palmipèdes
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Brassemer des Malouines | Taxon | 32 | 1.1 |
| Brassemer de Patagonie | Taxon | 29 | 0.9 |
| Brassemer Cendré | Taxon | 31 | 2.4 |
| Brassemer | Taxon | 35 | 1.8 |
| Branta | Taxon | 61 | 21.6 |
| Bernache À Cou Roux | Taxon | 62 | 14.0 |
| Bernache du Canada | Taxon | 81 | 220.5 |
| Bernache de Hutchins | Taxon | 44 | 8.2 |
| Bernache Néné | Taxon | 46 | 10.1 |
| Bernache Nonnette | Taxon | 68 | 23.4 |
| Bernache Cravant | Taxon | 60 | 26.1 |
| Bec-crochu Hollandais | Concept | 6 | 0.3 |
| Aythyini | Taxon | 38 | 4.5 |
| Aythya | Taxon | 50 | 3.2 |
| Asarcornis Scutulata | Taxon | 44 | 1.3 |
| Arlequin Plongeur | Taxon | 53 | 10.1 |
| Anserini | Taxon | 38 | 7.3 |
| Anserinae | Taxon | 49 | 8.3 |
| Anserelle de Coromandel | Taxon | 45 | 0.9 |
| Anserelle Naine | Taxon | 39 | 1.5 |
| Anser | Taxon | 84 | 7.7 |
| Anhingidae | Taxon | 52 | 6.1 |
| Anhinga Roux | Taxon | 48 | 1.7 |
| Anhinga D'australie | Taxon | 32 | 0.8 |
| Anhinga D'amérique | Taxon | 45 | 4.2 |
| Anhinga D'afrique | Taxon | 44 | 2.3 |
| Anhimidae | Taxon | 54 | 2.6 |
| Anatini | Taxon | 12 | 1.7 |
| Anatinae | Taxon | 50 | 5.1 |
| Anatidae | Taxon | 118 | 49.3 |
| Anatalavis | Taxon | 7 | 1.0 |
| Anas Georgica Georgica | Taxon | 7 | 0.2 |
| Anas Chlorotis | Taxon | 31 | 0.6 |
| Anas | Taxon | 66 | 8.1 |
| Alopochen | Taxon | 25 | 2.7 |
| Allgoviachen | Taxon | 2 | 0.0 |
| Aix | Taxon | 47 | 2.6 |
| Aechmophorus | Taxon | 32 | 1.1 |