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Related species for the Dusky dolphin (Lagenorhynchus obscurus)
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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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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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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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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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Ruddy turnstone (Arenaria interpres)
The ruddy turnstone is a small, stocky, brightly-patterned shorebird, named for its habit of turning over objects such as stones, shells and…
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Blue whale (Balaenoptera musculus)
The blue whale (Balaenoptera musculus) is the largest animal to have ever lived, being almost as big as a Boeing 737 and even larger than…
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Southern right whale dolphin (Lissodelphis peronii)
Information on the southern right whale dolphin is currently being researched and written and will appear here shortly.…
More about the southern right whale dolphin »
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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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Fin whale (Balaenoptera physalus)
Fin whales are the fastest of all cetaceans, reaching speeds of 37 kilometres per hour and known to completely clear the water. This whale…
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Blue shark (Prionace glauca)
The blue shark (Prionace glauca) is easily identified by its beautifully coloured slender body, which is a deep indigo-blue across the back…
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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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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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Cattle egret (Bubulcus ibis)
The only species in its genus, the cattle egret gains its common name from its habit of commonly wandering alongside herds of cattle. It is…
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Cuvier’s beaked whale (Ziphius cavirostris)
In 1823, after mistaking a fragment of skull for a fossil, the French naturalist Georges Cuvier described a seemingly extinct species of…
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Southern right whale (Eubalaena australis)
Known as a right whale because during the height of whaling efforts, this was the ‘right’ whale to catch, as it is large, slow-moving and…
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Bigeye tuna (Thunnus obesus)
This large, fast-swimming tuna is an important target for numerous commercial fisheries around the world. The streamlined body of the bigeye…
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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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Oceanic whitetip shark (Carcharhinus longimanus)
Considered one of the five most dangerous sharks in the world, the oceanic whitetip shark has a stocky build, a short, bluntly-rounded snout…
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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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Northern royal albatross (Diomedea sanfordi)
With a wingspan of up to 3.2 meters, the northern royal albatross is one of the world’s largest flying birds. The plumage is white with…
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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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Sooty shearwater (Puffinus griseus)
This large, slender shearwater, with dark grey-brown plumage, flies effortlessly over the ocean with its long, narrow wings. The wings have…
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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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White-capped albatross (Thalassarche steadi)
Information on the white-capped albatross is currently being researched and written and will appear here shortly.…
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Strap-toothed whale (Mesoplodon layardii)
One of the largest and most distinctly marked of the beaked whales, the strap-toothed whale is named for the unique and somewhat bizarre…
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Cape petrel (Daption capense)
Although both its common name and specific name refer the Cape of Good Hope, where it was first described, the Cape Petrel is actually found…
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White-chinned petrel (Procellaria aequinoctialis)
This large, bulky bird spends nearly all its time at sea, and has many adaptations for this oceanic life style. Its plumage is almost…
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Antarctic tern (Sterna vittata)
The Antarctic tern (Sterna vittata) is a small seabird that is distributed throughout the southern hemisphere. In breeding plumage, the…
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Shy albatross (Thalassarche cauta)
This large seabird has a predominantly white body and a dark grey back. Young birds have a shadowy grey nape which fades to white with age…






































