31000d
Black-capped Screech Owl Megascops atricapilla
St Maarten    14.01.2015     Birds   300c
Spectacled Owl Pulsatrix perspicillata
Angola    10.04.2000     Birds of prey Sheet   3.50k
Antigua & Barbuda    17.04.2000     Stamp Show 2000   2$
Belize    01.03.1990     Birds and butterflies   1$
Belize    01.03.1990     Overprint FIRST DOLLAR... on 1990.01   1$
Belize    18.02.1994     Overprint HONG KONG 94 on 1990.01     1$
Comoro Islands    25.01.1999     Birds of prey Sheet   375f
Comoro Islands    28.07.2011     Owls, Philanippon Sheet   400f
Congo (Brazzaville)    13.07.1999     Raptors Sheet   375f
Congo (Kinshasa)    2007     Baden Powell Sheet   600f
Costa Rica    17.08.2007     National parks fauna 4v set   235col
Djibouti    25.01.2016     Owls Sheet   260f
Grenada    21.12.2015     Owls Sheet   3.25$
Guinea-Bissau    28.10.2010     Owls Sheet   500f
Guinea-Bissau    18.11.2013     Owls Sheet   850f
Honduras    19.02.1999     Hurricane Mitch 32v set   5.40l
Honduras    08.07.1999     Birds of Honduras in danger of extinction Sheet   5l
Honduras    03.06.2005     Surcharge on 1999.01 32v set   8l
Korea, North    02.03.2011     Birds Sheet with 2 sets   75w
Korea, North    02.03.2011     Birds Booklet   75w
Maldive Islands    17.06.1997     Birds of the world   1r
Maldive Islands    25.05.2015     Owls Sheet   22r
Mayreau    11.11.2013     Owls of Brazil Sheet   3.50$
Niger    28.05.2016     Owls Sheet   750f
Paraguay    22.10.1983     South American birds   25c
Sao Tome and Principe    17.07.2008     Banknotes 4v sheet   25000d
Solomon Islands    05.08.2014     World of owls Sheet   7$
Solomon Islands    13.05.2016     Owls   35$
Surinam    17.09.1997     Birds   50g
Togo    22.04.2015     Owls Sheet   750f
Togo    15.06.2015     Owls Sheet   1000f
Crested Owl Lophostrix cristata
Guinea    20.03.2015     Owls Sheet   15000f
Surinam    19.10.2005     Birds Sheet   1.80$
Spotted Wood Owl Strix seloputo
Guinea    26.09.2016     Owls Sheet   10000f
Guinea-Bissau    12.12.2014     Owls   3000f
Niger    28.12.2015     Owls Sheet   750f
Philippines    11.01.2010     Birds   24p
Philippines    08.02.2010     Birds   24p
Solomon Islands    25.09.2015     Owls Sheet   12$
Togo    30.12.2015     Owls Sheet   1500f
Vietnam    01.03.1995     Owls   5000d
Mottled Wood Owl Strix ocellata
Niger    28.12.2015     Owls Sheet   750f
Brown Wood Owl Strix leptogrammica
China (Taiwan)    06.06.2012     Owls of Taiwan   10$
Comoro Islands    05.09.2009     Owls   3000f
Djibouti    28.07.2016     Owls Sheet   260f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Kyrgyzstan    21.08.1999     China 99 2v sheet   15t
Maldive Islands    01.04.2014     Owls Sheet   22r
Mozambique    25.09.2013     Owls Sheet   46m
Niger    28.12.2015     Owls   2700f
Sao Tome and Principe    30.03.2016     Owls Sheet   31000d
Solomon Islands    24.05.2015     Taipei 2015 4v sheet   5$
Solomon Islands    25.09.2015     Owls   40$
Sri Lanka    27.09.2003     Resident birds of Sri Lanka Sheet   4.50r
Uganda    25.11.2013     Stamp on stamp Sheet   2500s
Tawny Owl Strix aluco
Azerbaijan    01.12.2001     Owls Sheet   1000m
Belgium    20.02.1999     Owls   17f
Belgium    05.10.2009     Birds   0.10€
Bhutan    05.08.1969     Birds 3-D stamps   15c
Bhutan    05.08.1969     Birds Sheet, 3-D stamps   15c
Bulgaria    23.12.1992     Owls   50s
Caribbean Netherlands    02.04.2022     Birds (St Eustatius) 2022 Sheet   99c
Centralafrica    20.12.2011     Owls Sheet   650f
Centralafrica    20.12.2011     Owls Sheet   650f
Centralafrica    20.12.2011     Owls   2400f
China (Taiwan)    07.07.2011     Owls of Taiwan   10$
Comoro Islands    28.07.2011     Owls Sheet   500f
Congo (Kinshasa)    2007     Baden Powell Sheet   600f
Congo (Kinshasa)    2007     Baden Powell   600f
Cuba    01.06.2008     Owls and butterflies   65c
Czech Republic    02.09.2015     European owls Sheet   21k
Czechoslovakia    18.09.1986     Owls   3k
Denmark    30.08.2014     Art sa   9k
Estonia    08.10.2009     Bird of the year   5.50k
France    16.10.2023     Biodiversity 4v sheet   1.16€
Gambia    15.04.1993     African birds of prey   20d
Georgia    26.02.1996     Birds Sheet   15t
Ghana    24.03.1999     Fauna 6v sheet   1000c
Gibraltar    25.09.2020     Owls Sheet   4£
Great Britain    11.05.2018     Owls   1st
Great Britain    11.05.2018     Owls   1st
Guinea    26.12.2001     Owls Sheet without surrounds   1500f
Guinea    26.12.2001     Owls Sheet with surrounds   1500f
Guinea    2002     Owls Sheet   750f
Guinea    2002     Owls   750f
Guinea    25.02.2009     Owls Sheet   5000f
Guinea    15.12.2009     Owls, stamp on stamp Sheet   5000f
Guinea    10.05.2011     Owls Sheet   10000f
Guinea    30.08.2011     Owls Sheet   10000f
Guinea    30.04.2013     Owls Sheet   10000f
Guinea    01.10.2014     Owls Sheet   15000f
Guinea-Bissau    01.04.2001     Owls, Scouts Sheet   250f
Guinea-Bissau    01.04.2001     Owls, Scouts Sheet   250f
Guinea-Bissau    10.02.2011     Owls Sheet   900f
Guinea-Bissau    26.05.2015     Owls Sheet   850f
Hungary    28.12.1984     Owls   2fo
Hungary    03.07.2017     Owls   360fo
Isle of Man    12.02.1997     Owls   56p
Isle of Man    12.02.1997     Owls Booklet   56p
Japan    31.03.2011     Peter Rabbit and friends 2x10v sheet, sa   50y
Jersey    03.07.2001     Birds of prey   66p
Jersey    03.07.2001     Birds of prey Booklet   66p
Jersey    25.05.2018     JSPCA 150 years 8v set   2.64£
Korea, North    05.08.2003     Birds 5v set   150w
Korea, North    05.08.2003     Birds Booklet   150w
Korea, North    10.09.2006     Owls   130w
Korea, North    10.09.2006     Owls Booklet   130w
Korea, North    16.11.2006     Belgica 06 logo on 2006.03   130w
Korea, South    01.09.2005     Definitives   50w
Liberia    2002     Wind in the Willows 8v sheet   15$
Luxembourg    08.03.1999     Owls   *
Mali    13.09.1999     Raptors Sheet   460f
Mongolia    30.06.1970     Birds of prey   20m
Mozambique    30.10.2012     Tadas Ivanauskas Sheet   66m
Mozambique    15.01.2016     Owls Sheet   66m
Niger    01.07.2013     Owls and mushrooms   2500f
Niger    28.12.2015     Owls Sheet   750f
Poland    22.05.1976     National parks (Wielkopolski, Wolinski, Slowinski) 6v set   90g
Poland    06.11.1990     Owls   500z
Poland    06.11.1990     Owls   500z
Solomon Islands    04.12.2006     The tales of Beatrix Potter 6v set   1.90$
Solomon Islands    04.12.2006     The tales of Beatrix Potter 6v sheet   1.90$
Solomon Islands    13.05.2016     Owls Sheet   7$
St Vincent & Grenadines    07.04.1997     Birds of the world   5$
St Vincent & Grenadines    13.02.2001     Owls of the world   90c
Sweden    08.09.1977     Tawny Owl   45ø
Sweden    28.01.2010     Europa 4v set   12k
Switzerland    12.05.2016     Nocturnal animals 4v set   85c
Tajikistan    02.07.2019     Owls   3.50s
Tajikistan    01.07.2023     Owls   10s
Togo    15.06.2015     Owls   3200f
Turkey    05.06.1998     World environment day Sheet   150000l
Uganda    21.08.1985     Audubon   1000s
Ukraine    20.06.2003     Owls Sheet   45k
Vietnam    01.03.1995     Owls   1000d
Desert Owl Strix hadorami
Israel    24.02.1987     Biblical birds, owls s 37x27mm   80a
Israel    24.02.1987     Biblical birds, owls Sheet, s 31x23mm   80a
Mozambique    25.09.2013     Owls Sheet   46m
Sao Tome and Principe    01.03.2003     Owls Sheet   5000d
St Vincent & Grenadines    13.02.2001     Owls of the world   5$
Spotted Owl Strix occidentalis
Burundi    31.08.2012     Birds on the Red List   7500f
Centralafrica    20.11.2014     Owls Sheet   900f
Grenada    21.12.2015     Owls Sheet   3.25$
Grenadines (G)    05.05.1995     Sierra Club 9v sheet   1$
Grenadines (G)    05.05.1995     Sierra Club 9v sheet   1$
Grenadines (G)    05.05.1995     Sierra Club 9v sheet   1$
Guinea-Bissau    05.08.2008     Owls Sheet   500f
Marshall Islands    05.11.2008     Owls   42c
Niger    25.06.2014     Owls Sheet   750f
Rumania    16.11.1992     Wild animals 7v set   7l
Togo    15.03.2011     International year of forests   3000f
Togo    05.12.2013     Owls and mice Sheet   750f
Barred Owl Strix varia
Centralafrica    25.04.2012     Owls Sheet   750f
Centralafrica    15.12.2015     Owls Sheet   750f
Ghana    16.10.1985     Audubon   8c
Ghana    20.11.1989     Surcharge on 1985.01   100c
Guinea    20.03.1998     Animals, World jamboree Chile 1999, Rotary, Lions Sheet   300f
Guinea    15.12.2009     Owls, stamp on stamp Sheet   5000f
Guinea    15.09.2013     Owls Sheet   15000f
Guinea-Bissau    20.05.2013     Owls Sheet   560f
Guinea-Bissau    15.05.2014     Owls Sheet   900f
Guinea-Bissau    15.01.2015     Birds of prey Sheet   850f
Maldive Islands    25.05.2015     Owls Sheet   22r
Marshall Islands    05.11.2008     Owls   42c
Marshall Islands    21.12.2018     Owls Sheet   75c
Marshall Islands    01.09.2021     Owls Sheet   2$
Mozambique    17.06.2002     Birds of Africa   50000m
Mozambique    20.08.2014     Owls Sheet   46m
Sao Tome and Principe    10.09.2013     Birds of prey Sheet   25000d
Sao Tome and Principe    10.09.2013     Birds of prey   96000d
Sao Tome and Principe    08.08.2014     Owls   96000d
Sierra Leone    28.01.2016     Owls Sheet   6000l
St Kitts    08.09.2015     Owls Sheet   3.25$
St Vincent & Grenadines    13.02.2001     Birds of prey   10c
Tajikistan    01.07.2023     Owls   10s
Togo    28.12.2011     John James Audubon Sheet   950f
Togo    05.12.2013     Owls and mice Sheet   750f
USA    26.08.1978     Wildlife conservation   15c
USA    16.10.2020     Winter scenes 2x10v booklet, sa   *
Fulvous Owl Strix fulvescens
El Salvador    10.09.1980     Birds   50c
Rufous-legged Owl Strix rufipes
Marshall Islands    21.12.2018     Owls Sheet   1.25$
Ural Owl Strix uralensis
Belarus    22.12.2008     Owls BirdLife   1000r
Belarus    22.12.2008     Owls BirdLife Sheet with 2 sets   1000r
Belarus    30.11.2023     Birds of Belarus - Strigiformes   H
Belarus    30.11.2023     Birds of Belarus - Strigiformes Sheet   H
Bosnia Herzegovina (Rep Srpska)    06.04.2011     Europa   2m
Bosnia Herzegovina (Rep Srpska)    06.04.2011     Europa Booklet   2m
Bosnia Herzegovina (Rep Srpska)    06.04.2011     Europa Booklet   2m
Bosnia Herzegovina (Rep Srpska)    06.04.2011     Europa Booklet   2m
Bulgaria    30.05.2009     Owls   0.60l
Centralafrica    20.12.2011     Owls Sheet   650f
Congo (Brazzaville)    13.07.1999     Raptors Sheet   375f
Cuba    01.06.2008     Owls and butterflies   85c
Guinea-Bissau    15.03.2005     Owls, fungi, B.Powell Sheet   400f
Hungary    28.12.1984     Owls   6fo
Japan    08.10.1979     International correspondence week   100y
Japan    03.07.2006     Northern animals 4v strip   50y
Japan    20.11.2020     Winter greetings 10v sheet, sa   84y
Korea, North    10.02.2000     Owls Sheet   2w
Korea, North    10.09.2006     Owls   111w
Korea, North    10.09.2006     Owls Booklet   111w
Korea, North    16.11.2006     Belgica 06 logo on 2006.03   111w
Moldova    08.04.2010     Birds   1.20l
Mozambique    10.12.2007     Owls Sheet   20m
Mozambique    30.04.2014     Owls Sheet   46m
Palau    14.08.2014     Owls   3$
Rumania    25.04.2003     Owls   8000l
Rumania    28.06.2013     Owls   4.50l
Sao Tome and Principe    25.03.2014     Red List 4v sheet   25000d
Sao Tome and Principe    20.07.2016     European birds, owls Sheet   31000d
Slovenia    30.05.2014     Birds sa   D
Slovenia    22.09.2015     Birds sa   D
Slovenia    28.06.2018     Birds sa   D
St Vincent & Grenadines    13.02.2001     Owls of the world Sheet   1.40$
Sweden    31.01.1989     Animals in threatened habitats 6v booklet   2.30k
Ukraine    20.06.2003     Owls Sheet   45k
Great Grey Owl Strix nebulosa
Belarus    31.03.2005     Bird of the year BirdLife   900r
Burundi    31.08.2012     Birds on the Red List Sheet   3000f
Burundi    20.08.2013     Owls Sheet   3000f
Canada    01.08.2017     Birds of Canada Sheet   *
Canada    01.08.2017     Birds of Canada Booklet, sa   *
Centralafrica    18.07.2016     Owls   3000f
Comoro Islands    28.07.2011     Owls, Philanippon Sheet   400f
Congo (Kinshasa)    21.11.2007     Scouts   480f
Congo (Kinshasa)    21.11.2007     Scouts Sheet   480f
Cuba    01.06.2008     Owls and butterflies   45c
Djibouti    25.01.2016     Owls   960f
Finland    04.09.1998     Stamp day, owls Sheet   3m
Finland    09.09.2016     Everymans rights 6v booklet, sa   1kl
Georgia    26.02.1996     Birds Sheet   15t
Grenada    21.12.2015     Owls Sheet   3.25$
Guinea    03.06.2016     Owls Sheet   10000f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    01.04.2001     Owls, Rotary Sheet   400f
Guinea-Bissau    12.12.2014     Owls Sheet   900f
Guyana    16.12.1992     Genova 92     600$
Guyana    16.12.1992     Genova 92     600$
Maldive Islands    23.05.2016     Owls and mushrooms Sheet   22r
Marshall Islands    21.12.2018     Owls Sheet   1.50$
Mongolia    06.07.2017     Owls   400t
Mongolia    06.07.2017     Owls Sheet   400t
Mozambique    10.12.2007     Owls Sheet   20m
Mozambique    25.06.2013     Owls and fungi Sheet   92m
Mozambique    25.09.2013     Owls   175m
Mozambique    30.04.2014     Owls Sheet   46m
Niger    25.06.2014     Owls Sheet   750f
Niger    20.04.2015     Owls Sheet   825f
Niuafo'ou    18.12.2018     Birds of prey White frames   2.30$
Niuafo'ou    18.12.2018     Birds of prey Sheet, part frames     2.30$
Niuafo'ou    18.12.2018     Birds of prey Sheet, no frames     2.30$
Norway    02.01.2018     Birds sa   Innland
Poland    23.10.2015     Owls Sheet   2.35z
Rumania    28.06.2013     Owls   9.10l
Sao Tome and Principe    25.05.2006     Owls and mushrooms Sheet   14000d
Sao Tome and Principe    2008     Owls Sheet   10000d
Sao Tome and Principe    2008     Owls Sheet   10000d
Sao Tome and Principe    08.08.2014     Owls Sheet   25000d
Sao Tome and Principe    17.11.2014     Owls Sheet   25000d
Sao Tome and Principe    17.11.2014     Owls Sheet   25000d
Sao Tome and Principe    18.11.2015     Owls   96000d
Sao Tome and Principe    20.07.2016     European birds, owls   96000d
Sierra Leone    28.01.2016     Owls Sheet   6000l
Sierra Leone    29.08.2016     Owls Sheet   6000l
St Vincent & Grenadines    13.02.2001     Birds of prey   5$
St Vincent & Grenadines    13.02.2001     Owls of the world   50c
Tajikistan    01.07.2023     Owls   10s
Tajikistan    01.07.2023     Owls   10s
Togo    15.02.2011     Owls   3000f
Togo    30.10.2014     Owls Sheet   750f
Togo    22.04.2015     Owls Sheet   750f
Togo    30.12.2015     Owls Sheet   950f
Togo    20.05.2016     Owls Sheet   900f
USA    26.08.1978     Wildlife conservation   15c
Ukraine    20.06.2003     Owls Sheet   45k
African Wood Owl Strix woodfordii
Centralafrica    21.10.2015     Owls Sheet   900f
Ciskei    07.02.1991     Owls   50c
Ciskei    07.02.1991     Owls   50c
Comoro Islands    02.03.2009     Owls Sheet   500f
Congo (Kinshasa)    04.04.2007     Owls   175f
Congo (Kinshasa)    04.04.2007     Owls   500f
Congo (Kinshasa)    04.04.2007     Owls Sheet   175f
Congo (Kinshasa)    04.04.2007     Owls Sheet   500f
Congo (Kinshasa)    04.04.2007     Owls   175f
Congo (Kinshasa)    04.04.2007     Owls   500f
Congo (Kinshasa)    21.11.2007     Scouts   480f
Congo (Kinshasa)    21.11.2007     Scouts Sheet   480f
Congo (Kinshasa)    21.11.2007     Scouts   480f
Congo (Kinshasa)    21.11.2007     Scouts   480f
Gabon    04.11.1992     Birds   100f
Gabon    04.11.1992     Birds Sheet   100f
Ghana    01.05.2000     Fauna and flora of Africa 4v set   3000c
Guinea    2006     Scouts 3v sheet   15000f
Guinea    2006     Scouts   25000f
Guinea    25.02.2009     Owls Sheet   5000f
Guinea    25.02.2009     Owls Sheet   5000f
Guinea    25.02.2009     Owls Sheet   5000f
Guinea    25.02.2009     Owls   25000f
Guinea-Bissau    20.10.2014     Owls Sheet   900f
Guinea-Bissau    26.10.2015     Owls Sheet   750f
Liberia    22.07.1997     Owls Sheet   50c
Mozambique    10.12.2007     Owls Sheet   20m
Mozambique    30.08.2011     Owls Sheet   16m
Niger    28.12.2015     Owls Sheet   750f
Sao Tome and Principe    01.03.2003     Owls Sheet   3000d
Sao Tome and Principe    2004     Owls Sheet   9000d
Sao Tome and Principe    25.05.2006     Owls and mushrooms Sheet   9000d
Sao Tome and Principe    28.03.2008     Baden Powel 4v sheet   5000d
Sao Tome and Principe    28.03.2008     Baden Powel 4v sheet   5000d
Sierra Leone    29.01.1980     Birds   20c
Sierra Leone    21.12.1981     Imprint 1981 on 1980.01   20c
Sierra Leone    11.10.1982     Imprint 1982 on 1980.01   20c
Sierra Leone    01.10.1983     Imprint 1983 on 1980.01     20c
Sierra Leone    22.05.2015     Owls Sheet   4300l
Surinam    03.01.2018     Owls 2x12v sheet   22$
Togo    15.06.2010     Owls Sheet   550f
Togo    28.09.2011     African owls Sheet   750f
Togo    01.03.2013     Owls Sheet   750f
Togo    30.08.2013     Owls   2500f
Uganda    30.03.2012     Owls Sheet   3400s
Zimbabwe    06.04.1993     Owls   25c
Mottled Owl Strix virgata
Brazil    10.10.2008     Mercosul   1.40r
Surinam    15.05.2006     Birds Sheet   Q
Tanzania    05.05.1997     Birds of the world Sheet   140s
Black-and-white Owl Strix nigrolineata
Guinea-Bissau    18.01.2016     Owls Sheet   500f
Black-banded Owl Strix huhula
Niuafo'ou    18.12.2018     Birds of prey White frames   5c
Niuafo'ou    18.12.2018     Birds of prey Sheet, part frames     5c
Niuafo'ou    18.12.2018     Birds of prey Sheet, no frames     5c
Surinam    27.04.1977     Birds   95c
Surinam    1987     Surcharge on 1977.04, 1977.01   10c
Surinam    1987     Overprint TE BETALEN   95c
Surinam    18.03.2015     Birds Sheet   4.75$
Surinam    27.12.2018     Nature   5$

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