Animals & Nature Stamp Thematics on WOPA+
Birds
| Bird of the Year - The European Nightjar |
| Issued: 17.10.2019 |
| ›Estonia |
| Birds (Saba) |
| Issued: 04.10.2019 |
| ›Caribbean Netherlands |
| Latvian Fund for Nature - Lesser Spotted Eagle, Clanga Pomarina |
| Issued: 16.08.2019 |
| ›Latvia |
| Exotic Birds |
| Issued: 14.08.2019 |
| ›Romania |
| Birds |
| Issued: 24.06.2019 |
| ›Sint Maarten |
| Europa 2019 |
| Issued: 21.06.2019 |
| ›Greenland |
Domestic Animals
| Precious Pets |
| Issued: 05.10.2019 |
| ›Norway |
| Working Dogs |
| Issued: 08.07.2019 |
| ›Hungary |
| The Young of Iceland‘s Domestic Animals III |
| Issued: 11.04.2019 |
| ›Iceland |
| Domestic Cats |
| Issued: 22.03.2019 |
| ›Kyrgyzstan KEP |
| Animal Friends |
| Issued: 07.03.2019 |
| ›Switzerland |
| Dog Breeds |
| Issued: 22.02.2019 |
| ›Romania |
Fish / Marine
| 50th Anniversary of the Piran Marine Biology Station |
| Issued: 27.09.2019 |
| ›Slovenia |
| Franking Labels 2019 - Coastal Fishing |
| Issued: 23.09.2019 |
| ›Faroe Islands |
| Croatian Undersea World III (D) |
| Issued: 15.05.2019 |
| ›Croatia |
| Postal Stationery 2019 - Crayfish Party |
| Issued: 09.05.2019 |
| ›Aland Islands |
| For Youth 2019 - Jules Verne's Captain Nemo |
| Issued: 05.04.2019 |
| ›Hungary |
| Shellfish 2019 |
| Issued: 19.03.2019 |
| ›Curacao |
Flowers / Plants / Trees
| 2019 All Blacks |
| Issued: 20.09.2019 |
| ›New Zealand |
| Kamptal DAC |
| Issued: 19.09.2019 |
| ›Austria |
| Autumn Flowers |
| Issued: 18.09.2019 |
| ›Israel |
| Festivals 2019 - Apples in Honey 2019 |
| Issued: 18.09.2019 |
| ›Israel |
| Experience Nature - Trees and Leaves |
| Issued: 16.09.2019 |
| ›Netherlands |
| Forest Hike |
| Issued: 11.09.2019 |
| ›Finland |
Insects / Butterflies
| Butterflies (St. Eustatius) |
| Issued: 04.10.2019 |
| ›Caribbean Netherlands |
| Butterflies |
| Issued: 02.09.2019 |
| ›Sint Maarten |
| Experience Nature - Butterflies and Moths |
| Issued: 11.06.2019 |
| ›Netherlands |
| (3 Offices) - World Bee Day |
| Issued: 20.05.2019 |
| ›United Nations |
| (New York) - World Bee Day |
| Issued: 20.05.2019 |
| ›United Nations |
| (Geneva) - World Bee Day |
| Issued: 20.05.2019 |
| ›United Nations |
Nature
| Bird of the Year - The European Nightjar |
| Issued: 17.10.2019 |
| ›Estonia |
| Butterflies (St. Eustatius) |
| Issued: 04.10.2019 |
| ›Caribbean Netherlands |
| Birds (Saba) |
| Issued: 04.10.2019 |
| ›Caribbean Netherlands |
| Logar Valley Nature Park |
| Issued: 27.09.2019 |
| ›Slovenia |
| Anniversaries, Covadonga Mountain National Park Centenary |
| Issued: 26.09.2019 |
| ›Spain |
| Autumn Flowers |
| Issued: 18.09.2019 |
| ›Israel |
Other Nature
| Protected Fauna in Romania |
| Issued: 25.04.2019 |
| ›Romania |
| Masters of Camouflage |
| Issued: 17.09.2018 |
| ›Romania |
| National Urban Parks II |
| Issued: 12.09.2018 |
| ›Finland |
| Finland Nature Signs |
| Issued: 12.09.2018 |
| ›Finland |
| Endangered Species I |
| Issued: 09.09.2016 |
| ›Finland |
| Estonian Mushrooms - Fly Agaric |
| Issued: 08.09.2016 |
| ›Estonia |
Reptiles / Amphibians
| Kyrgyz Republic Red Data Book (II), Reptiles & Amphibians |
| Issued: 06.09.2019 |
| ›Kyrgyzstan KEP |
| (3 Offices) - Endangered Species 2019 |
| Issued: 26.04.2019 |
| ›United Nations |
| (New York) - Endangered Species 2019 |
| Issued: 26.04.2019 |
| ›United Nations |
| (Geneva) - Endangered Species 2019 |
| Issued: 26.04.2019 |
| ›United Nations |
| (Vienna) - Endangered Species 2019 |
| Issued: 26.04.2019 |
| ›United Nations |
| Fauna 2019 |
| Issued: 12.04.2019 |
| ›Montenegro |
Wild Animals
| Fauna - Brown Bear |
| Issued: 27.09.2019 |
| ›Slovenia |
| World Heritage Day - Ivica Vlasic |
| Issued: 23.09.2019 |
| ›Bosnia and Herzegovina Mostar |
| Estonian Fauna – The Mole |
| Issued: 11.09.2019 |
| ›Estonia |
| Animals Around the World |
| Issued: 29.08.2019 |
| ›Switzerland |
| Package André Buzin |
| Issued: 26.08.2019 |
| ›Belgium |
| Singpex 2019 |
| Issued: 31.07.2019 |
| ›United Nations |