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Related species for the Cottonmouth (Agkistrodon piscivorus)
By Habitat
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Common sandpiper (Actitis hypoleucos)
The common sandpiper is a rather small, short-legged wader with a long, straight beak, relatively drab colouration, and a distinctive…
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Common greenshank (Tringa nebularia)
The largest species in the genus Tringa, the common greenshank (Tringa nebularia) is an elegant wading bird with a long, stout, slightly…
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White-faced heron (Egretta novaehollandiae)
A slender, medium-sized heron species, the white-faced heron (Egretta novaehollandiae) is easily identified by its blue-grey body and…
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Little ringed plover (Charadrius dubius)
Information on the little ringed plover is currently being researched and written and will appear here shortly.…
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Avocet (Recurvirostra avosetta)
An elegant and striking bird, the avocet (Recurvirostra avosetta) gains its common name from the black colouration on its head, which…
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Red-capped plover (Charadrius ruficapillus)
A small, slender Australian shorebird, the red-capped plover (Charadrius ruficapillus) is most easily recognised by the male’s bright…
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Rufous night-heron (Nycticorax caledonicus)
Also known as the nankeen night heron, the rufous night-heron (Nycticorax caledonicus) is a stocky, medium-sized heron with a short neck and…
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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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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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Dog-faced water snake (Cerberus rynchops)
Information on the dog-faced water snake (Cerberus rynchops) is currently being researched and written and will appear here shortly.…
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Lesser sand plover (Charadrius mongolus)
The lesser sand plover is a small wading shorebird with greyish-brown upperparts, a white abdomen and throat, and a black forehead. During…
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Striated heron (Butorides striata)
Also known as the little heron due to its small size, the striated heron has a dark grey back, a thick grey to reddish-brown neck, a large…
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Madagascar pratincole (Glareola ocularis)
In flight, the Madagascar pratincole cuts a distinctive silhouette, with long, pointed brown wings and a forked black and white tail. On the…
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Black-winged stilt (Himantopus himantopus)
A globally widespread wading bird, the black-winged stilt (Himantopus himantopus) is characterised by its extremely long, red legs, white…
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Congo clawless otter (Aonyx congicus)
With its long, sinuous body set on short-limbs, tapering tail and unwebbed feet, the Congo clawless otter is very similar in appearance to…
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Yellow iris (Iris pseudacorus)
The yellow iris is a robust plant with beautiful bright yellow flowers. The roots and bulbs are thick and fleshy, and the narrow…
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Double-banded plover (Charadrius bicinctus)
Information on the double-banded plover is currently being researched and written and will appear here shortly.…
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Southern river otter (Lontra provocax)
The southern river otter is believed to occupy the smallest geographical area of all otter species. Like other otters, it is built for…
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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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Kerguelen pintail (Anas eatoni)
Information on the Kerguelen pintail (Anas eatoni) is currently being researched and written and will appear here shortly.…
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Sand martin (Riparia riparia)
Also known as the bank swallow, the sand martin (Riparia riparia) is a small, slender bird with long wings, a slightly notched tail and a…
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Hairy-nosed otter (Lutra sumatrana)
Perhaps the world’s rarest otter, the hairy-nosed otter is a little-known, enigmatic species endemic to Southeast Asia. The most distinctive…
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Purple swamphen (Porphyrio porphyrio)
Information on the purple swamphen is currently being researched and written and will appear here shortly.…
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Ruddy shelduck (Tadorna ferruginea)
A distinctive duck with beautiful rusty orange plumage, the ruddy shelduck (Tadorna ferruginea) looks very different from almost all other…
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Black-headed ibis (Threskiornis melanocephalus)
The black-headed ibis (Threskiornis melanocephalus) is a large, white waterbird with a prominent bare black head and neck, and a long…
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Terek sandpiper (Xenus cinereus)
Information on the Terek sandpiper is currently being researched and written and will appear here shortly.…
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Grey plover (Pluvialis squatarola)
Information on the grey plover is being researched and written and will appear here shortly.…
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American bullfrog (Lithobates catesbeiana)
Aptly named for its deep, resonant croak, the American bullfrog (Rana catesbeiana) is North America’s largest frog species. This impressive…
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Red-veined dropwing (Trithemis arteriosa)
One of Africa’s most common and widely distributed dragonflies, the male red-veined dropwing (Trithemis arteriosa) has a slender red abdomen…
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Grey teal (Anas gracilis)
The most abundant and widespread duck in Australia, the grey teal (Anas gracilis) is named for its rather drab greyish to greyish-brown…
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