World Oceans
Field Guide
Every time you add a sighting or image to Wildiaries and tag it with a species name, it will appear, on the relevant species page. These pages are accessible from the links below.
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Marine Reptiles
- Cheloniidae () - (6 species)
- Crocodylidae () - (1 species)
- Dermochelyidae () - (1 species)
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Elapidae () - (49 species)
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Horned Seasnake (Acalyptophis peronii)
- Short-nosed Seasnake (Aipysurus apraefrontalis)
- Reef Shallows Seasnake (Aipysurus duboisii)
- Eydoux's Seasnake (Aipysurus eydouxii)
- Leaf-scaled Seasnake (Aipysurus foliosquama)
- Dusky Seasnake (Aipysurus fuscus)
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Olive Seasnake (Aipysurus laevis)
- Mjoberg's Seasnake (Aipysurus tenuis)
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Stokes's Seasnake (Astrotia stokesii)
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Spectacled Seasnake (Disteira kingii)
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Olive-headed Seasnake (Disteira major)
- Disteira nigrocincta
- Wall's Sea Snake (Disteira walli)
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Turtle-headed Seasnake (Emydocephalus annulatus)
- Beaked Seasnake (Enhydrina schistosa)
- Mangrove Seasnake (Ephalophis greyi)
- Black-headed Seasnake (Hydrophis atriceps)
- Peters' Sea Snake (Hydrophis bituberculatus)
- Hydrophis brooki
- Dwarf Seasnake (Hydrophis caerulescens)
- Slender-necked Seasnake (Hydrophis coggeri)
- Annulated Sea Snake, blue-banded Sea Snake (Hydrophis cyanocinctus)
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Geometrical Seasnake (Hydrophis czeblukovi)
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Elegant Seasnake (Hydrophis elegans)
- Striped Sea Snake (Hydrophis fasciatus)
- Slender Seasnake (Hydrophis gracilis)
- Plain Seasnake (Hydrophis inornatus)
- Kloss' Sea Snake (Hydrophis klossi)
- Persian Gulf Sea Snake (Hydrophis lapemoides)
- Small-headed Seasnake (Hydrophis macdowelli)
- Bombay Sea Snake (Hydrophis mammilaris)
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Black-banded Robust Seasnake (Hydrophis melanosoma)
- Russell's Sea Snake (Hydrophis obscurus)
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Spotted Seasnake (Hydrophis ocellatus)
- Large-headed Seasnake (Hydrophis pacificus)
- Garman's Sea Snake (Hydrophis semperi)
- Yellow Sea Snake (Hydrophis spiralis)
- Collared Sea Snake (Hydrophis stricticollis)
- Plain-banded Seasnake (Hydrophis vorisi)
- Jerdon's Sea Snake (Kerilia jerdonii)
- Bighead Sea Snake (Kolpophis annandalei)
- Spine-bellied Seasnake (Lapemis curtus)
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Hardwicke's spine-bellied Sea Snake (Lapemis hardwickii)
- Microcephalophis cantoris
- Graceful small-headed Sea Snake, slender Sea Snake (Microcephalophis gracilis)
- Northern Mangrove Seasnake (Parahydrophis mertoni)
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Yellow-bellied Seasnake (Pelamis platurus)
- Thalassophina viperina
- Anomalous Sea Snake (Thalassophis anomalus)
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Horned Seasnake (Acalyptophis peronii)
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Seabirds
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Alcidae (Auks, murres, puffins) - (22 species)
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Crested Auklet (Aethia cristatella)
- Parakeet Auklet (Aethia psittacula)
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Least Auklet (Aethia pusilla)
- Whiskered Auklet (Aethia pygmaea)
- Razorbill (Alca torda)
- Little Auk (Alle alle)
- Kittlitz's Murrelet (Brachyramphus brevirostris)
- Marbled Murrelet (Brachyramphus marmoratus)
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Spectacled Guillemot (Cepphus carbo)
- Pigeon Guillemot (Cepphus columba)
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Black Guillemot (Cepphus grylle)
- Rhinoceros Auklet (Cerorhinca monocerata)
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Atlantic Puffin (Fratercula arctica)
- Tufted Puffin (Fratercula cirrhata)
- Horned Puffin (Fratercula corniculata)
- Cassin's Auklet (Ptychoramphus aleuticus)
- Ancient Murrelet (Synthliboramphus antiquus)
- Craveri's Murrelet (Synthliboramphus craveri)
- Xantus's Murrelet (Synthliboramphus hypoleucus)
- Japanese Murrelet (Synthliboramphus wumizusume)
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Common Murre (Uria aalge)
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Thick-billed Murre (Uria lomvia)
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Crested Auklet (Aethia cristatella)
- Anhingidae (Darters, anhingas) - (1 species)
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Diomedeidae (Albatrosses ) - (18 species)
- Amsterdam Albatross (Diomedea amsterdamensis)
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Southern Royal Albatross (Diomedea epomophora)
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Wandering Albatross (Diomedea exulans)
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Northern Royal Albatross (Diomedea sanfordi)
- Short-tailed Albatross (Phoebastria albatrus)
- Laysan Albatross (Phoebastria immutabilis)
- Waved Albatross (Phoebastria irrorata)
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Black-footed Albatross (Phoebastria nigripes)
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Sooty Albatross (Phoebetria fusca)
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Light-mantled Albatross (Phoebetria palpebrata)
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Buller's Albatross (Thalassarche bulleri)
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Shy Albatross (Thalassarche cauta)
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Atlantic Yellow-nosed Albatross (Thalassarche chlororhynchos)
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Grey-headed Albatross (Thalassarche chrysostoma)
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Chatham Albatross (Thalassarche eremita)
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Campbell Albatross (Thalassarche impavida)
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Black-browed Albatross (Thalassarche melanophris)
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Salvin's Albatross (Thalassarche salvini)
- Fregatidae (Frigatebirds) - (5 species)
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Hydrobatidae (Storm-petrels) - (18 species)
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White-bellied Storm Petrel (Fregetta grallaria)
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Black-bellied Storm Petrel (Fregetta tropica)
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Grey-backed Storm Petrel (Garrodia nereis)
- European Storm Petrel (Hydrobates pelagicus)
- Polynesian Storm Petrel (Nesofregetta fuliginosa)
- Elliot's Storm Petrel (Oceanites gracilis)
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Wilson's Storm Petrel (Oceanites oceanicus)
- Band-rumped Storm Petrel (Oceanodroma castro)
- Fork-tailed Storm Petrel (Oceanodroma furcata)
- Ashy Storm Petrel (Oceanodroma homochroa)
- Hornby's Storm Petrel (Oceanodroma hornbyi)
- Markham's Storm Petrel (Oceanodroma markhami)
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Matsudaira's Storm Petrel (Oceanodroma matsudairae)
- Black Storm Petrel (Oceanodroma melania)
- Least Storm Petrel (Oceanodroma microsoma)
- Wedge-rumped Storm Petrel (Oceanodroma tethys)
- Tristram's Storm Petrel (Oceanodroma tristrami)
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White-faced Storm Petrel (Pelagodroma marina)
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White-bellied Storm Petrel (Fregetta grallaria)
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Laridae (Gulls, terns ) - (92 species)
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Black Noddy (Anous minutus)
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Brown Noddy (Anous stolidus)
- Lesser Noddy (Anous tenuirostris)
- Black-fronted Tern (Chlidonias albostriatus)
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Whiskered Tern (Chlidonias hybrida)
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White-winged Tern (Chlidonias leucopterus)
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Black Tern (Chlidonias niger)
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Brown-headed Gull (Chroicocephalus brunnicephalus)
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Black-billed Gull (Chroicocephalus bulleri)
- Grey-headed Gull (Chroicocephalus cirrocephalus)
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Slender-billed Gull (Chroicocephalus genei)
- Brown-hooded Gull (Chroicocephalus maculipennis)
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Silver Gull (Chroicocephalus novaehollandiae)
- Bonaparte's Gull (Chroicocephalus philadelphia)
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Black-headed Gull (Chroicocephalus ridibundus)
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Saunders's Gull (Chroicocephalus saundersi)
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Red-billed Gull (Chroicocephalus scopulinus)
- Andean Gull (Chroicocephalus serranus)
- Swallow-tailed Gull (Creagrus furcatus)
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Gull-billed Tern (Gelochelidon nilotica)
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White Tern (Gygis alba)
- Little Gull (Hydrocoloeus minutus)
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Caspian Tern (Hydroprogne caspia)
- Audouin's Gull (Ichthyaetus audouinii)
- Sooty Gull (Ichthyaetus hemprichii)
- White-eyed Gull (Ichthyaetus leucophthalmus)
- Mediterranean Gull (Ichthyaetus melanocephalus)
- Relict Gull (Ichthyaetus relictus)
- Inca Tern (Larosterna inca)
- European Herring Gull (Larus argentatus)
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Armenian Gull (Larus armenicus)
- Olrog's Gull (Larus atlanticus)
- Belcher's Gull (Larus belcheri)
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Caspian Gull (Larus cachinnans)
- California Gull (Larus californicus)
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Mew Gull (Larus canus)
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Black-tailed Gull (Larus crassirostris)
- Ring-billed Gull (Larus delawarensis)
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Kelp Gull (Larus dominicanus)
- Lesser Black-backed Gull (Larus fuscus)
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Glaucous-winged Gull (Larus glaucescens)
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Iceland Gull (Larus glaucoides)
- Heermann's Gull (Larus heermanni)
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Glaucous Gull (Larus hyperboreus)
- Yellow-footed Gull (Larus livens)
- Great Black-backed Gull (Larus marinus)
- Western Gull (Larus occidentalis)
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Pacific Gull (Larus pacificus)
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Slaty-backed Gull (Larus schistisagus)
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Laughing Gull (Leucophaeus atricilla)
- Lava Gull (Leucophaeus fuliginosus)
- Grey Gull (Leucophaeus modestus)
- Franklin's Gull (Leucophaeus pipixcan)
- Dolphin Gull (Leucophaeus scoresbii)
- Aleutian Tern (Onychoprion aleuticus)
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Bridled Tern (Onychoprion anaethetus)
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Sooty Tern (Onychoprion fuscatus)
- Ivory Gull (Pagophila eburnea)
- Large-billed Tern (Phaetusa simplex)
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Blue Noddy (Procelsterna cerulea)
- Ross's Gull (Rhodostethia rosea)
- Red-legged Kittiwake (Rissa brevirostris)
- Black-legged Kittiwake (Rissa tridactyla)
- Indian Skimmer (Rynchops albicollis)
- African Skimmer (Rynchops flavirostris)
- Black Skimmer (Rynchops niger)
- Black-bellied Tern (Sterna acuticauda)
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River Tern (Sterna aurantia)
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Roseate Tern (Sterna dougallii)
- Forster's Tern (Sterna forsteri)
- South American Tern (Sterna hirundinacea)
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Common Tern (Sterna hirundo)
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Arctic Tern (Sterna paradisaea)
- White-cheeked Tern (Sterna repressa)
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White-fronted Tern (Sterna striata)
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Black-naped Tern (Sterna sumatrana)
- Snowy-crowned Tern (Sterna trudeaui)
- Kerguelen Tern (Sterna virgata)
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Antarctic Tern (Sterna vittata)
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Little Tern (Sternula albifrons)
- Least Tern (Sternula antillarum)
- Damara Tern (Sternula balaenarum)
- Peruvian Tern (Sternula lorata)
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Fairy Tern (Sternula nereis)
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Saunders's Tern (Sternula saundersi)
- Yellow-billed Tern (Sternula superciliaris)
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Lesser Crested Tern (Thalasseus bengalensis)
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Greater Crested Tern (Thalasseus bergii)
- Elegant Tern (Thalasseus elegans)
- Royal Tern (Thalasseus maximus)
- Sandwich Tern (Thalasseus sandvicensis)
- Sabine's Gull (Xema sabini)
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Black Noddy (Anous minutus)
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Pelecanidae (Pelicans) - (8 species)
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Australian Pelican (Pelecanus conspicillatus)
- Dalmatian Pelican (Pelecanus crispus)
- American White Pelican (Pelecanus erythrorhynchos)
- Brown Pelican (Pelecanus occidentalis)
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Great White Pelican (Pelecanus onocrotalus)
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Spot-billed Pelican (Pelecanus philippensis)
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Pink-backed Pelican (Pelecanus rufescens)
- Peruvian Pelican (Pelecanus thagus)
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Australian Pelican (Pelecanus conspicillatus)
- Pelecanoididae (Diving-petrels) - (4 species)
- Phaethontidae (Tropicbirds) - (3 species)
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Phalacrocoracidae (Cormorants ) - (32 species)
- Imperial Shag (Leucocarbo atriceps)
- Guanay Cormorant (Leucocarbo bougainvillii)
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Antarctic Shag (Leucocarbo bransfieldensis)
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Campbell Shag (Leucocarbo campbelli)
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Rough-faced Shag (Leucocarbo carunculatus)
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Auckland Shag (Leucocarbo colensoi)
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Chatham Shag (Leucocarbo onslowi)
- Kerguelen Shag (Leucocarbo verrucosus)
- Kerguelen Shag (Leucocarbo verrucosus)
- Crowned Cormorant (Microcarbo coronatus)
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Little Pied Cormorant (Microcarbo melanoleucos)
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Little Cormorant (Microcarbo niger)
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Pygmy Cormorant (Microcarbo pygmeus)
- European Shag (Phalacrocorax aristotelis)
- Double-crested Cormorant (Phalacrocorax auritus)
- Neotropic Cormorant (Phalacrocorax brasilianus)
- Cape Cormorant (Phalacrocorax capensis)
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Japanese Cormorant (Phalacrocorax capillatus)
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Great Cormorant (Phalacrocorax carbo)
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Pitt Shag (Phalacrocorax featherstoni)
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Black-faced Cormorant (Phalacrocorax fuscescens)
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Indian Cormorant (Phalacrocorax fuscicollis)
- Red-legged Cormorant (Phalacrocorax gaimardi)
- Flightless Cormorant (Phalacrocorax harrisi)
- Rock Shag (Phalacrocorax magellanicus)
- Bank Cormorant (Phalacrocorax neglectus)
- Socotra Cormorant (Phalacrocorax nigrogularis)
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Brandt's Cormorant (Phalacrocorax penicillatus)
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Spotted Shag (Phalacrocorax punctatus)
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Little Black Cormorant (Phalacrocorax sulcirostris)
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Red-faced Cormorant (Phalacrocorax urile)
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Australian Pied Cormorant (Phalacrocorax varius)
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Procellariidae (Petrels, shearwaters ) - (78 species)
- Kerguelen Petrel (Aphrodroma brevirostris)
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Bulwer's Petrel (Bulweria bulwerii)
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Jouanin's Petrel (Bulweria fallax)
- Cory's Shearwater (Calonectris diomedea)
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Streaked Shearwater (Calonectris leucomelas)
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Cape Petrel (Daption capense)
- Northern Fulmar (Fulmarus glacialis)
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Southern Fulmar (Fulmarus glacialoides)
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Blue Petrel (Halobaena caerulea)
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Southern Giant Petrel (Macronectes giganteus)
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Northern Giant Petrel (Macronectes halli)
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Slender-billed Prion (Pachyptila belcheri)
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Fulmar Prion (Pachyptila crassirostris)
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Antarctic Prion (Pachyptila desolata)
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Salvin's Prion (Pachyptila salvini)
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Fairy Prion (Pachyptila turtur)
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Broad-billed Prion (Pachyptila vittata)
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Snow Petrel (Pagodroma nivea)
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White-chinned Petrel (Procellaria aequinoctialis)
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Grey Petrel (Procellaria cinerea)
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Black Petrel (Procellaria parkinsoni)
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Westland Petrel (Procellaria westlandica)
- Mascarene Petrel (Pseudobulweria aterrima)
- Beck's Petrel (Pseudobulweria becki)
- Fiji Petrel (Pseudobulweria macgillivrayi)
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Tahiti Petrel (Pseudobulweria rostrata)
- Phoenix Petrel (Pterodroma alba)
- Trindade Petrel (Pterodroma arminjoniana)
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Chatham Petrel (Pterodroma axillaris)
- Barau's Petrel (Pterodroma baraui)
- Collared Petrel (Pterodroma brevipes)
- Bermuda Petrel (Pterodroma cahow)
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White-necked Petrel (Pterodroma cervicalis)
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Cook's Petrel (Pterodroma cookii)
- De Filippi's Petrel (Pterodroma defilippiana)
- Juan Fernandez Petrel (Pterodroma externa)
- Fea's Petrel (Pterodroma feae)
- Black-capped Petrel (Pterodroma hasitata)
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Herald Petrel (Pterodroma heraldica)
- Bonin Petrel (Pterodroma hypoleuca)
- Atlantic Petrel (Pterodroma incerta)
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Mottled Petrel (Pterodroma inexpectata)
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White-headed Petrel (Pterodroma lessonii)
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Gould's Petrel (Pterodroma leucoptera)
- Stejneger's Petrel (Pterodroma longirostris)
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Great-winged Petrel (Pterodroma macroptera)
- Zino's Petrel (Pterodroma madeira)
- Magenta Petrel (Pterodroma magentae)
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Soft-plumaged Petrel (Pterodroma mollis)
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Kermadec Petrel (Pterodroma neglecta)
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Black-winged Petrel (Pterodroma nigripennis)
- Vanuatu Petrel (Pterodroma occulta)
- Galapagos Petrel (Pterodroma phaeopygia)
- Pycroft's Petrel (Pterodroma pycrofti)
- Hawaiian Petrel (Pterodroma sandwichensis)
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Providence Petrel (Pterodroma solandri)
- Murphy's Petrel (Pterodroma ultima)
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Little Shearwater (Puffinus assimilis)
- Townsend's Shearwater (Puffinus auricularis)
- Bannerman's Shearwater (Puffinus bannermani)
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Buller's Shearwater (Puffinus bulleri)
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Flesh-footed Shearwater (Puffinus carneipes)
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Pink-footed Shearwater (Puffinus creatopus)
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Fluttering Shearwater (Puffinus gavia)
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Great Shearwater (Puffinus gravis)
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Sooty Shearwater (Puffinus griseus)
- Heinroth's Shearwater (Puffinus heinrothi)
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Hutton's Shearwater (Puffinus huttoni)
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Audubon's Shearwater (Puffinus lherminieri)
- Christmas Shearwater (Puffinus nativitatis)
- Newell's Shearwater (Puffinus newelli)
- Black-vented Shearwater (Puffinus opisthomelas)
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Wedge-tailed Shearwater (Puffinus pacificus)
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Persian Shearwater (Puffinus persicus)
- Manx Shearwater (Puffinus puffinus)
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Short-tailed Shearwater (Puffinus tenuirostris)
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Yelkouan Shearwater (Puffinus yelkouan)
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Antarctic Petrel (Thalassoica antarctica)
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Spheniscidae (Penguins ) - (17 species)
- Emperor Penguin (Aptenodytes forsteri)
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King Penguin (Aptenodytes patagonicus)
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Southern Rockhopper Penguin (Eudyptes chrysocome)
- Macaroni Penguin (Eudyptes chrysolophus)
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Fiordland Penguin (Eudyptes pachyrhynchus)
- Snares Penguin (Eudyptes robustus)
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Royal Penguin (Eudyptes schlegeli)
- Erect-crested Penguin (Eudyptes sclateri)
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Little Penguin (Eudyptula minor)
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Yellow-eyed Penguin (Megadyptes antipodes)
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Adelie Penguin (Pygoscelis adeliae)
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Chinstrap Penguin (Pygoscelis antarcticus)
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Gentoo Penguin (Pygoscelis papua)
- African Penguin (Spheniscus demersus)
- Humboldt Penguin (Spheniscus humboldti)
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Magellanic Penguin (Spheniscus magellanicus)
- Galapagos Penguin (Spheniscus mendiculus)
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Stercorariidae (Skuas, jaegers) - (10 species)
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Brown Skua (Stercorarius antarcticus)
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Brown Skua (Stercorarius antarcticus)
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Brown Skua (Stercorarius antarcticus)
- Chilean Skua (Stercorarius chilensis)
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Long-tailed Jaeger (Stercorarius longicaudus)
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South Polar Skua (Stercorarius maccormicki)
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Parasitic Jaeger (Stercorarius parasiticus)
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Pomarine Skua (Stercorarius pomarinus)
- Great Skua (Stercorarius skua)
- Great Skua (Stercorarius skua)
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Brown Skua (Stercorarius antarcticus)
- Sulidae (Boobies, gannets ) - (9 species)
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Alcidae (Auks, murres, puffins) - (22 species)
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Whales, Dolphins & Seals
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Whales & Dolphins
- Balaenidae (Right Whales ) - (3 species)
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Balaenopteridae (Baleen Whales ) - (9 species)
- Bowhead whale (Balaena mysticetus)
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Northern Minke Whale, Dwarf Minke Whale (Balaenoptera acutorostrata)
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Antarctic Minke Whale (Balaenoptera bonaerensis)
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Sei Whale (Balaenoptera borealis)
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Bryde's Whale (Balaenoptera edeni)
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Blue Whale (Balaenoptera musculus)
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Fin Whale (Balaenoptera physalus)
- Gray whale (Eschrichtius robustus)
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Humpback Whale (Megaptera novaeangliae)
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Delphinidae (Ocean Dolphins ) - (36 species)
- Commerson's dolphin (Cephalorhynchus commersonii)
- Black dolphin (Cephalorhynchus eutropia)
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Heaviside's dolphin (Cephalorhynchus heavisidii)
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Hector's dolphin (Cephalorhynchus hectori)
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Long-beaked Common Dolphin (Delphinus capensis)
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Common Dolphin (Delphinus delphis)
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Pygmy Killer Whale (Feresa attenuata)
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Short-finned Pilot Whale (Globicephala macrorhynchus)
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Long-finned Pilot Whale (Globicephala melas)
- Pilot whale sp. (Globicephala sp.)
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Risso's Dolphin (Grampus griseus)
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Fraser's Dolphin (Lagenodelphis hosei)
- Atlantic white-sided dolphin (Lagenorhynchus acutus)
- White-beaked dolphin (Lagenorhynchus albirostris)
- Peale's dolphin (Lagenorhynchus australis)
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Hourglass Dolphin (Lagenorhynchus cruciger)
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Pacific white-sided dolphin (Lagenorhynchus obliquidens)
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Dusky Dolphin (Lagenorhynchus obscurus)
- Northern right whale dolphin (Lissodelphis borealis)
- Southern Right Whale Dolphin (Lissodelphis peronii)
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Irrawaddy Dolphin (Orcaella brevirostris)
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Australian Snubfin Dolphin (Orcaella heinsohni)
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Killer Whale (Orcinus orca)
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Melon-headed Whale (Peponocephala electra)
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False Killer Whale (Pseudorca crassidens)
- Tucuxi (Sotalia fluviatilis)
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Indo-pacific Hump-backed Dolphin (Sousa chinensis)
- Atlantic hump-backed dolphin (Sousa teuszii)
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Pantropical Spotted Dolphin (Stenella attenuata)
- Clymene dolphin (Stenella clymene)
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Striped Dolphin (Stenella coeruleoalba)
- Atlantic spotted dolphin (Stenella frontalis)
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Long-snouted Spinner Dolphin (Stenella longirostris)
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Rough-toothed Dolphin (Steno bredanensis)
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Long-beaked Bottle-nosed Dolphin (Tursiops aduncus)
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Bottlenose Dolphin (Tursiops truncatus)
- Dugongidae (Manatees and Dugong ) - (5 species)
- Kogiidae (Pygmy and Dwarf Sperm Whales ) - (2 species)
- Monodontidae (Beluga and Narwhal ) - (2 species)
- Mustelidae (Otters and Martens) - (2 species)
- Neobalaenidae (Pygmy Right Whale ) - (1 species)
- Odobenidae (Walrus ) - (1 species)
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Otariidae (Eared Seals ) - (16 species)
- South American fur seal (Arctocephalus australis)
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New Zealand Fur-seal (Arctocephalus forsteri)
- Galapagos fur seal (Arctocephalus galapagoensis)
- Antarctic Fur-seal (Arctocephalus gazella)
- Juan Fernandez fur seal (Arctocephalus phillippi)
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Australian Fur-seal (Arctocephalus pusillus)
- Guadalupe fur seal (Arctocephalus townsendi)
- Subantarctic Fur-seal (Arctocephalus tropicalis)
- Northern fur seal (Callorhinus ursinus)
- Steller Sea Lion (Eumetopias jubatus)
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Australian Sea-lion (Neophoca cinerea)
- South American sea lion (Otaria byronia)
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Hooker's Sea-lion (Phocarctos hookeri)
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California Sealion (Zalophus californianus)
- Japanese Sealion (Zalophus japonicus)
- Galapagos Sea Lion (Zalophus wollebaeki)
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Phocidae (True Seals ) - (19 species)
- Hooded seal (Cystophora cristata)
- Bearded seal (Erignathus barbatus)
- Grey seal (Halichoerus grypus)
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Leopard Seal (Hydrurga leptonyx)
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Weddell seal (Leptonychotes weddellii)
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Crab-eater Seal (Lobodon carcinophagus)
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Northern elephant seal (Mirounga angustirostris)
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Southern Elephant Seal (Mirounga leonina)
- Mediterranean monk seal (Monachus monachus)
- Hawaiian monk seal (Monachus schauinslandi)
- West Indian monk seal (Monachus tropicalis)
- Ross seal (Ommatophoca rossii)
- Caspian seal (Phoca caspica)
- Ribbon seal (Phoca fasciata)
- Harp seal (Phoca groenlandica)
- Ringed seal (Phoca hispida)
- Largha seal (Phoca largha)
- Baikal seal (Phoca sibirica)
- Harbour seal (Phoca vitulina)
- Phocoenidae (Porpoises ) - (6 species)
- Physeteridae (Sperm Whale ) - (1 species)
- Platanistidae, Iniidae, Lipotidae, Pontoporiidae (River Dolphins ) - (5 species)
- Ursidae (Bears) - (1 species)
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Ziphiidae (Beaked Whales ) - (22 species)
- Beaked whale sp. (Beaked Whales (Ziphiidae))
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Arnoux's Beaked Whale (Berardius arnuxii)
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Baird's beaked whale (Berardius bairdii)
- Northern bottlenose whale (Hyperoodon ampullatus)
- Southern Bottle-nosed Whale (Hyperoodon planifrons)
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Sowerby's beaked whale (Mesoplodon bidens)
- Andrews' Beaked Whale (Mesoplodon bowdoini)
- Hubbs' beaked whale (Mesoplodon carlhubbsi)
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Blainville's Beaked Whale (Mesoplodon densirostris)
- Gervais' beaked whale (Mesoplodon europaeus)
- Ginko-toothed Beaked Whale (Mesoplodon ginkgodens)
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Gray's Beaked Whale (Mesoplodon grayi)
- Hector's Beaked Whale (Mesoplodon hectori)
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Strap-toothed Beaked Whale (Mesoplodon layardii)
- True's Beaked Whale (Mesoplodon mirus)
- Longman's Beaked Whale (Mesoplodon pacificus)
- Perrin (Mesoplodon perrini)
- Pygmy beaked whale (Mesoplodon peruvianus)
- Stejneger's beaked whale (Mesoplodon stejnegeri)
- Spade-toothed Whale (Mesoplodon traversii)
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Shepherd's Beaked Whale (Tasmacetus shepherdi)
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Cuvier's Beaked Whale (Ziphius cavirostris)
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Whales & Dolphins