| Catalogue numbers for bird stamps from Yemen Republic (combined) |
| Year | Date | Description | SG | Michel | Scott | Yvert | ÅE | KSissue | KS |
| 1990 | 18.09.1990 | Ducks | 6-12 | 6-12 | 533-539 | 1-7 | 1-6,8 | 1990.01 | 1-7 |
| 1990 | 18.09.1990 | Ducks | MS13 | 13/B2 | SS540 | BF1 | 7 | 1990.02 | 8 |
| 1990 | 27.11.1990 | Prehistoric animals | 24,28 | 24,28 | 554 | 9-10 | 1990.03 | 9-10 | |
| 1993 | 01.09.1993 | Surcharge on 1990.01 | 113 | 128 | 622 | 113 | 11 | 1993.01 | 11 |
| 1995 | 15.10.1995 | World environmental protection day | 155 | 144-146 | 656-658 | 111-113 | 12 | 1995.01 | 12 |
| 1995 | 15.10.1995 | World environmental protection day | 147/B13 | 1995.02 | 900 | ||||
| 1996 | 14.10.1996 | Birds | 191-195 | 182-186 | 694-698 | 143-147 | 13-17 | 1996.01 | 13-17 |
| 1996 | 14.10.1996 | Birds | MS196 | 187/B19 | SS699 | BF18 | 18 | 1996.02 | 18 |
| 1998 | 26.09.1998 | Birds of Yemen | 220-224 | 210-214 | 722-726 | 167-171 | 19-23 | 1998.01 | 19-23 |
| 1998 | 26.09.1998 | Birds of Yemen | MS225 | B24 | 726a | BF23 | 24-28 | 1998.02 | 24-28 |
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