| Pygmy Cormorant Microcarbo pygmaeus |
| Azerbaijan | 16.10.2009 | Shorebirds Sheet | 20g |
| Bulgaria | 01.02.2019 | Via Pontica bird migratory route ce | 2l |
| Bulgaria | 01.02.2019 | Via Pontica bird migratory route Sheet, ce | 2l |
| Bulgaria | 01.02.2019 | Via Pontica bird migratory route Sheet with 2 sets, no ce | 2l |
| Cyprus (Turkish) | 30.06.2003 | Birds | 500000l |
| Moldova | 30.09.2021 | Prutul de Jos | 1.20l |
| Montenegro | 17.03.2011 | Fauna 4v set | 0.90€ |
| Rumania | 09.06.2010 | Fauna of the Danube 4v set | 1.60l |
| Rumania | 09.06.2010 | Fauna of the Danube 4v sheet | 1.60l |
| Rumania | 16.01.2019 | Romania, a European treasure 6v set | 3l |
| Rumania | 16.01.2019 | Romania, a European treasure 6v sheet | 3l |
| Serbia | 04.04.2011 | WWF | 22d |
| Serbia | 04.04.2011 | WWF | 33d |
| Serbia | 04.04.2011 | WWF | 44d |
| Serbia | 04.04.2011 | WWF | 66d |
| Ukraine | 26.10.2004 | Dunai Sheet | 75k |
| Uzbekistan | 01.11.2006 | Birds Sheet | 350s |
| Yugoslavia | 24.09.1991 | Nature protection 2v set | 15d |
| Reed Cormorant Microcarbo africanus Link to the stamps |
| Little Cormorant Microcarbo niger Link to the stamps |
| Little Pied Cormorant Microcarbo melanoleucos Link to the stamps |
| Red-legged Cormorant Poikilocarbo gaimardi Link to the stamps |
| Brandt's Cormorant Urile penicillatus Link to the stamps |
| Red-faced Cormorant Urile urile Link to the stamps |
| Pelagic Cormorant Urile pelagicus Link to the stamps |
| Spectacled Cormorant Urile perspicillatus † Link to the stamps |
| Bank Cormorant Phalacrocorax neglectus Link to the stamps |
| Socotra Cormorant Phalacrocorax nigrogularis Link to the stamps |
| Pitt Shag Phalacrocorax featherstoni Link to the stamps |
| Spotted Shag Phalacrocorax punctatus Link to the stamps |
| Black-faced Cormorant Phalacrocorax fuscescens Link to the stamps |
| Australian Pied Cormorant Phalacrocorax varius Link to the stamps |
| Little Black Cormorant Phalacrocorax sulcirostris Link to the stamps |
| Indian Cormorant Phalacrocorax fuscicollis Link to the stamps |
| Cape Cormorant Phalacrocorax capensis Link to the stamps |
| Japanese Cormorant Phalacrocorax capillatus Link to the stamps |
| White-breasted Cormorant Phalacrocorax lucidus Link to the stamps |
| Great Cormorant Phalacrocorax carbo Link to the stamps |
| European Shag Gulosus aristotelis Link to the stamps |
| Flightless Cormorant Nannopterum harrisi Link to the stamps |
| Neotropic Cormorant Nannopterum brasilianum Link to the stamps |
| Double-crested Cormorant Nannopterum auritum Link to the stamps |
| Rock Shag Leucocarbo magellanicus Link to the stamps |
| Guanay Cormorant Leucocarbo bougainvillii Link to the stamps |
| New Zealand King Shag Leucocarbo carunculatus Link to the stamps |
| Chatham Shag Leucocarbo onslowi Link to the stamps |
| Foveaux Shag Leucocarbo stewarti Link to the stamps |
| Imperial Shag Leucocarbo atriceps Link to the stamps |
| King Shag Leucocarbo albiventer Link to the stamps |
| South Georgia Shag Leucocarbo georgianus Link to the stamps |
| Crozet Shag Leucocarbo melanogenis Link to the stamps |
| Antarctic Shag Leucocarbo bransfieldensis Link to the stamps |
| Kerguelen Shag Leucocarbo verrucosus Link to the stamps |
| Macquarie Shag Leucocarbo purpurascens Link to the stamps |
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