Birds Stamp Thematic on WOPA+
Birds
| Delta of Moldova |
| Issued: 03.02.2021 |
| ›Romania |
| Bird Of The Year (II). The White-Browed Tit-Warbler |
| Issued: 17.12.2020 |
| ›Kyrgyzstan KEP |
| South American Birds |
| Issued: 20.09.2020 |
| ›Curacao |
| Gibraltar Owls |
| Issued: 14.09.2020 |
| ›Gibraltar |
| The Danube Delta Swans |
| Issued: 01.09.2020 |
| ›Romania |
| Little Owls |
| Issued: 12.08.2020 |
| ›Romania |
| Birds of Prey |
| Issued: 01.07.2020 |
| ›Sint Maarten |
| Mallard Duck |
| Issued: 20.05.2020 |
| ›Antigua and Barbuda |
| Sepac |
| Issued: 27.04.2020 |
| ›Faroe Islands |
| 100 Years of Natur & Emwelt |
| Issued: 10.03.2020 |
| ›Luxembourg |
| Rare Birds |
| Issued: 10.03.2020 |
| ›Luxembourg |
| The Black Vulture |
| Issued: 05.03.2020 |
| ›Saint Vincent and the Grenadines |
| Definitives - Alderney Birds |
| Issued: 21.01.2020 |
| ›Alderney |
| Azerbaijan, Nakhchivan Autonomous Republic - White Stork |
| Issued: 04.12.2019 |
| ›Azerbaijan |
| Poultry - Ducks |
| Issued: 30.11.2019 |
| ›Kyrgyzstan KP |
| Birds (Saba) |
| Issued: 04.10.2019 |
| ›Caribbean Netherlands |
| Europa 2019 - National Birds |
| Issued: 27.09.2019 |
| ›Azerbaijan |
| Exotic Birds |
| Issued: 14.08.2019 |
| ›Romania |
| Brown Pelican |
| Issued: 14.07.2019 |
| ›Saint Vincent and the Grenadines |