Total# of species and subspecies 382
| 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 | 105 |
| Mammalia | 180630 | Arctocephalus gazella | Antarctic Fur Seal | Species | 2 |
| 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 | 22 |
| Mammalia | 180533 | Balaena mysticetus | Bowhead | Species | 10962 |
| Mammalia | 180524 | Balaenoptera acutorostrata | Minke Whale | Species | 13937 |
| Mammalia | 612592 | Balaenoptera bonaerensis | Antarctic Minke Whale | Species | 4 |
| Mammalia | 180526 | Balaenoptera borealis | Sei Whale | Species | 3744 |
| Mammalia | 612597 | Balaenoptera brydei | Bryde's whale | Species | 1969 |
| Mammalia | 180525 | Balaenoptera edeni | Eden's whale | Species | 797 |
| Mammalia | 180528 | Balaenoptera musculus | Blue Whale | Species | 10359 |
| Mammalia | 612605 | Balaenoptera musculus brevicauda | Pygmy blue whale | Subspecies | 498 |
| Mammalia | 770889 | Balaenoptera omurai | Omurai's Whale | Species | 15 |
| Mammalia | 180527 | Balaenoptera physalus | Fin Whale | Species | 22847 |
| Mammalia | 180495 | Berardius arnuxii | Arnoux's Beaked Whale | Species | 5 |
| Mammalia | 180496 | Berardius bairdii | Baird's Beaked Whale | Species | 187 |
| Mammalia | 180627 | Callorhinus ursinus | Northern Fur Seal | Species | 2573 |
| Mammalia | 180535 | Caperea marginata | Pygmy Right Whale | Species | 1 |
| Mammalia | 180449 | Cephalorhynchus commersonii | Commerson's Dolphin | Species | 31 |
| Mammalia | 180450 | Cephalorhynchus eutropia | Black Dolphin | Species | 1 |
| Mammalia | 180452 | Cephalorhynchus hectori | Hector's Dolphin | Species | 1 |
| Mammalia | 180657 | Cystophora cristata | Hooded Seal | Species | 136 |
| Mammalia | 180483 | Delphinapterus leucas | Beluga | Species | 5033 |
| 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 | 45567 |
| Mammalia | 771137 | Delphinus delphis ponticus | Black Sea Common Dolphin | Subspecies | 360 |
| Mammalia | 180679 | Dugong dugon | Dugong | Species | 208 |
| Mammalia | 180547 | Enhydra lutris | Sea Otter | Species | 2078 |
| 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 | 4515 |
| Mammalia | 180521 | Eschrichtius robustus | Gray Whale | Species | 22939 |
| Mammalia | 552771 | Eubalaena australis | Southern Right Whale | Species | 5796 |
| Mammalia | 180537 | Eubalaena glacialis | North Atlantic Right Whale | Species | 8186 |
| Mammalia | 612591 | Eubalaena japonica | North Pacific Right Whale | Species | 2004 |
| Mammalia | 180625 | Eumetopias jubatus | Steller Sea Lion | Species | 870 |
| Mammalia | 180461 | Feresa attenuata | Pygmy Killer Whale | Species | 201 |
| Mammalia | 180466 | Globicephala macrorhynchus | Short-finned Pilot Whale | Species | 3179 |
| Mammalia | 552461 | Globicephala melas | Long-finned Pilot Whale | Species | 6920 |
| Mammalia | 612615 | Globicephala melas edwardii | Southern Longfinned Pilot Whale | Subspecies | 7 |
| Mammalia | 180457 | Grampus griseus | Risso's Dolphin | Species | 11918 |
| Mammalia | 180653 | Halichoerus grypus | Atlantic gray seal | Species | 227096 |
| Mammalia | 622021 | Histriophoca fasciata | Ribbon Seal | Species | 3 |
| Mammalia | 180667 | Hydrurga leptonyx | Leopard seal | Species | 149 |
| Mammalia | 180504 | Hyperoodon ampullatus | Northern bottlenose whale | Species | 2107 |
| Mammalia | 180505 | Hyperoodon planifrons | Southern Bottlenose Whale | Species | 12 |
| Mammalia | 180502 | Indopacetus pacificus | Longman's Beaked Whale | Species | 32 |
| Mammalia | 180407 | Inia geoffrensis | Amazon River Dolphin | Species | 1 |
| Mammalia | 180491 | Kogia breviceps | Pygmy Sperm Whale | Species | 224 |
| Mammalia | 180492 | Kogia sima | Dwarf Sperm Whale | Species | 884 |
| Mammalia | 180440 | Lagenodelphis hosei | Fraser's Dolphin | Species | 133 |
| Mammalia | 180443 | Lagenorhynchus acutus | Atlantic White-sided Dolphin | Species | 7046 |
| Mammalia | 180442 | Lagenorhynchus albirostris | White-beaked Dolphin | Species | 2194 |
| Mammalia | 180446 | Lagenorhynchus australis | Peale's Dolphin | Species | 12 |
| Mammalia | 180447 | Lagenorhynchus cruciger | Hourglass Dolphin | Species | 10 |
| Mammalia | 180444 | Lagenorhynchus obliquidens | Pacific White-sided Dolphin | Species | 3332 |
| Mammalia | 180445 | Lagenorhynchus obscurus | Dusky Dolphin | Species | 42 |
| Mammalia | 180669 | Leptonychotes weddellii | Weddell Seal | Species | 345 |
| Mammalia | 180454 | Lissodelphis borealis | Northern Right Whale Dolphin | Species | 797 |
| Mammalia | 180455 | Lissodelphis peronii | Southern Right Whale Dolphin | Species | 3 |
| Mammalia | 622023 | Lobodon carcinophaga | Crabeater Seal | Species | 11 |
| Mammalia | 180530 | Megaptera novaeangliae | Humpback Whale | Species | 144190 |
| Mammalia | 180515 | Mesoplodon bidens | Sowerby's Beaked Whale | Species | 195 |
| Mammalia | 180517 | Mesoplodon densirostris | Blainville's Beaked Whale | Species | 78894 |
| Mammalia | 180509 | Mesoplodon europaeus | Gervais' Beaked Whale | Species | 88 |
| Mammalia | 770986 | Mesoplodon hotaula | Deraniyagala's Beaked Whale | Species | 1 |
| Mammalia | 180516 | Mesoplodon layardii | Layard's beaked whale | Species | 3 |
| Mammalia | 180508 | Mesoplodon mirus | True's Beaked Whale | Species | 13 |
| 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 | 124301 |
| Mammalia | 180671 | Mirounga leonina | Southern Elephant Seal | Species | 7269 |
| Mammalia | 180659 | Monachus monachus | Mediterranean Monk Seal | Species | 3 |
| Mammalia | 180661 | Monachus schauinslandi | Hawaiian Monk Seal | Species | 136 |
| Mammalia | 180660 | Monachus tropicalis | Caribbean Monk Seal | Species | 6 |
| Mammalia | 180485 | Monodon monoceros | Narwhal | Species | 3 |
| Mammalia | 180623 | Neophoca cinerea | Australian Sealion | Species | 9007 |
| Mammalia | 180478 | Neophocaena phocaenoides | Finless Porpoise | Species | 40 |
| Mammalia | 180639 | Odobenus rosmarus | Walrus | Species | 3374 |
| Mammalia | 180471 | Orcaella brevirostris | Irrawaddy Dolphin | Species | 67 |
| Mammalia | 180469 | Orcinus orca | Killer Whale | Species | 2921 |
| Mammalia | 180619 | Otaria flavescens | South American Sealion | Species | 83281 |
| Mammalia | 622022 | Pagophilus groenlandicus | Harp Seal | Species | 436 |
| Mammalia | 180459 | Peponocephala electra | Melon-headed Whale | Species | 372 |
| Mammalia | 180642 | Phoca largha | Spotted Seal | Species | 116 |
| Mammalia | 180649 | Phoca vitulina | Harbor Seal | Species | 67694 |
| Mammalia | 180473 | Phocoena phocoena | Harbor Porpoise | Species | 47011 |
| Mammalia | 771140 | Phocoena phocoena relicta | Black Sea Harbor Porpoise | Subspecies | 1139 |
| Mammalia | 180474 | Phocoena sinus | Gulf of California harbor porpoise | Species | 271 |
| Mammalia | 180476 | Phocoena spinipinnis | Burmeister's Porpoise | Species | 1 |
| Mammalia | 180480 | Phocoenoides dalli | Dall's Porpoise | Species | 6480 |
| Mammalia | 180489 | Physeter catodon | sperm whale | Species | 5 |
| Mammalia | 180488 | Physeter macrocephalus | Sperm Whale | Species | 41339 |
| Mammalia | 180413 | Platanista gangetica | Ganges River Dolphin | Species | 127 |
| Mammalia | 180414 | Platanista minor | Indus River Dolphin | Species | 364 |
| Mammalia | 180463 | Pseudorca crassidens | False Killer Whale | Species | 948 |
| Mammalia | 622018 | Pusa hispida | Ringed Seal | Species | 4549 |
| Mammalia | 180422 | Sotalia fluviatilis | Gray Dolphin | Species | 14 |
| Mammalia | 770938 | Sotalia guianensis | Species | 573 | |
| Mammalia | 180419 | Sousa chinensis | Chinese white dolphin | Species | 71 |
| Mammalia | 612594 | Sousa plumbea | Indian humpback dolphin | Species | 17 |
| Mammalia | 180420 | Sousa teuszii | Atlantic Humpback Dolphin | Species | 4 |
| Mammalia | 180430 | Stenella attenuata | Pantropical Spotted Dolphin | Species | 4165 |
| Mammalia | 180431 | Stenella attenuata graffmani | coastal spotted dolphin | Subspecies | 299 |
| Mammalia | 180435 | Stenella clymene | Clymene Dolphin | Species | 107 |
| Mammalia | 180434 | Stenella coeruleoalba | Striped Dolphin | Species | 17568 |
| Mammalia | 552460 | Stenella frontalis | Atlantic Spotted Dolphin | Species | 7688 |
| Mammalia | 180429 | Stenella longirostris | Spinner Dolphin | Species | 1927 |
| 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 | 1272 |
| Mammalia | 180500 | Tasmacetus shepherdi | Shepherd's Beaked Whale | Species | 1 |
| Mammalia | 180684 | Trichechus manatus | West Indian Manatee | Species | 321 |
| Mammalia | 610165 | Trichechus manatus latirostris | Florida manatee | Subspecies | 28094 |
| Mammalia | 610164 | Trichechus manatus manatus | Antillean manatee | Subspecies | 34 |
| Mammalia | 612596 | Tursiops aduncus | Indian Ocean bottlenose dolphin | Species | 732 |
| Mammalia | 180426 | Tursiops truncatus | Common Bottlenose Dolphin | Species | 61708 |
| Mammalia | 555666 | Tursiops truncatus ponticus | Black Sea Bottlenose Dolphin | Subspecies | 678 |
| Mammalia | 612621 | Tursiops truncatus truncatus | Subspecies | 136 | |
| Mammalia | 180542 | Ursus maritimus | Polar Bear | Species | 827 |
| Mammalia | 180621 | Zalophus californianus | California Sea Lion | Species | 18494 |
| Mammalia | 622014 | Zalophus wollebaeki | Galpagos sea lion | Species | 59 |
| Mammalia | 180498 | Ziphius cavirostris | Cuvier's Beaked Whale | Species | 1667 |
| 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 | 57432 |
| Aves | 176982 | Alle alle | Dovekie | Species | 13879 |
| Aves | 176941 | Anous stolidus | Brown Noddy | Species | 256 |
| Aves | 176943 | Anous tenuirostris | Sooty Noddy | Species | 6 |
| Aves | 174449 | Aptenodytes forsteri | Emperor Penguin | Species | 14 |
| Aves | 174450 | Aptenodytes patagonicus | King Penguin | Species | 37 |
| Aves | 176999 | Brachyramphus hypoleuca | Species | 148 | |
| Aves | 176996 | Brachyramphus marmoratus | Marbled Murrelet | Species | 2528 |
| Aves | 554144 | Bulweria bulwerii | Bulwer's Petrel | Species | 155 |
| Aves | 174617 | Bulweria fallax | Jouanin's Petrel | Species | 15 |
| Aves | 203446 | Calonectris diomedea | Cory's Shearwater | Species | 4438 |
| Aves | 203448 | Calonectris diomedea borealis | Subspecies | 35124 | |
| Aves | 176801 | Catharacta maccormicki | South Polar Skua | Species | 183 |
| Aves | 176796 | Catharacta skua | Great Skua | Species | 873 |
| Aves | 176994 | Cepphus carbo | Spectacled Guillemot | Species | 98 |
| Aves | 176991 | Cepphus columba | Pigeon Guillemot | Species | 11196 |
| Aves | 176985 | Cepphus grylle | Black Guillemot | Species | 3201 |
| 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 | 4195 |
| Aves | 824039 | Chroicocephalus novaehollandiae | Silver Gull | Species | 11 |
| Aves | 824040 | Chroicocephalus philadelphia | Bonaparte's Gull | Species | 19866 |
| Aves | 824041 | Chroicocephalus ridibundus | Common Black-headed Gull | Species | 302 |
| Aves | 174534 | Daption capense | Cape Petrel | Species | 1699 |
| 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 | 436 |
| Aves | 174524 | Diomedea epomophora | Royal Albatross | Species | 50 |
| Aves | 174525 | Diomedea exulans | Wandering Albatross | Species | 2341 |
| Aves | 174516 | Diomedea nigripes | Black-footed Albatross | Species | 2514 |
| Aves | 559996 | Eudyptes chrysocome | Rockhopper Penguin | Species | 11 |
| Aves | 174452 | Eudyptes chrysolophus | Macaroni Penguin | Species | 64 |
| Aves | 174453 | Eudyptes crestatus | Rockhopper Penguin | Species | 3 |
| Aves | 174460 | Eudyptula minor | Fairy Penguin | Species | 1990 |
| Aves | 177025 | Fratercula arctica | Atlantic Puffin | Species | 54864 |
| Aves | 177032 | Fratercula cirrhata | Tufted Puffin | Species | 1500 |
| Aves | 177029 | Fratercula corniculata | Horned Puffin | Species | 786 |
| Aves | 174769 | Fregata ariel | Lesser Frigatebird | Species | 29 |
| Aves | 174763 | Fregata magnificens | Magnificent Frigatebird | Species | 74293 |
| Aves | 174766 | Fregata minor | Great Frigatebird | Species | 68 |
| Aves | 174656 | Fregetta grallaria | White-bellied Storm Petrel | Species | 26 |
| Aves | 174655 | Fregetta tropica | Black-bellied Storm Petrel | Species | 768 |
| Aves | 174536 | Fulmarus glacialis | Northern Fulmar | Species | 397293 |
| Aves | 174540 | Fulmarus glacialoides | Southern Fulmar | Species | 1005 |
| Aves | 174658 | Garrodia nereis | Grey-backed Storm Petrel | Species | 25 |
| Aves | 176882 | Gelochelidon nilotica | Gull-billed Tern | Species | 15 |
| Aves | 176954 | Gygis alba | Angel Tern | Species | 1461 |
| Aves | 824735 | Gygis alba microrhyncha | Subspecies | 11178 | |
| Aves | 174597 | Halobaena caerulea | Blue Petrel | Species | 552 |
| Aves | 174648 | Halocyptena microsoma | Least Storm-Petrel | Species | 2 |
| Aves | 174663 | Hydrobates pelagicus | European Storm Petrel | Species | 16024 |
| Aves | 824065 | Hydrocoloeus minutus | Little Gull | Species | 1631 |
| Aves | 176935 | Hydroprogne caspia | Caspian Tern | Species | 21 |
| Aves | 824070 | Ichthyaetus melanocephalus | Mediterranean Gull | Species | 962 |
| Aves | 176824 | Larus argentatus | Herring Gull | Species | 108686 |
| Aves | 176827 | Larus argentatus argentatus | Subspecies | 6 | |
| Aves | 176837 | Larus atricilla | Laughing Gull | Species | 2117 |
| Aves | 176842 | Larus audouinii | Audouin's Gull | Species | 117 |
| Aves | 176844 | Larus brevirostris | Red-legged Kittiwake | Species | 18 |
| Aves | 554270 | Larus cachinnans | Yellow-legged Gull | Species | 11919 |
| Aves | 176829 | Larus californicus | California Gull | Species | 11550 |
| Aves | 176832 | Larus canus | Mew Gull | Species | 18257 |
| Aves | 176831 | Larus crassirostris | Black-tailed Gull | Species | 10 |
| Aves | 176830 | Larus delawarensis | Ring-billed Gull | Species | 1905 |
| Aves | 176849 | Larus dominicanus | Kelp Gull | Species | 61 |
| Aves | 176821 | Larus fuscus | Lesser Black-backed Gull | Species | 25038 |
| Aves | 176823 | Larus fuscus fuscus | Subspecies | 65 | |
| Aves | 176822 | Larus fuscus graellsii | Subspecies | 169 | |
| Aves | 176814 | Larus glaucescens | Glaucous-winged Gull | Species | 38289 |
| Aves | 176811 | Larus glaucoides | Iceland Gull | Species | 59 |
| Aves | 176812 | Larus glaucoides glaucoides | Subspecies | 2338 | |
| Aves | 176813 | Larus glaucoides kumlieni | Subspecies | 241 | |
| Aves | 176841 | Larus heermanni | Heermann's Gull | Species | 3054 |
| Aves | 176854 | Larus hemprichii | Sooty Gull | Species | 2 |
| Aves | 176808 | Larus hyperboreus | Glaucous Gull | Species | 4563 |
| Aves | 176880 | Larus livens | Yellow-footed Gull | Species | 2 |
| Aves | 176815 | Larus marinus | Great Black-backed Gull | Species | 57256 |
| Aves | 176858 | Larus melanocephalus | Mediterranean Gull | Species | 40 |
| Aves | 824076 | Larus michahellis | Yellow-legged Gull | Species | 1714 |
| Aves | 824802 | Larus michahellis atlantis | Subspecies | 4488 | |
| Aves | 176840 | Larus minutus | Little Gull | Species | 1141 |
| Aves | 176817 | Larus occidentalis | Western Gull | Species | 27916 |
| Aves | 176839 | Larus philadelphia | Bonaparte's Gull | Species | 7939 |
| Aves | 176838 | Larus pipixcan | Franklin's Gull | Species | 14 |
| Aves | 176835 | Larus ridibundus | Black-headed Gull | Species | 2870 |
| Aves | 176865 | Larus sabini | Species | 628 | |
| Aves | 176816 | Larus schistisagus | Slaty-backed Gull | Species | 247 |
| Aves | 176828 | Larus thayeri | Thayer's Gull | Species | 276 |
| Aves | 176874 | Larus tridactyla | Species | 4206 | |
| Aves | 824233 | Leucocarbo atriceps bransfieldensis | Antarctic Shag | Subspecies | 1 |
| Aves | 824079 | Leucophaeus atricilla | Laughing Gull | Species | 3246 |
| Aves | 174594 | Macronectes giganteus | Southern Giant Petrel | Species | 753 |
| Aves | 174595 | Macronectes halli | Northern Giant Petrel | Species | 413 |
| Aves | 175165 | Melanitta fusca deglandi | Subspecies | 1 | |
| Aves | 174712 | Morus bassanus | Northern Gannet | Species | 76004 |
| Aves | 174661 | Nesofregetta fuliginosa | Polynesian Storm Petrel | Species | 1 |
| Aves | 174650 | Oceanites oceanicus | Wilson's Storm Petrel | Species | 10698 |
| 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 | 15303 |
| 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 | 137 |
| Aves | 824105 | Onychoprion fuscatus | Sooty Tern | Species | 364 |
| Aves | 174599 | Pachyptila belcheri | Slender-billed Prion | Species | 128 |
| Aves | 174600 | Pachyptila desolata | Antarctic Prion | Species | 255 |
| Aves | 174605 | Pachyptila salvini | Salvin's Prion | Species | 5 |
| Aves | 174602 | Pachyptila turtur | Fairy Prion | Species | 58 |
| Aves | 174603 | Pachyptila vittata | Broad-billed Prion | Species | 5 |
| Aves | 174604 | Pachyptila vittata salvini | Salvin's Prion | Subspecies | 175 |
| Aves | 174614 | Pagodroma nivea | Snow Petrel | Species | 454 |
| Aves | 176851 | Pagophila eburnea | Ivory Gull | Species | 1305 |
| Aves | 174621 | Pelagodroma marina | White-faced Storm Petrel | Species | 18 |
| Aves | 174667 | Pelecanoides georgicus | South Georgia Diving Petrel | Species | 3 |
| Aves | 174669 | Pelecanoides urinatrix | Common Diving Petrel | Species | 27 |
| Aves | 174684 | Pelecanus erythrorhynchos | American White Pelican | Species | 9 |
| Aves | 174685 | Pelecanus occidentalis | Brown Pelican | Species | 5173 |
| Aves | 174673 | Phaethon aethereus | Red-billed Tropicbird | Species | 20418 |
| Aves | 174676 | Phaethon lepturus | White-tailed Tropicbird | Species | 2314 |
| Aves | 174679 | Phaethon rubricauda | Red-tailed Tropicbird | Species | 373 |
| Aves | 174730 | Phalacrocorax albiventer | Species | 8 | |
| Aves | 174733 | Phalacrocorax aristotelis | European Shag | Species | 10296 |
| Aves | 174734 | Phalacrocorax atriceps | Species | 35 | |
| Aves | 174717 | Phalacrocorax auritus | Double-crested Cormorant | Species | 8551 |
| Aves | 174738 | Phalacrocorax capillatus | Japanese Cormorant | Species | 32 |
| Aves | 174715 | Phalacrocorax carbo | Great Cormorant | Species | 2476 |
| Aves | 174745 | Phalacrocorax magellanicus | Rock Shag | Species | 1 |
| Aves | 174722 | Phalacrocorax olivaceus | Species | 65 | |
| Aves | 174725 | Phalacrocorax pelagicus | Pelagic Cormorant | Species | 2001 |
| Aves | 174724 | Phalacrocorax penicillatus | Brandt's Cormorant | Species | 2160 |
| Aves | 174728 | Phalacrocorax urile | Red-faced Cormorant | Species | 11584 |
| Aves | 554377 | Phoebastria albatrus | Short-tailed Albatross | Species | 1607 |
| Aves | 554378 | Phoebastria immutabilis | Laysan Albatross | Species | 31739 |
| Aves | 562021 | Phoebastria irrorata | Waved Albatross | Species | 457 |
| Aves | 554379 | Phoebastria nigripes | Black-footed Albatross | Species | 20319 |
| Aves | 174530 | Phoebetria fusca | Sooty Albatross | Species | 94 |
| Aves | 174531 | Phoebetria palpebrata | Light-mantled Albatross | Species | 941 |
| Aves | 174610 | Procellaria aequinoctialis | White-chinned Petrel | Species | 2622 |
| Aves | 562470 | Procellaria cinerea | Pediunker | Species | 148 |
| Aves | 174611 | Procellaria parkinsoni | Black Petrel | Species | 17 |
| Aves | 554390 | Procelsterna cerulea | Blue Noddy | Species | 97 |
| Aves | 562519 | Pseudobulweria aterrima | Mascarene Petrel | Species | 14 |
| Aves | 174570 | Pterodroma arminjoniana | Herald Petrel | Species | 3 |
| Aves | 174584 | Pterodroma baraui | Barau's Petrel | Species | 91 |
| Aves | 174585 | Pterodroma brevirostris | Kerguelen Petrel | Species | 432 |
| Aves | 554395 | Pterodroma cookii | Cook's Petrel | Species | 1122 |
| 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 | 174567 | Pterodroma hasitata | Black-capped Petrel | Species | 341 |
| Aves | 174586 | Pterodroma incerta | Atlantic Petrel | Species | 34 |
| Aves | 174569 | Pterodroma inexpectata | Mottled Petrel | Species | 53 |
| Aves | 174587 | Pterodroma lessonii | White-headed Petrel | Species | 326 |
| Aves | 174588 | Pterodroma leucoptera | Gould's Petrel | Species | 2 |
| Aves | 174582 | Pterodroma longirostris | Stejneger's Petrel | Species | 19 |
| Aves | 174589 | Pterodroma macroptera | Great-winged Petrel | Species | 335 |
| Aves | 174590 | Pterodroma mollis | Soft-plumaged Petrel | Species | 553 |
| Aves | 174573 | Pterodroma neglecta | Kermadec Petrel | Species | 7 |
| 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 | 2 |
| 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 | 59 |
| 174560 | Puffinus assimilis baroli | Subspecies | 64 | ||
| Aves | 174558 | Puffinus auricularis | Manx | Species | 1 |
| Aves | 174552 | Puffinus bulleri | Buller's Shearwater | Species | 572 |
| Aves | 174548 | Puffinus carneipes | Flesh-footed Shearwater | Species | 107 |
| Aves | 174547 | Puffinus creatopus | Pink-footed Shearwater | Species | 5330 |
| Aves | 174549 | Puffinus gravis | Great Shearwater | Species | 56066 |
| Aves | 174553 | Puffinus griseus | Sooty Shearwater | Species | 30039 |
| Aves | 174561 | Puffinus lherminieri | Audubon's Shearwater | Species | 1499 |
| Aves | 723254 | Puffinus mauretanicus | Balearic Shearwater | Species | 689 |
| Aves | 554396 | Puffinus opisthomelas | Black-vented Shearwater | Species | 1089 |
| Aves | 174550 | Puffinus pacificus | Wedge-tailed Shearwater | Species | 116 |
| Aves | 174555 | Puffinus puffinus | Manx Shearwater | Species | 36118 |
| Aves | 174556 | Puffinus puffinus puffinus | Manx Shearwater | Subspecies | 63 |
| Aves | 174554 | Puffinus tenuirostris | Short-tailed Shearwater | Species | 366 |
| Aves | 562599 | Puffinus yelkouan | Yelkouan Shearwater | Species | 432 |
| Aves | 174445 | Pygoscelis adeliae | Adelie Penguin | Species | 135 |
| Aves | 174446 | Pygoscelis antarctica | Chinstrap Penguin | Species | 303 |
| Aves | 723249 | Pygoscelis antarcticus | Chinstrap Penguin | Species | 1 |
| Aves | 174447 | Pygoscelis papua | Gentoo Penguin | Species | 11 |
| Aves | 176845 | Rissa brevirostris | Red-legged Kittiwake | Species | 33 |
| Aves | 176875 | Rissa tridactyla | Black-legged Kittiwake | Species | 169451 |
| Aves | 554447 | Rynchops niger | Black Skimmer | Species | 5 |
| Aves | 174464 | Spheniscus magellanicus | Magellanic Penguin | Species | 13 |
| Aves | 660061 | Stercorarius antarcticus | Subantarctic Skua | Species | 2 |
| Aves | 660065 | Stercorarius antarcticus lonnbergi | Subspecies | 79 | |
| Aves | 176794 | Stercorarius longicaudus | Long-tailed Jaeger | Species | 1165 |
| Aves | 660062 | Stercorarius maccormicki | South Polar Skua | Species | 53 |
| Aves | 176793 | Stercorarius parasiticus | Parasitic Jaeger | Species | 3608 |
| Aves | 176792 | Stercorarius pomarinus | Pomarine Jaeger | Species | 5224 |
| Aves | 660059 | Stercorarius skua | Great Skua | Species | 14578 |
| Aves | 176899 | Sterna albifrons | Little Tern | Species | 84 |
| Aves | 176893 | Sterna aleutica | Aleutian Tern | Species | 70 |
| Aves | 176897 | Sterna anaethetus | Bridled Tern | Species | 285 |
| 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 | 100 |
| Aves | 176925 | Sterna elegans | Elegant Tern | Species | 397 |
| Aves | 176887 | Sterna forsteri | Forster's Tern | Species | 1297 |
| Aves | 176894 | Sterna fuscata | Sooty Tern | Species | 1344 |
| Aves | 176888 | Sterna hirundo | Common Tern | Species | 3219 |
| Aves | 176922 | Sterna maxima | Royal Tern | Species | 397 |
| Aves | 176926 | Sterna nilotica | Gull-billed Tern | Species | 6 |
| Aves | 176890 | Sterna paradisaea | Arctic Tern | Species | 6482 |
| Aves | 176914 | Sterna repressa | White-cheeked Tern | Species | 29 |
| Aves | 176927 | Sterna sandvicensis | Sandwich Tern | Species | 725 |
| 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 | 107 |
| Aves | 174711 | Sula bassanus | Northern Gannet | Species | 131817 |
| Aves | 174699 | Sula dactylatra | Masked Booby | Species | 27043 |
| Aves | 174704 | Sula leucogaster | Brown Booby | Species | 150142 |
| Aves | 174702 | Sula nebouxii | Blue-footed Booby | Species | 2 |
| Aves | 174707 | Sula sula | Red-footed Booby | Species | 3717 |
| 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 | 554453 | Thalassarche melanophris | Black-browed Albatross | Species | 1200 |
| Aves | 824142 | Thalasseus maximus | Royal Tern | Species | 237 |
| Aves | 176932 | Thalasseus sandvicensis | Sandwich Tern | Species | 1540 |
| Aves | 174608 | Thalassoica antarctica | Antarctic Petrel | Species | 897 |
| Aves | 176974 | Uria aalge | Common Murre | Species | 232342 |
| Aves | 176978 | Uria lomvia | Thick-billed Murre | Species | 6689 |
| Aves | 176866 | Xema sabini | Sabine's Gull | Species | 429 |
| Reptilia | 173830 | Caretta caretta | Loggerhead Sea Turtle | Species | 529077 |
| Reptilia | 173833 | Chelonia mydas | Green Sea Turtle | Species | 203657 |
| Reptilia | 173843 | Dermochelys coriacea | Leatherback Sea Turtle | Species | 53377 |
| Reptilia | 173836 | Eretmochelys imbricata | Hawksbill Sea Turtle | Species | 254968 |
| Reptilia | 551770 | Lepidochelys kempii | Kemp's Ridley | Species | 48459 |
| Reptilia | 173840 | Lepidochelys olivacea | Olive Ridley | Species | 51942 |
| Reptilia | 949133 | Natator depressus | Flatback Sea Turtle | Species | 57696 |
| Mammalia | 612624 | Neophocaena phocaenoides asiaeorientalis | Yangtze finless porpoise | Subspecies | 640 |