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Related species for the Cahow (Pterodroma cahow)
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White marlin (Kajikia albida)
Information on the white marlin (Kajikia albida) is currently being researched and written and will appear here shortly.…
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Atlantic mackerel (Scomber scombrus)
The Atlantic mackerel (Scomber scombrus) is a beautifully streamlined, fast-swimming fish. It has silver underparts and metallic green…
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Swordfish (Xiphias gladius)
A fast-swimming predator, the swordfish (Xiphias gladius) gets its name from its extremely long, flat, sword-like bill, which is…
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Porbeagle (Lamna nasus)
The porbeagle is a stout, heavy shark with a pointed, conical snout and a crescent-shaped caudal, or tail, fin. Its name is thought to…
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Cory's shearwater (Calonectris diomedea)
Cory’s shearwater is a large, brown and white seabird with a strong, distinctive flight, gliding above the ocean with only occasional deep…
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Hogfish (Lachnolaimus maximus)
The hogfish (Lachnolaimus maximus) gets its unusual name from its long, pig-like snout and protrusible mouth which it uses to root…
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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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White-tailed tropicbird (Phaethon lepturus)
The white-tailed tropicbird is the smallest of the tropicbirds, a group of elegant seabirds renowned for their greatly elongated tail…
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Magnificent frigatebird (Fregata magnificens)
With its extraordinarily long wings and deeply forked tail, the magnificent frigatebird is unmistakable when seen in flight. The massive…
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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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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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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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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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Lined seahorse (Hippocampus erectus)
A large seahorse with a deep chest, the lined seahorse (Hippocampus erectus) has the upright posture, prehensile tail and horse-like head…
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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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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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Atlantic bluefin tuna (Thunnus thynnus)
One of the largest of the tunas, the Atlantic bluefin tuna (Thunnus thynnus) has been called a ‘pinnacle of fish evolution’, referring to…
More about the atlantic bluefin tuna »
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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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Striped dolphin (Stenella coeruleoalba)
With the classic dolphin shape, the striped dolphin’s most remarkable feature is the distinctive pattern of blue and white stripes along the…
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Short-finned pilot whale (Globicephala macrorhynchus)
The short-finned pilot whale (Globicephala macrorhynchus) is relatively large member of the dolphin family (Delphinidae), and is known for…
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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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Dwarf sperm whale (Kogia sima)
Information on the dwarf sperm whale is currently being researched and written and will appear here shortly.…
More about the dwarf sperm whale »
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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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Common minke whale (Balaenoptera acutorostrata)
The smallest of the rorqual whales, the common minke whale (Balaenoptera acutorostrata) is also the most abundant. The common minke whale is…
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Risso's dolphin (Grampus griseus)
One of the most enigmatic cetaceans, this little-known dolphin has an unusual appearance. Unlike many other dolphins, Risso’s dolphin lacks…
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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…
More about the cuvier’s beaked whale »
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Shortfin mako (Isurus oxyrinchus)
The shortfin mako (Isurus oxyrinchus) is believed to be the fastest-swimming of all sharks, thought to be capable of attaining bursts of…
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North Atlantic right whale (Eubalaena glacialis)
The North Atlantic right whale is currently one of the rarest large whales in the world, having been drastically reduced to critically low…
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Albacore tuna (Thunnus alalunga)
The large, oceanic albacore tuna (Thunnus alalunga) is built for speed, with a torpedo-shaped body, smooth skin and streamlined fins…
More about the albacore tuna »
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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…






































