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Related species for the Adder's-tongue spearwort (Ranunculus ophioglossifolius)
By Habitat
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Indian black turtle (Melanochelys trijuga)
The Indian black turtle is a medium-sized freshwater turtle from South Asia. Despite its common name, the colour of this attractive turtle…
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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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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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Mallard (Anas platyrhynchos)
The familiar mallard (Anas platyrhynchos) is the most numerous duck in Britain, and is the ancestor of the domestic duck. Both male and…
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Hoge’s side-necked turtle (Mesoclemmys hogei)
Information on Hoge’s side-necked turtle is currently being researched and written and will appear here shortly.…
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Elegant sprite (Pseudagrion decorum)
Information on the elegant sprite is currently being researched and written and will appear here shortly.…
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Canada goose (Branta canadensis)
The Canada goose (Branta canadensis) was introduced to England around 300 years ago. It is now the most familiar goose in Britain. This…
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Intermediate egret (Mesophoyx intermedia)
A medium-sized heron with striking white plumage, the intermediate egret (Mesophoyx intermedia) is most attractive during the breeding…
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Barnacle goose (Branta leucopsis)
Information on the barnacle goose is currently being researched and written and will appear here shortly.…
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Oriental fire-bellied newt (Cynops orientalis)
Information on the oriental fire-bellied newt (Cynops orientalis) 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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Madagascar grebe (Tachybaptus pelzelnii)
This bird, like all other grebes, is a specialized waterbird, that is virtually unable to move on land, but is an excellent swimmer and…
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Amboli toad (Xanthophryne tigerina)
Information on the Amboli toad (Xanthophryne tigerinus) is being researched and written and will appear here shortly.…
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Palmate newt (Triturus helveticus)
The smallest British amphibian, the palmate newt (Triturus helveticus) earns its English name from the strongly webbed hind feet that males…
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American alligator (Alligator mississippiensis)
The largest reptile in North America, the iconic American alligator (Alligator mississippiensis) is considered to be a living fossil, having…
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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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Convergent stonewort (Chara connivens)
Stoneworts used to be classified as members of the plant kingdom, but it is now agreed that they belong, along with other green algae, in…
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Yellow-spotted bell frog (Litoria castanea)
Information on the yellow-spotted tree frog is currently being researched and written and will appear here shortly.…
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Anderson’s crocodile newt (Echinotriton andersoni)
ARKive is working with the Global Amphibian Assessment (GAA) to source images of the world's threatened amphibian species.A collaboration…
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Green sandpiper (Tringa ochropus)
Information on the green sandpiper (Tringa ochropus) is being researched and written and will appear here shortly.…
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Sinai hooktail (Paragomphus sinaiticus)
Like other dragonflies in the family Gomphidae, the abdomen of the male Sinai hooktail (Paragomphus sinaiticus) has a characteristically…
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Afrixalus (Afrixalus vibekensis)
Information on Afrixalus vibekensis is currently being researched and written and will appear here shortly.…
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Common frog (Rana temporaria)
Undoubtedly Britain's most well-known amphibian, the common frog (Rana temporaria) is often found in garden ponds. They are typically brown…
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Ferruginous duck (Aythya nyroca)
Males of this diving duck species are a deep russet brown with a white triangular patch under the tail and a white belly. The edges of the…
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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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Greater bulldog bat (Noctilio leporinus)
The greater bulldog bat is one of the largest bats in the New World, and also one of the most distinctive. One of only a few bat species to…
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Western leopard toad (Amietophrynus pantherinus)
The western leopard toad is a large and beautifully patterned toad, marked on the back with striking reddish-brown blotches on a bright…
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Black-spotted pond frog (Pelophylax nigromaculatus)
Information on the black-spotted pond frog (Pelophylax nigromaculatus) is currently being researched and written and will appear here…
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Comb duck (Sarkidiornis melanotos)
The goose-like comb duck gets its common name from the large, fleshy, dark grey growth or ‘comb’ on the top of the male’s black beak, an…
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Slim scarlet-darter (Crocothemis sanguinolenta)
The slim scarlet-darter (Crocothemis sanguinolenta) is a medium-sized dragonfly with dazzling scarlet colouration and a long, slender body…
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