Animals & Nature Stamp Thematics on WOPA+
Birds
| Fauna - Black Redstart Bird |
| Issued: 21.04.2023 |
| ›Andorra (Spain) |
| Bird of the Year - The Long-Tailed Duck |
| Issued: 20.04.2023 |
| ›Estonia |
| International Bird Day |
| Issued: 05.04.2023 |
| ›Romania |
| Forest & Bird 100 Years |
| Issued: 05.04.2023 |
| ›New Zealand |
| Indigenous Hungarian Poultry Breeds II |
| Issued: 04.04.2023 |
| ›Hungary |
| The Atlantic Puffin |
| Issued: 04.04.2023 |
| ›Alderney |
Domestic Animals
| Cute Animals |
| Issued: 09.05.2023 |
| ›Switzerland |
| 150 Years of the Kennel Club |
| Issued: 04.04.2023 |
| ›Guernsey |
| Hairy Maclary from Donaldson’s Dairy |
| Issued: 01.03.2023 |
| ›New Zealand |
| International Dog Show |
| Issued: 09.02.2023 |
| ›Monaco |
| Domestic Animals |
| Issued: 13.01.2023 |
| ›Latvia |
| Dogs |
| Issued: 27.10.2022 |
| ›Bosnia and Herzegovina - Republic of Srpska |
Fish / Marine
| World Oceans Day - Coral Reefs - (3 Offices) |
| Issued: 08.06.2023 |
| ›United Nations |
| World Oceans Day - Coral Reefs - (New York) |
| Issued: 08.06.2023 |
| ›United Nations |
| World Oceans Day - Coral Reefs - (Vienna) |
| Issued: 08.06.2023 |
| ›United Nations |
| World Oceans Day - Coral Reefs - (Geneva) |
| Issued: 08.06.2023 |
| ›United Nations |
| Latvian Fund for Nature |
| Issued: 07.03.2023 |
| ›Latvia |
| International Year of Artisanal Fisheries and Aquaculture |
| Issued: 30.01.2023 |
| ›Kyrgyzstan KEP |
Flowers / Plants / Trees
| Myths and Flora - Goddess Athena and Olive |
| Issued: 22.05.2023 |
| ›Bosnia and Herzegovina Mostar |
| International Tea Day |
| Issued: 21.05.2023 |
| ›United Nations |
| Peony, The National Flower of Romania |
| Issued: 19.05.2023 |
| ›Romania |
| Flowers & Butterflies |
| Issued: 15.05.2023 |
| ›France |
| Cornflower |
| Issued: 27.04.2023 |
| ›Estonia |
Insects / Butterflies
| Bonaire - Butterflies |
| Issued: 05.06.2023 |
| ›Caribbean Netherlands |
| Saba - Butterflies |
| Issued: 05.06.2023 |
| ›Caribbean Netherlands |
| St. Eustatius - Butterflies |
| Issued: 05.06.2023 |
| ›Caribbean Netherlands |
| Butterflies |
| Issued: 05.06.2023 |
| ›Sint Maarten |
| Flowers & Butterflies |
| Issued: 15.05.2023 |
| ›France |
| 100th Anniversary of the Publication of The Language of Bees |
| Issued: 29.03.2023 |
| ›Austria |
Nature
| Papiamento - 20 Years as an Official Language |
| Issued: 21.05.2023 |
| ›Aruba |
| 145 Years Forestry and Environmental Agents in Spain (1877-2022) |
| Issued: 28.04.2023 |
| ›Spain |
| Fauna - Black Redstart Bird |
| Issued: 21.04.2023 |
| ›Andorra (Spain) |
| Estonian Forest Trees - European Spruce |
| Issued: 12.04.2023 |
| ›Estonia |
| International Bird Day |
| Issued: 05.04.2023 |
| ›Romania |
Other Nature
| Leuvenum Woods |
| Issued: 15.11.2022 |
| ›Netherlands |
| Events - Eruption of Cumbre Vieja Volcano 2021, La Palma |
| Issued: 26.09.2022 |
| ›Spain |
| Shirvan National Park |
| Issued: 16.09.2022 |
| ›Azerbaijan |
| Act Now - The United Nations Campaign for Individual Action |
| Issued: 18.03.2021 |
| ›Malta |
| Protected Fauna in Romania |
| Issued: 25.04.2019 |
| ›Romania |
| Masters of Camouflage |
| Issued: 17.09.2018 |
| ›Romania |
Reptiles / Amphibians
| Rainier III Protector of Environment |
| Issued: 31.05.2023 |
| ›Monaco |
| JUVENIA, Teruel, Dinosaurs - Aragosaurus Ischiaticus |
| Issued: 19.04.2023 |
| ›Spain |
| Fauna Red Nose - Horned Viper, Vipera Ammodytes |
| Issued: 16.03.2023 |
| ›Montenegro |
| Franking Labels |
| Issued: 11.11.2022 |
| ›Greenland |
| ATM Chamaeleo Chamaeleon |
| Issued: 13.09.2022 |
| ›Israel |
Wild Animals
| The Jezersko-Solcava |
| Issued: 15.04.2023 |
| ›Austria |
| Mammals in Luxembourg |
| Issued: 14.03.2023 |
| ›Luxembourg |
| Endangered Species - (3 Offices) |
| Issued: 03.03.2023 |
| ›United Nations |
| Endangered Species - (New York) |
| Issued: 03.03.2023 |
| ›United Nations |
| Endangered Species - (Geneva) |
| Issued: 03.03.2023 |
| ›United Nations |
| Endangered Species - (Vienna) |
| Issued: 03.03.2023 |
| ›United Nations |