Total# of species and subspecies 438
| Class | ITIS TSN | Scientific name | Common name | Rank | #records |
|---|---|---|---|---|---|
| Mammalia | 180633 | Arctocephalus australis | South American Fur Seal | Species | 6 |
| Mammalia | 180631 | Arctocephalus forsteri | Australasian fur seal | Species | 11 |
| Mammalia | 180634 | Arctocephalus galapagoensis | Galpagos fur seal | Species | 104 |
| Mammalia | 180635 | Arctocephalus philippii | Juan Fernndez Fur Seal | Species | 1 |
| Mammalia | 180636 | Arctocephalus townsendi | Guadalupe Fur Seal | Species | 44 |
| Mammalia | 180632 | Arctocephalus tropicalis | Amsterdam fur seal | Species | 15 |
| Mammalia | 180533 | Balaena mysticetus | Bowhead | Species | 10946 |
| Mammalia | 180524 | Balaenoptera acutorostrata | Minke Whale | Species | 15126 |
| Mammalia | 612592 | Balaenoptera bonaerensis | Antarctic Minke Whale | Species | 456 |
| Mammalia | 180526 | Balaenoptera borealis | Sei Whale | Species | 10936 |
| Mammalia | 612597 | Balaenoptera brydei | Bryde's whale | Species | 1942 |
| Mammalia | 180525 | Balaenoptera edeni | Eden's whale | Species | 839 |
| Mammalia | 180528 | Balaenoptera musculus | Blue Whale | Species | 13144 |
| Mammalia | 612605 | Balaenoptera musculus brevicauda | Pygmy blue whale | Subspecies | 499 |
| Mammalia | 770889 | Balaenoptera omurai | Omurai's Whale | Species | 15 |
| Mammalia | 180527 | Balaenoptera physalus | Fin Whale | Species | 63526 |
| Mammalia | 180495 | Berardius arnuxii | Arnoux's Beaked Whale | Species | 13 |
| Mammalia | 180496 | Berardius bairdii | Baird's Beaked Whale | Species | 186 |
| Mammalia | 180627 | Callorhinus ursinus | Northern Fur Seal | Species | 2573 |
| Mammalia | 180535 | Caperea marginata | Pygmy Right Whale | Species | 40 |
| Mammalia | 180449 | Cephalorhynchus commersonii | Commerson's Dolphin | Species | 602 |
| Mammalia | 180451 | Cephalorhynchus heavisidii | Haviside's Dolphin | Species | 65 |
| Mammalia | 180452 | Cephalorhynchus hectori | Hector's Dolphin | Species | 7 |
| Mammalia | 180657 | Cystophora cristata | Hooded Seal | Species | 133 |
| Mammalia | 180483 | Delphinapterus leucas | Beluga | Species | 5043 |
| Mammalia | 555654 | Delphinus capensis | Long-beaked Common Dolphin | Species | 550 |
| Mammalia | 771147 | Delphinus capensis tropicalis | Indo-Pacific common dolphin | Subspecies | 10 |
| Mammalia | 180438 | Delphinus delphis | Short-beaked Common Dolphin | Species | 38227 |
| Mammalia | 771137 | Delphinus delphis ponticus | Black Sea Common Dolphin | Subspecies | 346 |
| Mammalia | 180679 | Dugong dugon | Dugong | Species | 203 |
| Mammalia | 180547 | Enhydra lutris | Sea Otter | Species | 2076 |
| Mammalia | 622038 | Enhydra lutris kenyoni | northern sea otter | Subspecies | 312 |
| Mammalia | 202390 | Enhydra lutris nereis | California sea otter | Subspecies | 28 |
| Mammalia | 180655 | Erignathus barbatus | Bearded Seal | Species | 4514 |
| Mammalia | 180521 | Eschrichtius robustus | Gray Whale | Species | 16477 |
| Mammalia | 552771 | Eubalaena australis | Southern Right Whale | Species | 7210 |
| Mammalia | 180537 | Eubalaena glacialis | North Atlantic Right Whale | Species | 7940 |
| Mammalia | 612591 | Eubalaena japonica | North Pacific Right Whale | Species | 2004 |
| Mammalia | 180625 | Eumetopias jubatus | Steller Sea Lion | Species | 869 |
| Mammalia | 180461 | Feresa attenuata | Pygmy Killer Whale | Species | 171 |
| Mammalia | 180466 | Globicephala macrorhynchus | Short-finned Pilot Whale | Species | 2551 |
| Mammalia | 552461 | Globicephala melas | Long-finned Pilot Whale | Species | 7400 |
| Mammalia | 612615 | Globicephala melas edwardii | Southern Longfinned Pilot Whale | Subspecies | 7 |
| Mammalia | 180457 | Grampus griseus | Risso's Dolphin | Species | 10804 |
| Mammalia | 180653 | Halichoerus grypus | Atlantic gray seal | Species | 16581 |
| Mammalia | 622021 | Histriophoca fasciata | Ribbon Seal | Species | 3 |
| Mammalia | 180667 | Hydrurga leptonyx | Leopard seal | Species | 77 |
| Mammalia | 180504 | Hyperoodon ampullatus | Northern bottlenose whale | Species | 2156 |
| Mammalia | 180505 | Hyperoodon planifrons | Southern Bottlenose Whale | Species | 62 |
| Mammalia | 180502 | Indopacetus pacificus | Longman's Beaked Whale | Species | 31 |
| Mammalia | 180491 | Kogia breviceps | Pygmy Sperm Whale | Species | 323 |
| Mammalia | 180492 | Kogia sima | Dwarf Sperm Whale | Species | 832 |
| Mammalia | 180440 | Lagenodelphis hosei | Fraser's Dolphin | Species | 151 |
| Mammalia | 180443 | Lagenorhynchus acutus | Atlantic White-sided Dolphin | Species | 6969 |
| Mammalia | 180442 | Lagenorhynchus albirostris | White-beaked Dolphin | Species | 2198 |
| Mammalia | 180446 | Lagenorhynchus australis | Peale's Dolphin | Species | 282 |
| Mammalia | 180447 | Lagenorhynchus cruciger | Hourglass Dolphin | Species | 43 |
| Mammalia | 180444 | Lagenorhynchus obliquidens | Pacific White-sided Dolphin | Species | 3333 |
| Mammalia | 180445 | Lagenorhynchus obscurus | Dusky Dolphin | Species | 200 |
| Mammalia | 180669 | Leptonychotes weddellii | Weddell Seal | Species | 159 |
| Mammalia | 180454 | Lissodelphis borealis | Northern Right Whale Dolphin | Species | 795 |
| Mammalia | 180455 | Lissodelphis peronii | Southern Right Whale Dolphin | Species | 12 |
| Mammalia | 622023 | Lobodon carcinophaga | Crabeater Seal | Species | 7 |
| Mammalia | 180530 | Megaptera novaeangliae | Humpback Whale | Species | 87117 |
| Mammalia | 180515 | Mesoplodon bidens | Sowerby's Beaked Whale | Species | 195 |
| Mammalia | 180513 | Mesoplodon bowdoini | Andrews' Beaked Whale | Species | 3 |
| Mammalia | 180517 | Mesoplodon densirostris | Blainville's Beaked Whale | Species | 78883 |
| Mammalia | 180509 | Mesoplodon europaeus | Gervais' Beaked Whale | Species | 85 |
| Mammalia | 180510 | Mesoplodon ginkgodens | Ginkgo-toothed Beaked Whale | Species | 1 |
| Mammalia | 180511 | Mesoplodon grayi | Gray's Beaked Whale | Species | 29 |
| Mammalia | 180507 | Mesoplodon hectori | Hector's Beaked Whale | Species | 1 |
| Mammalia | 180516 | Mesoplodon layardii | Layard's beaked whale | Species | 95 |
| Mammalia | 180508 | Mesoplodon mirus | True's Beaked Whale | Species | 27 |
| Mammalia | 552772 | Mesoplodon peruvianus | Peruvian beaked whale | Species | 39 |
| Mammalia | 180514 | Mesoplodon stejnegeri | Bering Sea beaked whale | Species | 1 |
| Mammalia | 612598 | Mesoplodon traversii | Spade-toothed Whale | Species | 1 |
| Mammalia | 180672 | Mirounga angustirostris | Northern Elephant Seal | Species | 123183 |
| Mammalia | 180671 | Mirounga leonina | Southern Elephant Seal | Species | 7262 |
| Mammalia | 180659 | Monachus monachus | Mediterranean Monk Seal | Species | 3 |
| Mammalia | 180661 | Monachus schauinslandi | Hawaiian Monk Seal | Species | 114 |
| Mammalia | 180660 | Monachus tropicalis | Caribbean Monk Seal | Species | 6 |
| Mammalia | 180485 | Monodon monoceros | Narwhal | Species | 166 |
| Mammalia | 180623 | Neophoca cinerea | Australian Sealion | Species | 9007 |
| Mammalia | 180478 | Neophocaena phocaenoides | Finless Porpoise | Species | 44 |
| Mammalia | 180639 | Odobenus rosmarus | Walrus | Species | 3373 |
| Mammalia | 180471 | Orcaella brevirostris | Irrawaddy Dolphin | Species | 69 |
| Mammalia | 180469 | Orcinus orca | Killer Whale | Species | 2797 |
| Mammalia | 180619 | Otaria flavescens | South American Sealion | Species | 83280 |
| Mammalia | 622022 | Pagophilus groenlandicus | Harp Seal | Species | 419 |
| Mammalia | 180459 | Peponocephala electra | Melon-headed Whale | Species | 299 |
| Mammalia | 180642 | Phoca largha | Spotted Seal | Species | 116 |
| Mammalia | 180649 | Phoca vitulina | Harbor Seal | Species | 15948 |
| Mammalia | 180475 | Phocoena dioptrica | Spectacled Porpoise | Species | 2 |
| Mammalia | 180473 | Phocoena phocoena | Harbor Porpoise | Species | 44353 |
| Mammalia | 771140 | Phocoena phocoena relicta | Black Sea Harbor Porpoise | Subspecies | 1162 |
| Mammalia | 180474 | Phocoena sinus | Gulf of California harbor porpoise | Species | 271 |
| Mammalia | 180476 | Phocoena spinipinnis | Burmeister's Porpoise | Species | 5 |
| Mammalia | 180480 | Phocoenoides dalli | Dall's Porpoise | Species | 6471 |
| Mammalia | 180489 | Physeter catodon | sperm whale | Species | 5 |
| Mammalia | 180488 | Physeter macrocephalus | Sperm Whale | Species | 57621 |
| Mammalia | 180413 | Platanista gangetica | Ganges River Dolphin | Species | 127 |
| Mammalia | 180414 | Platanista minor | Indus River Dolphin | Species | 364 |
| Mammalia | 180411 | Pontoporia blainvillei | Franciscana | Species | 57 |
| Mammalia | 180463 | Pseudorca crassidens | False Killer Whale | Species | 982 |
| Mammalia | 622018 | Pusa hispida | Ringed Seal | Species | 4547 |
| Mammalia | 180422 | Sotalia fluviatilis | Gray Dolphin | Species | 65 |
| Mammalia | 770938 | Sotalia guianensis | Species | 580 | |
| Mammalia | 180419 | Sousa chinensis | Chinese white dolphin | Species | 80 |
| Mammalia | 612594 | Sousa plumbea | Indian humpback dolphin | Species | 13 |
| Mammalia | 180420 | Sousa teuszii | Atlantic Humpback Dolphin | Species | 4 |
| Mammalia | 180430 | Stenella attenuata | Pantropical Spotted Dolphin | Species | 3950 |
| Mammalia | 180431 | Stenella attenuata graffmani | coastal spotted dolphin | Subspecies | 299 |
| Mammalia | 180435 | Stenella clymene | Clymene Dolphin | Species | 95 |
| Mammalia | 180434 | Stenella coeruleoalba | Striped Dolphin | Species | 16488 |
| Mammalia | 552460 | Stenella frontalis | Atlantic Spotted Dolphin | Species | 7052 |
| Mammalia | 180429 | Stenella longirostris | Spinner Dolphin | Species | 1610 |
| Mammalia | 612613 | Stenella longirostris centroamerica | Subspecies | 8 | |
| Mammalia | 771138 | Stenella longirostris centroamericana | Subspecies | 7 | |
| Mammalia | 612611 | Stenella longirostris longirostris | Subspecies | 6 | |
| Mammalia | 612612 | Stenella longirostris orientalis | Subspecies | 935 | |
| Mammalia | 180417 | Steno bredanensis | Rough-toothed Dolphin | Species | 996 |
| Mammalia | 180500 | Tasmacetus shepherdi | Shepherd's Beaked Whale | Species | 5 |
| Mammalia | 180684 | Trichechus manatus | West Indian Manatee | Species | 307 |
| Mammalia | 610165 | Trichechus manatus latirostris | Florida manatee | Subspecies | 27085 |
| Mammalia | 610164 | Trichechus manatus manatus | Antillean manatee | Subspecies | 34 |
| Mammalia | 612596 | Tursiops aduncus | Indian Ocean bottlenose dolphin | Species | 738 |
| Mammalia | 180426 | Tursiops truncatus | Bottlenose Dolphin | Species | 58593 |
| Mammalia | 555666 | Tursiops truncatus ponticus | Black Sea Bottlenose Dolphin | Subspecies | 654 |
| Mammalia | 612621 | Tursiops truncatus truncatus | Subspecies | 136 | |
| Mammalia | 180542 | Ursus maritimus | Polar Bear | Species | 818 |
| Mammalia | 180621 | Zalophus californianus | California Sealion | Species | 17303 |
| Mammalia | 622014 | Zalophus wollebaeki | Galpagos sea lion | Species | 58 |
| Mammalia | 180498 | Ziphius cavirostris | Cuvier's Beaked Whale | Species | 1596 |
| Aves | 177019 | Aethia cristatella | Crested Auklet | Species | 49 |
| Aves | 554029 | Aethia psittacula | Parakeet Auklet | Species | 214 |
| Aves | 177020 | Aethia pusilla | Least Auklet | Species | 40 |
| Aves | 177021 | Aethia pygmaea | Whiskered Auklet | Species | 32 |
| Aves | 176971 | Alca torda | Razorbill | Species | 44182 |
| Aves | 176982 | Alle alle | Dovekie | Species | 12786 |
| Aves | 176941 | Anous stolidus | Brown Noddy | Species | 203 |
| Aves | 176943 | Anous tenuirostris | Sooty Noddy | Species | 6 |
| Aves | 174449 | Aptenodytes forsteri | Emperor Penguin | Species | 19326 |
| Aves | 174450 | Aptenodytes patagonicus | King Penguin | Species | 128369 |
| Aves | 176998 | Brachyramphus brevirostris | Kittlitz's Murrelet | Species | 21 |
| Aves | 176999 | Brachyramphus hypoleuca | Species | 148 | |
| Aves | 176996 | Brachyramphus marmoratus | Marbled Murrelet | Species | 2528 |
| Aves | 554144 | Bulweria bulwerii | Bulwer's Petrel | Species | 164 |
| Aves | 174617 | Bulweria fallax | Jouanin's Petrel | Species | 15 |
| Aves | 203446 | Calonectris diomedea | Cory's Shearwater | Species | 3972 |
| Aves | 203448 | Calonectris diomedea borealis | Subspecies | 35124 | |
| Aves | 723253 | Calonectris edwardsii | Cape Verde Shearwater | Species | 2 |
| Aves | 203449 | Calonectris leucomelas | Streaked Shearwater | Species | 2 |
| Aves | 176801 | Catharacta maccormicki | South Polar Skua | Species | 710 |
| Aves | 176796 | Catharacta skua | Great Skua | Species | 2209 |
| Aves | 176994 | Cepphus carbo | Spectacled Guillemot | Species | 98 |
| Aves | 176991 | Cepphus columba | Pigeon Guillemot | Species | 11196 |
| Aves | 176985 | Cepphus grylle | Black Guillemot | Species | 5603 |
| Aves | 177023 | Cerorhinca monocerata | Rhinoceros Auklet | Species | 6329 |
| Aves | 726051 | Chlidonias hybrida | Whiskered Tern | Species | 1 |
| Aves | 176958 | Chlidonias leucopterus | White-winged Tern | Species | 4 |
| Aves | 176959 | Chlidonias niger | Black Tern | Species | 786 |
| Aves | 824039 | Chroicocephalus novaehollandiae | Silver Gull | Species | 11 |
| Aves | 824040 | Chroicocephalus philadelphia | Bonaparte's Gull | Species | 1731 |
| Aves | 824041 | Chroicocephalus ridibundus | Common Black-headed Gull | Species | 234 |
| Aves | 174534 | Daption capense | Cape Petrel | Species | 3845 |
| Aves | 174522 | Diomedea bulleri | Buller's Albatross | Species | 1 |
| Aves | 174519 | Diomedea cauta | Shy Albatross | Species | 8 |
| Aves | 174520 | Diomedea cauta cauta | White-capped Shy Albatross | Subspecies | 4 |
| Aves | 174521 | Diomedea chlororhynchos | Yellow-nosed Albatross | Species | 144 |
| Aves | 174523 | Diomedea chrysostoma | Grey-headed Albatross | Species | 502 |
| Aves | 174524 | Diomedea epomophora | Royal Albatross | Species | 60 |
| Aves | 174525 | Diomedea exulans | Wandering Albatross | Species | 20028 |
| Aves | 174516 | Diomedea nigripes | Black-footed Albatross | Species | 2514 |
| Aves | 559996 | Eudyptes chrysocome | Rockhopper Penguin | Species | 439 |
| Aves | 723268 | Eudyptes chrysocome filholi | Subspecies | 16 | |
| Aves | 174452 | Eudyptes chrysolophus | Macaroni Penguin | Species | 41555 |
| Aves | 174453 | Eudyptes crestatus | Rockhopper Penguin | Species | 3 |
| Aves | 174454 | Eudyptes pachyrhynchus | Fiordland Penguin | Species | 22 |
| Aves | 559997 | Eudyptes robustus | Snares Penguin | Species | 6 |
| Aves | 559998 | Eudyptes schlegeli | Royal Penguin | Species | 452 |
| Aves | 174455 | Eudyptes sclateri | Erect-crested Penguin | Species | 6 |
| Aves | 174460 | Eudyptula minor | Fairy Penguin | Species | 2300 |
| Aves | 177025 | Fratercula arctica | Atlantic Puffin | Species | 53898 |
| Aves | 177032 | Fratercula cirrhata | Tufted Puffin | Species | 1500 |
| Aves | 177029 | Fratercula corniculata | Horned Puffin | Species | 786 |
| Aves | 174767 | Fregata andrewsi | Christmas Frigatebird | Species | 14 |
| Aves | 174768 | Fregata aquila | Ascension Frigatebird | Species | 2 |
| Aves | 174769 | Fregata ariel | Lesser Frigatebird | Species | 76 |
| Aves | 174763 | Fregata magnificens | Magnificent Frigatebird | Species | 74268 |
| Aves | 174766 | Fregata minor | Great Frigatebird | Species | 92 |
| Aves | 174656 | Fregetta grallaria | White-bellied Storm Petrel | Species | 32 |
| Aves | 174655 | Fregetta tropica | Black-bellied Storm Petrel | Species | 789 |
| Aves | 174536 | Fulmarus glacialis | Northern Fulmar | Species | 402231 |
| Aves | 174540 | Fulmarus glacialoides | Southern Fulmar | Species | 3055 |
| Aves | 174658 | Garrodia nereis | Grey-backed Storm Petrel | Species | 38 |
| Aves | 176882 | Gelochelidon nilotica | Gull-billed Tern | Species | 1 |
| Aves | 176954 | Gygis alba | Angel Tern | Species | 1516 |
| Aves | 824735 | Gygis alba microrhyncha | Subspecies | 11178 | |
| Aves | 174597 | Halobaena caerulea | Blue Petrel | Species | 926 |
| Aves | 174648 | Halocyptena microsoma | Least Storm-Petrel | Species | 2 |
| Aves | 174663 | Hydrobates pelagicus | European Storm Petrel | Species | 15946 |
| Aves | 824065 | Hydrocoloeus minutus | Little Gull | Species | 982 |
| Aves | 824070 | Ichthyaetus melanocephalus | Mediterranean Gull | Species | 513 |
| Aves | 176824 | Larus argentatus | Herring Gull | Species | 93478 |
| Aves | 176827 | Larus argentatus argentatus | Subspecies | 7 | |
| Aves | 176825 | Larus argentatus smithsonianus | Subspecies | 1 | |
| Aves | 560741 | Larus atlanticus | Olrog's Gull | Species | 7 |
| Aves | 176837 | Larus atricilla | Laughing Gull | Species | 2209 |
| Aves | 176842 | Larus audouinii | Audouin's Gull | Species | 118 |
| Aves | 176844 | Larus brevirostris | Red-legged Kittiwake | Species | 18 |
| Aves | 176846 | Larus brunnicephalus | Brown-headed Gull | Species | 3 |
| Aves | 554270 | Larus cachinnans | Yellow-legged Gull | Species | 11919 |
| Aves | 176829 | Larus californicus | California Gull | Species | 11550 |
| Aves | 176832 | Larus canus | Mew Gull | Species | 20015 |
| Aves | 176848 | Larus cirrocephalus | Gray-hooded Gull | Species | 1476 |
| Aves | 176831 | Larus crassirostris | Black-tailed Gull | Species | 11 |
| Aves | 176830 | Larus delawarensis | Ring-billed Gull | Species | 859 |
| Aves | 176849 | Larus dominicanus | Kelp Gull | Species | 11767 |
| Aves | 176821 | Larus fuscus | Lesser Black-backed Gull | Species | 24957 |
| Aves | 176823 | Larus fuscus fuscus | Subspecies | 68 | |
| Aves | 176822 | Larus fuscus graellsii | Subspecies | 171 | |
| Aves | 176853 | Larus genei | Slender-billed Gull | Species | 1 |
| Aves | 176814 | Larus glaucescens | Glaucous-winged Gull | Species | 38412 |
| Aves | 176811 | Larus glaucoides | Iceland Gull | Species | 63 |
| Aves | 176812 | Larus glaucoides glaucoides | Subspecies | 2339 | |
| Aves | 176813 | Larus glaucoides kumlieni | Subspecies | 242 | |
| Aves | 176841 | Larus heermanni | Heermann's Gull | Species | 3054 |
| Aves | 176854 | Larus hemprichii | Sooty Gull | Species | 3 |
| Aves | 176808 | Larus hyperboreus | Glaucous Gull | Species | 4708 |
| Aves | 176855 | Larus ichthyaetus | Great Black-headed Gull | Species | 3 |
| Aves | 176880 | Larus livens | Yellow-footed Gull | Species | 2 |
| Aves | 176815 | Larus marinus | Great Black-backed Gull | Species | 53926 |
| Aves | 176858 | Larus melanocephalus | Mediterranean Gull | Species | 74 |
| Aves | 824076 | Larus michahellis | Yellow-legged Gull | Species | 519 |
| Aves | 824802 | Larus michahellis atlantis | Subspecies | 4488 | |
| Aves | 176840 | Larus minutus | Little Gull | Species | 1147 |
| Aves | 176860 | Larus novaehollandiae | Silver Gull | Species | 308 |
| Aves | 176817 | Larus occidentalis | Western Gull | Species | 27916 |
| Aves | 176861 | Larus pacificus | Pacific Gull | Species | 66 |
| Aves | 176839 | Larus philadelphia | Bonaparte's Gull | Species | 7942 |
| Aves | 176838 | Larus pipixcan | Franklin's Gull | Species | 15 |
| Aves | 176835 | Larus ridibundus | Black-headed Gull | Species | 2870 |
| Aves | 176865 | Larus sabini | Species | 632 | |
| Aves | 176816 | Larus schistisagus | Slaty-backed Gull | Species | 247 |
| Aves | 176872 | Larus scoresbii | Species | 26 | |
| Aves | 176828 | Larus thayeri | Thayer's Gull | Species | 276 |
| Aves | 176874 | Larus tridactyla | Species | 4206 | |
| Aves | 824079 | Leucophaeus atricilla | Laughing Gull | Species | 912 |
| Aves | 174594 | Macronectes giganteus | Southern Giant Petrel | Species | 6638 |
| Aves | 174595 | Macronectes halli | Northern Giant Petrel | Species | 2355 |
| Aves | 174457 | Megadyptes antipodes | Yellow-eyed Penguin | Species | 4 |
| Aves | 175165 | Melanitta fusca deglandi | Subspecies | 1 | |
| Aves | 174712 | Morus bassanus | Northern Gannet | Species | 49271 |
| Aves | 561225 | Morus serrator | Australasian Gannet | Species | 106 |
| Aves | 174661 | Nesofregetta fuliginosa | Polynesian Storm Petrel | Species | 1 |
| Aves | 174650 | Oceanites oceanicus | Wilson's Storm Petrel | Species | 10355 |
| Aves | 174636 | Oceanodroma castro | Band-rumped Storm Petrel | Species | 207 |
| Aves | 174625 | Oceanodroma furcata | Fork-tailed Storm Petrel | Species | 4040 |
| Aves | 174634 | Oceanodroma homochroa | Ashy Storm Petrel | Species | 434 |
| Aves | 174628 | Oceanodroma leucorhoa | Leach's Storm Petrel | Species | 15295 |
| Aves | 174640 | Oceanodroma melania | Black Storm Petrel | Species | 748 |
| Aves | 174646 | Oceanodroma microsoma | Least Storm Petrel | Species | 128 |
| Aves | 174642 | Oceanodroma monorhis | Swinhoe's Storm Petrel | Species | 10 |
| Aves | 174638 | Oceanodroma tethys | Wedge-rumped Storm Petrel | Species | 145 |
| Aves | 824104 | Onychoprion anaethetus | Bridled Tern | Species | 1 |
| Aves | 824105 | Onychoprion fuscatus | Sooty Tern | Species | 315 |
| Aves | 174599 | Pachyptila belcheri | Slender-billed Prion | Species | 315 |
| Aves | 174600 | Pachyptila desolata | Antarctic Prion | Species | 255 |
| Aves | 174605 | Pachyptila salvini | Salvin's Prion | Species | 215 |
| Aves | 174602 | Pachyptila turtur | Fairy Prion | Species | 418 |
| Aves | 174603 | Pachyptila vittata | Broad-billed Prion | Species | 484 |
| Aves | 174604 | Pachyptila vittata salvini | Salvin's Prion | Subspecies | 175 |
| Aves | 174614 | Pagodroma nivea | Snow Petrel | Species | 18546 |
| Aves | 176851 | Pagophila eburnea | Ivory Gull | Species | 1305 |
| Aves | 561804 | Papasula abbotti | Abbott's Booby | Species | 18 |
| Aves | 174621 | Pelagodroma marina | White-faced Storm Petrel | Species | 241 |
| Aves | 174667 | Pelecanoides georgicus | South Georgia Diving Petrel | Species | 209 |
| Aves | 174669 | Pelecanoides urinatrix | Common Diving Petrel | Species | 486 |
| Aves | 174691 | Pelecanus conspicillatus | Australian Pelican | Species | 56 |
| Aves | 174684 | Pelecanus erythrorhynchos | American White Pelican | Species | 7 |
| Aves | 174685 | Pelecanus occidentalis | Brown Pelican | Species | 5079 |
| Aves | 174693 | Pelecanus onocrotalus | Great White Pelican | Species | 556 |
| Aves | 174694 | Pelecanus philippensis | Spot-billed Pelican | Species | 1 |
| Aves | 174673 | Phaethon aethereus | Red-billed Tropicbird | Species | 20379 |
| Aves | 174676 | Phaethon lepturus | White-tailed Tropicbird | Species | 2712 |
| Aves | 174678 | Phaethon lepturus lepturus | Subspecies | 1 | |
| Aves | 174679 | Phaethon rubricauda | Red-tailed Tropicbird | Species | 585 |
| Aves | 174681 | Phaethon rubricauda rubricauda | Subspecies | 1 | |
| Aves | 174729 | Phalacrocorax africanus | Reed Cormorant | Species | 129 |
| Aves | 174730 | Phalacrocorax albiventer | Species | 8 | |
| Aves | 174733 | Phalacrocorax aristotelis | European Shag | Species | 12107 |
| Aves | 174734 | Phalacrocorax atriceps | Species | 153 | |
| Aves | 174717 | Phalacrocorax auritus | Double-crested Cormorant | Species | 8558 |
| Aves | 174735 | Phalacrocorax bougainvillii | Species | 2 | |
| Aves | 554375 | Phalacrocorax brasilianus | Neotropic Cormorant | Species | 14 |
| Aves | 174737 | Phalacrocorax capensis | Cape Cormorant | Species | 2825 |
| Aves | 174738 | Phalacrocorax capillatus | Japanese Cormorant | Species | 32 |
| Aves | 174715 | Phalacrocorax carbo | Great Cormorant | Species | 2966 |
| Aves | 561967 | Phalacrocorax featherstoni | Pitt Shag | Species | 4 |
| Aves | 174742 | Phalacrocorax fuscescens | Black-faced Cormorant | Species | 72 |
| Aves | 174743 | Phalacrocorax fuscicollis | Indian Cormorant | Species | 2 |
| Aves | 174744 | Phalacrocorax gaimardi | Red-legged Cormorant | Species | 13 |
| Aves | 561968 | Phalacrocorax georgianus | Species | 1 | |
| Aves | 174745 | Phalacrocorax magellanicus | Rock Shag | Species | 146 |
| Aves | 174746 | Phalacrocorax melanoleucos | Little Pied Cormorant | Species | 184 |
| Aves | 174747 | Phalacrocorax neglectus | Bank Cormorant | Species | 736 |
| Aves | 174748 | Phalacrocorax niger | Little Cormorant | Species | 3 |
| Aves | 174722 | Phalacrocorax olivaceus | Species | 65 | |
| Aves | 174725 | Phalacrocorax pelagicus | Pelagic Cormorant | Species | 2001 |
| Aves | 174724 | Phalacrocorax penicillatus | Brandt's Cormorant | Species | 2160 |
| Aves | 174750 | Phalacrocorax punctatus | Spotted Shag | Species | 4 |
| Aves | 174751 | Phalacrocorax sulcirostris | Little Black Cormorant | Species | 86 |
| Aves | 174728 | Phalacrocorax urile | Red-faced Cormorant | Species | 11584 |
| Aves | 174752 | Phalacrocorax varius | Australian Pied Cormorant | Species | 78 |
| Aves | 554377 | Phoebastria albatrus | Short-tailed Albatross | Species | 1610 |
| Aves | 554378 | Phoebastria immutabilis | Laysan Albatross | Species | 32224 |
| Aves | 562021 | Phoebastria irrorata | Waved Albatross | Species | 457 |
| Aves | 554379 | Phoebastria nigripes | Black-footed Albatross | Species | 20454 |
| Aves | 174530 | Phoebetria fusca | Sooty Albatross | Species | 142 |
| Aves | 174531 | Phoebetria palpebrata | Light-mantled Albatross | Species | 5716 |
| Aves | 174610 | Procellaria aequinoctialis | White-chinned Petrel | Species | 2952 |
| Aves | 562470 | Procellaria cinerea | Pediunker | Species | 182 |
| Aves | 174611 | Procellaria parkinsoni | Black Petrel | Species | 17 |
| Aves | 174612 | Procellaria westlandica | Westland Petrel | Species | 4 |
| Aves | 554390 | Procelsterna cerulea | Blue Noddy | Species | 115 |
| Aves | 562519 | Pseudobulweria aterrima | Mascarene Petrel | Species | 14 |
| Aves | 174570 | Pterodroma arminjoniana | Herald Petrel | Species | 82 |
| Aves | 174584 | Pterodroma baraui | Barau's Petrel | Species | 91 |
| Aves | 174585 | Pterodroma brevirostris | Kerguelen Petrel | Species | 555 |
| Aves | 554395 | Pterodroma cookii | Cook's Petrel | Species | 1124 |
| Aves | 174574 | Pterodroma externa | Juan Fernandez Petrel | Species | 2 |
| Aves | 174576 | Pterodroma externa cervicalis | White-necked Petrel | Subspecies | 1 |
| Aves | 174575 | Pterodroma externa externa | Juan Fernandez Petrel | Subspecies | 3 |
| Aves | 562557 | Pterodroma feae | Fea's Petrel | Species | 1 |
| Aves | 174567 | Pterodroma hasitata | Black-capped Petrel | Species | 299 |
| Aves | 174586 | Pterodroma incerta | Atlantic Petrel | Species | 40 |
| Aves | 174569 | Pterodroma inexpectata | Mottled Petrel | Species | 79 |
| Aves | 174587 | Pterodroma lessonii | White-headed Petrel | Species | 559 |
| Aves | 174588 | Pterodroma leucoptera | Gould's Petrel | Species | 46 |
| Aves | 174582 | Pterodroma longirostris | Stejneger's Petrel | Species | 19 |
| Aves | 174589 | Pterodroma macroptera | Great-winged Petrel | Species | 476 |
| Aves | 562558 | Pterodroma madeira | Zino's Petrel | Species | 2 |
| Aves | 174590 | Pterodroma mollis | Soft-plumaged Petrel | Species | 579 |
| Aves | 174573 | Pterodroma neglecta | Kermadec Petrel | Species | 11 |
| Aves | 174580 | Pterodroma nigripennis | Black-winged Petrel | Species | 6 |
| Aves | 174578 | Pterodroma phaeopygia | Galapagos Petrel | Species | 2 |
| Aves | 174591 | Pterodroma rostrata | Tahiti Petrel | Species | 2 |
| Aves | 562561 | Pterodroma sandwichensis | Hawaiian Petrel | Species | 3 |
| Aves | 174581 | Pterodroma solandri | Providence Petrel | Species | 24 |
| Aves | 174592 | Pterodroma ultima | Murphy's Petrel | Species | 114 |
| Aves | 177013 | Ptychoramphus aleuticus | Cassin's Auklet | Species | 14138 |
| Aves | 174559 | Puffinus assimilis | Little Shearwater | Species | 124 |
| 174560 | Puffinus assimilis baroli | Subspecies | 64 | ||
| Aves | 174558 | Puffinus auricularis | Manx | Species | 1 |
| Aves | 174552 | Puffinus bulleri | Buller's Shearwater | Species | 574 |
| Aves | 174548 | Puffinus carneipes | Flesh-footed Shearwater | Species | 184 |
| Aves | 174547 | Puffinus creatopus | Pink-footed Shearwater | Species | 5330 |
| Aves | 562596 | Puffinus gavia | Fluttering Shearwater | Species | 172 |
| Aves | 174549 | Puffinus gravis | Great Shearwater | Species | 44102 |
| Aves | 174553 | Puffinus griseus | Sooty Shearwater | Species | 29384 |
| Aves | 562597 | Puffinus huttoni | Hutton's Shearwater | Species | 24 |
| Aves | 174561 | Puffinus lherminieri | Audubon's Shearwater | Species | 1519 |
| Aves | 723254 | Puffinus mauretanicus | Balearic Shearwater | Species | 569 |
| Aves | 554396 | Puffinus opisthomelas | Black-vented Shearwater | Species | 1089 |
| Aves | 174550 | Puffinus pacificus | Wedge-tailed Shearwater | Species | 294 |
| Aves | 174555 | Puffinus puffinus | Manx Shearwater | Species | 35710 |
| Aves | 174556 | Puffinus puffinus puffinus | Manx Shearwater | Subspecies | 63 |
| Aves | 174554 | Puffinus tenuirostris | Short-tailed Shearwater | Species | 802 |
| Aves | 562599 | Puffinus yelkouan | Yelkouan Shearwater | Species | 304 |
| Aves | 174445 | Pygoscelis adeliae | Adelie Penguin | Species | 86961 |
| Aves | 174446 | Pygoscelis antarctica | Chinstrap Penguin | Species | 1673 |
| Aves | 723249 | Pygoscelis antarcticus | Chinstrap Penguin | Species | 1 |
| Aves | 174447 | Pygoscelis papua | Gentoo Penguin | Species | 607 |
| Aves | 176864 | Rhodostethia rosea | Ross's Gull | Species | 1 |
| Aves | 176845 | Rissa brevirostris | Red-legged Kittiwake | Species | 38 |
| Aves | 176875 | Rissa tridactyla | Black-legged Kittiwake | Species | 167956 |
| Aves | 554447 | Rynchops niger | Black Skimmer | Species | 5 |
| Aves | 174462 | Spheniscus demersus | Jackass Penguin | Species | 21 |
| Aves | 174464 | Spheniscus magellanicus | Magellanic Penguin | Species | 90 |
| Aves | 660061 | Stercorarius antarcticus | Subantarctic Skua | Species | 2 |
| Aves | 660065 | Stercorarius antarcticus lonnbergi | Subspecies | 79 | |
| Aves | 176794 | Stercorarius longicaudus | Long-tailed Jaeger | Species | 1166 |
| Aves | 660062 | Stercorarius maccormicki | South Polar Skua | Species | 49 |
| Aves | 176793 | Stercorarius parasiticus | Parasitic Jaeger | Species | 4646 |
| Aves | 176792 | Stercorarius pomarinus | Pomarine Jaeger | Species | 5200 |
| Aves | 660059 | Stercorarius skua | Great Skua | Species | 14077 |
| Aves | 176899 | Sterna albifrons | Little Tern | Species | 84 |
| Aves | 176893 | Sterna aleutica | Aleutian Tern | Species | 70 |
| Aves | 176897 | Sterna anaethetus | Bridled Tern | Species | 378 |
| Aves | 176923 | Sterna antillarum | Least Tern | Species | 90 |
| Aves | 202254 | Sterna antillarum browni | California Least Tern | Subspecies | 27 |
| Aves | 176907 | Sterna bengalensis | Lesser Crested Tern | Species | 62 |
| Aves | 176908 | Sterna bergii | Great Crested Tern | Species | 30 |
| Aves | 176924 | Sterna caspia | Caspian Tern | Species | 1549 |
| Aves | 176891 | Sterna dougallii | Roseate Tern | Species | 69 |
| Aves | 176925 | Sterna elegans | Elegant Tern | Species | 397 |
| Aves | 176887 | Sterna forsteri | Forster's Tern | Species | 109 |
| Aves | 176894 | Sterna fuscata | Sooty Tern | Species | 1380 |
| Aves | 176888 | Sterna hirundo | Common Tern | Species | 2859 |
| Aves | 176922 | Sterna maxima | Royal Tern | Species | 402 |
| Aves | 176926 | Sterna nilotica | Gull-billed Tern | Species | 6 |
| Aves | 176890 | Sterna paradisaea | Arctic Tern | Species | 6477 |
| Aves | 176914 | Sterna repressa | White-cheeked Tern | Species | 29 |
| Aves | 176927 | Sterna sandvicensis | Sandwich Tern | Species | 726 |
| Aves | 176917 | Sterna sumatrana | Black-naped Tern | Species | 2 |
| Aves | 176919 | Sterna virgata | Kerguelen Tern | Species | 3 |
| Aves | 176920 | Sterna vittata | Antarctic Tern | Species | 67 |
| Aves | 824126 | Sternula albifrons | Little Tern | Species | 2 |
| Aves | 824127 | Sternula antillarum | Least Tern | Species | 86 |
| Aves | 174711 | Sula bassanus | Northern Gannet | Species | 131817 |
| Aves | 174699 | Sula dactylatra | Masked Booby | Species | 27061 |
| Aves | 174704 | Sula leucogaster | Brown Booby | Species | 150143 |
| Aves | 174702 | Sula nebouxii | Blue-footed Booby | Species | 2 |
| Aves | 174707 | Sula sula | Red-footed Booby | Species | 3721 |
| Aves | 174710 | Sula variegata | Peruvian Booby | Species | 299901 |
| Aves | 177008 | Synthliboramphus antiquus | Ancient Murrelet | Species | 683 |
| Aves | 177010 | Synthliboramphus craveri | Craveri's Murrelet | Species | 41 |
| Aves | 177011 | Synthliboramphus hypoleucus | Xantus's Murrelet | Species | 254 |
| Aves | 554451 | Thalassarche cauta | Shy Albatross | Species | 156 |
| Aves | 554452 | Thalassarche chlororhynchos | Yellow-nosed Albatross | Species | 525 |
| Aves | 563381 | Thalassarche chrysostoma | Grey-headed Albatross | Species | 27365 |
| Aves | 554453 | Thalassarche melanophris | Black-browed Albatross | Species | 32427 |
| Aves | 824142 | Thalasseus maximus | Royal Tern | Species | 13 |
| Aves | 176932 | Thalasseus sandvicensis | Sandwich Tern | Species | 1212 |
| Aves | 174608 | Thalassoica antarctica | Antarctic Petrel | Species | 3729 |
| Aves | 176974 | Uria aalge | Common Murre | Species | 232396 |
| Aves | 176978 | Uria lomvia | Thick-billed Murre | Species | 6732 |
| Aves | 176866 | Xema sabini | Sabine's Gull | Species | 418 |
| Reptilia | 173830 | Caretta caretta | Loggerhead | Species | 544305 |
| Reptilia | 173833 | Chelonia mydas | Green Sea Turtle | Species | 197149 |
| Reptilia | 173843 | Dermochelys coriacea | Leatherback | Species | 56649 |
| Reptilia | 173836 | Eretmochelys imbricata | Hawksbill | Species | 235960 |
| Reptilia | 208666 | Eretmochelys imbricata bissa | Pacific Hawksbill Seaturtle | Subspecies | 3 |
| Reptilia | 551770 | Lepidochelys kempii | Kemp's Ridley | Species | 44415 |
| Reptilia | 173840 | Lepidochelys olivacea | Olive Ridley | Species | 54125 |
| Reptilia | 551902 | Natator depressa | flatback turtle | Species | 2880 |
| Reptilia | 949133 | Natator depressus | Flatback Sea Turtle | Species | 54817 |
| Mammalia | 612624 | Neophocaena phocaenoides asiaeorientalis | Yangtze finless porpoise | Subspecies | 640 |