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Related species for the Antarctic krill (Euphausia superba)
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Sei whale (Balaenoptera borealis)
The sei whale is smaller in size than the fin whale (Balaenoptera physalus), and can be distinguished from this similar species because it…
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Arnoux’s beaked whale (Berardius arnuxii)
One of the largest beaked whale species, Arnoux’s beaked whale is almost identical in appearance to its close relative, Baird’s beaked whale…
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Southern giant petrel (Macronectes giganteus)
The southern giant petrel is, as the name suggests, a very large bird, with impressive long, pointed wings and a huge bill. Like all species…
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Weddell seal (Leptonychotes weddellii)
The Weddell seal (Leptonychotes weddellii) is the most southerly breeding of all mammals, and one of the best known Antarctic seal…
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Wandering albatross (Diomedea exulans)
The impressive wandering albatross has the largest recorded wingspan of any bird, reaching up to a massive 3.5 metres across. Juveniles have…
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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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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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Humpback whale (Megaptera novaeangliae)
The magnificent humpback whale (Megaptera novaeangliae) is renowned for its impressive leaping displays and for the mysterious 'singing' of…
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Macaroni penguin (Eudyptes chrysolophus)
The macaroni penguin (Eudyptes chrysolophus) is a large, crested penguin, similar in appearance to other members of the genus Eudyptes, but…
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Southern fulmar (Fulmarus glacialoides)
This elegant seabird, roaming the southern seas, has a somewhat gull-like appearance with pale grey upperparts, with white flashes and dark…
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Snow petrel (Pagodroma nivea)
One of few birds that breed exclusively in the Antarctic, this bird is strongly associated with snow throughout its life, a feature alluded…
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Sperm whale (Physeter macrocephalus)
The sperm whale (Physeter macrocephalus) is the largest of the toothed whales, with males growing up to 20 metres in length. The sperm whale…
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Wilson’s storm-petrel (Oceanites oceanicus)
One of the most numerous of all sea birds, Wilson’s storm-petrel (Oceanites oceanicus) is predominantly sooty-black with a white, U-shaped…
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Spectacled porpoise (Phocoena dioptrica)
An enigmatic cetacean that has only been observed at sea on a handful of occasions, the spectacled porpoise (Phocoena dioptrica) is…
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Antarctic minke whale (Balaenoptera bonaerensis)
The Antarctic minke whale (Balaenoptera bonaerensis) is one of the smallest and most abundant of the rorqual whales, the largest group of…
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Grey-headed albatross (Thalassarche chrysostoma)
This medium-sized albatross possesses a distinctive combination of a grey head and neck, black bill, dark grey back and tail and a white…
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Southern elephant seal (Mirounga leonina)
Instantly recognisable by the large, inflatable proboscis, the male southern elephant seal is the biggest seal in its family. Males can…
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Chinstrap penguin (Pygoscelis antarcticus)
The chinstrap penguin owes its name to a thin band of black feathers that runs just below the chin from ear to ear. In addition to the…
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Chatham petrel (Pterodroma axillaris)
The Chatham petrel (Pterodroma axillaris) is a small, slight seabird, endemic to the Chatham Islands, New Zealand. It has white underparts…
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Orca (Orcinus orca)
Also known as the killer whale, the orca (Orcinus orca) is the largest member of the dolphin family, and one of the most distinctive of all…
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Bottlenose dolphin (Tursiops truncatus)
The bottlenose dolphin (Tursiops truncatus) is one of the most well-known species of dolphin. There appear to be two main varieties; a…
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Antipodean albatross (Diomedea antipodensis)
A magnificent seabird with a huge, three-metre wingspan, the Antipodean albatross was once considered to be a subspecies of the well-known…
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Long-finned pilot whale (Globicephala melas)
The long-finned pilot whale is not actually a whale, but a dolphin. Along with the related short-finned pilot whale, this species was once…
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Gray’s beaked whale (Mesoplodon grayi)
One of the more easily distinguished members of its genus, Gray’s beaked whale has a particularly long, slender snout, or ‘beak’, which is…
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Sea gooseberry (Pleurobrachia pileus)
Members of the phylum Ctenophora are known as sea-gooseberries or comb-jellies, and are startlingly beautiful marine invertebrates. They are…
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Indian yellow-nosed albatross (Thalassarche carteri)
Part of the mollymawk family, the Indian yellow-nosed albatross is one of the smallest albatross species, compensating for its relatively…
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Aglaia (Aglaia basiphylla)
Information on Aglaia basiphylla is currently being researched and written and will appear here shortly.…
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Smalltooth sand tiger shark (Odontaspis ferox)
Information on the smalltooth sand tiger shark is currently being researched and written and will appear here shortly.…
More about the smalltooth sand tiger shark »
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Mottled petrel (Pterodroma inexpectata)
The mottled petrel (Pterodroma inexpectata) is a medium-sized and distinctive petrel species, most easily identified by the grey patch on…
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Black-browed albatross (Thalassarche melanophrys)
Albatrosses are one of the most marine of all birds, traversing the oceans of the southern hemisphere, and only returning to land to breed…
