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Related species for the Ivory gull (Pagophila eburnea)
By Habitat
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Erect-crested penguin (Eudyptes sclateri)
Erect-crested penguins are perhaps some of the most mysterious of all penguin species. This species is one of the largest of the crested…
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South polar skua (Stercorarius maccormicki)
A widespread and prominent bird of the Antarctic, the south polar skua (Stercorarius maccormicki) has a rather notorious reputation as a…
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Saltwater crocodile (Crocodylus porosus)
The saltwater crocodile (Crocodylus porosus) is the largest of all crocodilians, and the largest reptile in the world, with unconfirmed…
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Lesser noddy (Anous tenuirostris)
The lesser noddy (Anous tenuirostris) is a small, tropical tern species with dark plumage and a long, slender black bill. The wings of this…
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Spotted seal (Phoca largha)
The spotted seal (Phoca largha) varies in colouration from very light to very dark, but is generally pale on the underside, with darker…
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Black tern (Chlidonias niger)
A small, graceful tern species, the black tern is unmistakable during the breeding season, when it displays the distinctive dark plumage for…
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Great frigatebird (Fregata minor)
With the largest wing area to body mass ratio of any bird, frigatebirds are wonderfully adapted for an aerial lifestyle. These birds have a…
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Cape gannet (Morus capensis)
Cape gannets are easily identified by their large size, silky black and white plumage and the distinctive golden-yellow hue to their crown…
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Cape cormorant (Phalacrocorax capensis)
The most distinctive feature of this southern African seabird is the bright orange-yellow patch of bare skin at the base of its bill, which…
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Christmas shearwater (Puffinus nativitatis)
A medium-sized, slender-bodied shearwater of the Procellidae family, the Christmas shearwater (Puffinus nativitatis) has a uniformly sooty…
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Great black-backed gull (Larus marinus)
The largest of the gulls, the great black-backed gull (Larus marinus) is a dominating predator that has been described as a “merciless…
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Brown skua (Stercorarius lonnbergi)
Information on the brown skua is currently being researched and written and will appear here shortly.…
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Great skua (Stercorarius skua)
Information on the great skua is currently being researched and written and will appear here shortly.…
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Red-billed tropicbird (Phaethon aethereus)
The red-billed tropicbird is the largest of the three tropicbird species, a group of graceful seabirds best known for the two extremely…
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Laysan albatross (Phoebastria immutabilis)
Named after one of the islands on which it breeds, the Laysan albatross (Phoebastria immutabilis) is a large bird with extremely long wings…
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Chilean skua (Stercorarius chilensis)
Information on the Chilean skua is currently being researched and written and will appear here shortly.…
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Southern skua (Stercorarius antarcticus)
Information on the southern skua is currently being researched and written and will appear here shortly.…
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Hawaiian monk seal (Monachus schauinslandi)
Hawaiian monk seals are the only true seals to be found year-round in tropical waters. After the annual moult, this monk seal is a silvery…
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Brown booby (Sula leucogaster)
Meaning “white stomach”, the Latin name of the brown booby is a reference to its striking white lower breast and belly, which are sharply…
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Chilean dolphin (Cephalorhynchus eutropia)
The Chilean dolphin (Cephalorhynchus eutropia) is a little known species with a relatively small distribution. Small and stocky like the…
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Fea’s petrel (Pterodroma feae)
Fea’s petrel is a medium-sized gadfly petrel, whose local name, ‘gon-gon’, is said to come from the wailing or cackling call given near the…
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Buller’s shearwater (Puffinus bulleri)
Buller’s shearwater has been described as flying with a grace and economy like no other, characterised by longer gliding motions and less…
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Crested murrelet (Synthliboramphus wumizusume)
A small, plump bird, the crested murrelet has black and bluish-grey upperparts, fading to greyish flanks and a white throat and underparts…
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Lesser frigatebird (Fregata ariel)
With their distinctive angular, pointed wings and long, scissor-shaped tails, the frigatebirds are perhaps the most recognisable of all…
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Atlantic yellow-nosed albatross (Thalassarche chlororhynchos)
A relatively small albatross, the Atlantic yellow-nosed albatross is named after the yellow streak ending in a pink tip along the top of the…
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Socotra cormorant (Phalacrocorax nigrogularis)
The enormous colonies of Socotra cormorants form a spectacular sight. With their primarily black plumage, black bill, and black legs, the…
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Little penguin (Eudyptula minor)
Information on the little penguin is currently being researched and written and will appear here shortly.…
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Ross seal (Ommatophoca rossii)
Occupying remote, inaccessible ice packs surrounding the Antarctic, the Ross seal is perhaps the most enigmatic phocid (earless seals). This…
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Hooker’s sea lion (Phocarctos hookeri)
Hooker’s sea lion, also known as the New Zealand sea lion, is one of the rarest and most threatened sea lions in the world. Adult males are…
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Audubon’s shearwater (Puffinus lherminieri)
A majestic seabird with large, elongated wings and a streamlined body, Audubon’s shearwater (Puffinus lherminieri) is superbly adapted for…






































