| White-faced Whistling Duck Dendrocygna viduata Link to the stamps |
| Black-bellied Whistling Duck Dendrocygna autumnalis Link to the stamps |
| Spotted Whistling Duck Dendrocygna guttata Link to the stamps |
| West Indian Whistling Duck Dendrocygna arborea Link to the stamps |
| Fulvous Whistling Duck Dendrocygna bicolor Link to the stamps |
| Plumed Whistling Duck Dendrocygna eytoni Link to the stamps |
| Wandering Whistling Duck Dendrocygna arcuata Link to the stamps |
| Lesser Whistling Duck Dendrocygna javanica Link to the stamps |
| White-backed Duck Thalassornis leuconotus Link to the stamps |
| Cape Barren Goose Cereopsis novaehollandiae Link to the stamps |
| Brant Goose Branta bernicla Link to the stamps |
| Red-breasted Goose Branta ruficollis Link to the stamps |
| Nene Branta sandvicensis Link to the stamps |
| Canada Goose Branta canadensis Link to the stamps |
| Barnacle Goose Branta leucopsis Link to the stamps |
| Cackling Goose Branta hutchinsii Link to the stamps |
| Bar-headed Goose Anser indicus Link to the stamps |
| Emperor Goose Anser canagicus Link to the stamps |
| Snow Goose Anser caerulescens Link to the stamps |
| Greylag Goose Anser anser Link to the stamps |
| Swan Goose Anser cygnoides Link to the stamps |
| Taiga Bean Goose Anser fabalis Link to the stamps |
| Pink-footed Goose Anser brachyrhynchus Link to the stamps |
| Greater White-fronted Goose Anser albifrons Link to the stamps |
| Lesser White-fronted Goose Anser erythropus Link to the stamps |
| Coscoroba Swan Coscoroba coscoroba Link to the stamps |
| Black Swan Cygnus atratus Link to the stamps |
| Black-necked Swan Cygnus melancoryphus Link to the stamps |
| Mute Swan Cygnus olor Link to the stamps |
| Trumpeter Swan Cygnus buccinator Link to the stamps |
| Tundra Swan Cygnus columbianus Link to the stamps |
| Whooper Swan Cygnus cygnus |
| Aland | 14.01.2005 | Newly immigrated birds | 0.65€ |
| Caribbean Netherlands | 02.04.2022 | Birds (Saba) 2022 Sheet | 99c |
| China | 02.05.1949 | Definitives | 1$ |
| China | 02.05.1949 | Definitives | 2$ |
| China | 02.05.1949 | Definitives | 5$ |
| China | 02.05.1949 | Definitives | 10$ |
| China | 31.08.1950 | Surcharge on 1949.01 | 50$ |
| China | 31.08.1950 | Surcharge on 1949.01 | 100$ |
| China | 31.08.1950 | Surcharge on 1949.01 | 100$ |
| China | 31.08.1950 | Surcharge on 1949.01 | 200$ |
| China | 31.08.1950 | Surcharge on 1949.01 | 200$ |
| China | 31.08.1950 | Surcharge on 1949.01 | 400$ |
| China | 31.08.1950 | Surcharge on 1949.01 | 400$ |
| China | 31.08.1950 | Surcharge on 1949.01 | 400$ |
| China | 10.07.1958 | Postal administrations conference | 4f |
| China | 10.07.1958 | Postal administrations conference | 8f |
| China | 18.11.1983 | Swans | 80f |
| China | 18.11.1983 | Swans Booklet | 80f |
| China (Taiwan) | 01.01.1950 | Surcharge on China 1949.01 No frame around denomination | 1$ |
| China (Taiwan) | 01.01.1950 | Surcharge on China 1949.01 No frame around denomination | 2$ |
| China (Taiwan) | 01.01.1950 | Surcharge on China 1949.01 No frame around denomination | 5$ |
| China (Taiwan) | 23.01.1950 | Surcharge on China 1949.01 No frame around denomination | 10$ |
| China (Taiwan) | 23.01.1950 | Surcharge on China 1949.01 No frame around denomination | 20$ |
| China (Taiwan) | 19.07.1951 | Surcharge on China 1949.01 Oval frame | 5$ |
| China (Taiwan) | 19.07.1951 | Surcharge on China 1949.01 Oval frame | 10$ |
| China (Taiwan) | 19.07.1951 | Surcharge on China 1949.01 Oval frame | 20$ |
| China (Taiwan) | 19.07.1951 | Surcharge on China 1949.01 Oval frame | 50$ |
| China (Taiwan) | 08.12.1952 | Surcharge on China 1949.01 Rectangular frame | 10$ |
| China (Taiwan) | 08.12.1952 | Surcharge on China 1949.01 Rectangular frame | 20$ |
| China (Taiwan) | 08.12.1952 | Surcharge on China 1949.01 Rectangular frame | 50$ |
| Denmark | 30.10.1956 | Northern countries day | 30ø |
| Denmark | 30.10.1956 | Northern countries day | 60ø |
| Finland | 30.10.1956 | Northern countries day | 20m |
| Finland | 30.10.1956 | Northern countries day | 30m |
| Finland | 01.01.2002 | Swan sa | 0.50€ |
| Finland | 14.01.2004 | Sibelius 3v strip, sa | * |
| Finland | 09.09.2016 | Everymans rights 6v booklet, sa | 1kl |
| Finland | 24.02.2017 | Silence 3v set, sa | * |
| Finland | 12.09.2018 | Finnish nature 5v set, sa | * |
| Finland | 08.05.2019 | Europa sa | * |
| Finland | 08.05.2019 | Europa sa | * |
| Georgia | 04.08.1995 | Birds Sheet | 15k |
| Ghana | 03.08.2015 | Swans, Singapore 2015 | 9c |
| Great Britain | 12.03.1996 | The wildfowl and wetlands trust | 41p |
| Iceland | 30.10.1956 | Northern countries day | 1.50k |
| Iceland | 30.10.1956 | Northern countries day | 1.75k |
| Ireland | 29.04.1999 | Europa 2v set | 30p |
| Ireland | 29.04.1999 | Europa 2v set, sa | 30p |
| Ireland | 13.09.2012 | Myths and legends 4v set | 55c |
| Isle of Man | 18.09.1991 | Swans | 26p |
| Japan | 25.03.1992 | Water birds | 62y |
| Japan | 01.05.2007 | Birds in Chugoku | 80y |
| Japan | 02.03.2018 | Mt Fuji 2x5v sheet, sa | 120y |
| Kazakhstan | 29.12.2006 | Kurgalzhinsky nature reserve 3v sheet | 100t |
| Kazakhstan | 2022 | Nur Sultan botanical garden | 700t |
| Kazakhstan | 2023 | Birds | 700t |
| Korea, South | 01.07.1983 | Insurance | 70w |
| Kyrgyzstan | 28.11.2015 | WWF | 36s |
| Kyrgyzstan | 28.11.2015 | WWF | 39s |
| Kyrgyzstan | 28.11.2015 | WWF | 48s |
| Kyrgyzstan | 28.11.2015 | WWF | 117s |
| Kyrgyzstan | 28.11.2015 | WWF Sheet with 2 sets | 36s |
| Kyrgyzstan | 28.11.2015 | WWF Sheet with 2 sets | 39s |
| Kyrgyzstan | 28.11.2015 | WWF Sheet with 2 sets | 48s |
| Kyrgyzstan | 28.11.2015 | WWF Sheet with 2 sets | 117s |
| Marshall Islands | 16.07.2012 | Euro 12v sheet | 45c |
| Mongolia | 26.05.1987 | Swans | 60m |
| Mongolia | 18.11.2019 | Landscapes 7v set | 1300t |
| Mozambique | 20.08.2014 | Mountains and birds Sheet | 46m |
| Norway | 30.10.1956 | Northern countries day | 35ø |
| Norway | 30.10.1956 | Northern countries day | 65ø |
| Sweden | 30.10.1956 | Northern countries day | 25ø |
| Sweden | 30.10.1956 | Northern countries day | 40ø |
| Sweden | 26.01.1990 | National parks (Muddus) 5v set | 3.70k |
| Uzbekistan | 08.04.2009 | Rare birds | 350s |
| Freckled Duck Stictonetta naevosa Link to the stamps |
| Blue Duck Hymenolaimus malacorhynchos Link to the stamps |
| Flying Steamer Duck Tachyeres patachonicus Link to the stamps |
| Fuegian Steamer Duck Tachyeres pteneres Link to the stamps |
| Falkland Steamer Duck Tachyeres brachypterus Link to the stamps |
| Torrent Duck Merganetta armata Link to the stamps |
| Spur-winged Goose Plectropterus gambensis Link to the stamps |
| Comb Duck Sarkidiornis sylvicola Link to the stamps |
| Knob-billed Duck Sarkidiornis melanotos Link to the stamps |
| Blue-winged Goose Cyanochen cyanoptera Link to the stamps |
| Egyptian Goose Alopochen aegyptiaca Link to the stamps |
| Orinoco Goose Neochen jubata Link to the stamps |
| Andean Goose Chloephaga melanoptera Link to the stamps |
| Upland Goose Chloephaga picta Link to the stamps |
| Kelp Goose Chloephaga hybrida Link to the stamps |
| Ashy-headed Goose Chloephaga poliocephala Link to the stamps |
| Ruddy-headed Goose Chloephaga rubidiceps Link to the stamps |
| Radjah Shelduck Radjah radjah Link to the stamps |
| Common Shelduck Tadorna tadorna Link to the stamps |
| Ruddy Shelduck Tadorna ferruginea Link to the stamps |
| South African Shelduck Tadorna cana Link to the stamps |
| Australian Shelduck Tadorna tadornoides Link to the stamps |
| Paradise Shelduck Tadorna variegata Link to the stamps |
| Crested Shelduck Tadorna cristata † Link to the stamps |
| Pink-eared Duck Malacorhynchus membranaceus Link to the stamps |
| Salvadori's Teal Salvadorina waigiuensis Link to the stamps |
| Muscovy Duck Cairina moschata Link to the stamps |
| White-winged Duck Asarcornis scutulata Link to the stamps |
| Hartlaub's Duck Pteronetta hartlaubii Link to the stamps |
| Wood Duck Aix sponsa Link to the stamps |
| Mandarin Duck Aix galericulata Link to the stamps |
| Maned Duck Chenonetta jubata Link to the stamps |
| African Pygmy Goose Nettapus auritus Link to the stamps |
| Cotton Pygmy Goose Nettapus coromandelianus Link to the stamps |
| Green Pygmy Goose Nettapus pulchellus Link to the stamps |
| Brazilian Teal Amazonetta brasiliensis Link to the stamps |
| Ringed Teal Callonetta leucophrys Link to the stamps |
| Crested Duck Lophonetta specularioides Link to the stamps |
| Baikal Teal Sibirionetta formosa Link to the stamps |
| Garganey Spatula querquedula Link to the stamps |
| Blue-billed Teal Spatula hottentota Link to the stamps |
| Puna Teal Spatula puna Link to the stamps |
| Silver Teal Spatula versicolor Link to the stamps |
| Red Shoveler Spatula platalea Link to the stamps |
| Cinnamon Teal Spatula cyanoptera Link to the stamps |
| Blue-winged Teal Spatula discors Link to the stamps |
| Cape Shoveler Spatula smithii Link to the stamps |
| Northern Shoveler Spatula clypeata Link to the stamps |
| Gadwall Mareca strepera Link to the stamps |
| Falcated Duck Mareca falcata Link to the stamps |
| Eurasian Wigeon Mareca penelope Link to the stamps |
| Chiloe Wigeon Mareca sibilatrix Link to the stamps |
| American Wigeon Mareca americana Link to the stamps |
| African Black Duck Anas sparsa Link to the stamps |
| Yellow-billed Duck Anas undulata Link to the stamps |
| Pacific Black Duck Anas superciliosa Link to the stamps |
| Laysan Duck Anas laysanensis Link to the stamps |
| Philippine Duck Anas luzonica Link to the stamps |
| Indian Spot-billed Duck Anas poecilorhyncha Link to the stamps |
| Eastern Spot-billed Duck Anas zonorhyncha Link to the stamps |
| Mallard Anas platyrhynchos Link to the stamps |
| American Black Duck Anas rubripes Link to the stamps |
| Cape Teal Anas capensis Link to the stamps |
| White-cheeked Pintail Anas bahamensis Link to the stamps |
| Red-billed Teal Anas erythrorhyncha Link to the stamps |
| Yellow-billed Pintail Anas georgica Link to the stamps |
| Eaton's Pintail Anas eatoni Link to the stamps |
| Northern Pintail Anas acuta Link to the stamps |
| Eurasian Teal Anas crecca Link to the stamps |
| Green-winged Teal Anas carolinensis Link to the stamps |
| Yellow-billed Teal Anas flavirostris Link to the stamps |
| Sunda Teal Anas gibberifrons Link to the stamps |
| Andaman Teal Anas albogularis Link to the stamps |
| Grey Teal Anas gracilis Link to the stamps |
| Chestnut Teal Anas castanea Link to the stamps |
| Bernier's Teal Anas bernieri Link to the stamps |
| Brown Teal Anas chlorotis Link to the stamps |
| Campbell Teal Anas nesiotis Link to the stamps |
| Marbled Duck Marmaronetta angustirostris Link to the stamps |
| Pink-headed Duck Rhodonessa caryophyllacea † Link to the stamps |
| Red-crested Pochard Netta rufina Link to the stamps |
| Rosy-billed Pochard Netta peposaca Link to the stamps |
| Southern Pochard Netta erythrophthalma Link to the stamps |
| Canvasback Aythya valisineria Link to the stamps |
| Redhead Aythya americana Link to the stamps |
| Common Pochard Aythya ferina Link to the stamps |
| Hardhead Aythya australis Link to the stamps |
| Madagascar Pochard Aythya innotata Link to the stamps |
| Baer's Pochard Aythya baeri Link to the stamps |
| Ferruginous Duck Aythya nyroca Link to the stamps |
| Ring-necked Duck Aythya collaris Link to the stamps |
| Tufted Duck Aythya fuligula Link to the stamps |
| Greater Scaup Aythya marila Link to the stamps |
| Lesser Scaup Aythya affinis Link to the stamps |
| Steller's Eider Polysticta stelleri Link to the stamps |
| Spectacled Eider Somateria fischeri Link to the stamps |
| King Eider Somateria spectabilis Link to the stamps |
| Common Eider Somateria mollissima Link to the stamps |
| Harlequin Duck Histrionicus histrionicus Link to the stamps |
| Labrador Duck Camptorhynchus labradorius † Link to the stamps |
| Surf Scoter Melanitta perspicillata Link to the stamps |
| Velvet Scoter Melanitta fusca Link to the stamps |
| White-winged Scoter Melanitta deglandi Link to the stamps |
| Common Scoter Melanitta nigra Link to the stamps |
| Long-tailed Duck Clangula hyemalis Link to the stamps |
| Bufflehead Bucephala albeola Link to the stamps |
| Common Goldeneye Bucephala clangula Link to the stamps |
| Barrow's Goldeneye Bucephala islandica Link to the stamps |
| Smew Mergellus albellus Link to the stamps |
| Hooded Merganser Lophodytes cucullatus Link to the stamps |
| Brazilian Merganser Mergus octosetaceus Link to the stamps |
| Common Merganser Mergus merganser Link to the stamps |
| Red-breasted Merganser Mergus serrator Link to the stamps |
| Scaly-sided Merganser Mergus squamatus Link to the stamps |
| Masked Duck Nomonyx dominicus Link to the stamps |
| Ruddy Duck Oxyura jamaicensis Link to the stamps |
| Maccoa Duck Oxyura maccoa Link to the stamps |
| White-headed Duck Oxyura leucocephala Link to the stamps |
|