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British Invertebrates - terrestrial and freshwater
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British Invertebrates - terrestrial and freshwater
Species
1
-
12
of
12
Raft spider (
Dolomedes fimbriatus
)
This large brown and white spider has long, sturdy legs and an oval-shaped abdomen. There are striking pale stripes along the sides...
More
12 Images
5 Videos
Rainbow leaf beetle (
Chrysolina cerealis
)
The rainbow leaf beetle is arguably one of the most beautiful beetles in Britain. Its common name refers to the longitudinal bands...
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3 Images
1 Video
Red admiral (
Vanessa atalanta
)
The red admiral is a familiar butterfly, and is easy to identify thanks to its striking patterning; the black forewings feature...
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11 Images
3 Videos
Red-barbed ant (
Formica rufibarbis
)
The red-barbed ant is classified as Endangered in Great Britain. Winged reproductive females and queens are generally red or...
More
2 Images
1 Video
Reddish buff moth (
Acosmetia caliginosa
)
The Reddish Buff moth's name provides a good description of the adult. It is a night-flying moth and hides up in vegetation during...
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2 Images
1 Video
Reed beetle (
Donacia aquatica
)
This is a spectacularly coloured beetle, having a metallic blue sheen over its whole body, and rainbow-like stripes down each wing...
More
2 Images
0 Videos
River shingle ground beetle (
Lionychus quadrillum
)
Lionychus quadrillum
is a rare ground beetle that is easily recognised by the yellow spots on the black wing cases or...
More
1 Image
0 Videos
Rose chafer (
Cetonia aurata
)
This beautiful iridescent beetle can occur in a variety of colours; the wingcases or elytra are typically bright green, but they...
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8 Images
2 Videos
Rove beetle (
Meotica anglica
)
Meotica anglica
is a tiny reddish brown rove beetle. As the specific part of the scientific name
anglica
suggests, it...
More
1 Image
0 Videos
Rove beetle (
Thinobius newberyi
)
Thinobius newberyi
is a small rove beetle. Its pale colouration and small eyes reflect that it spends much of its time...
More
1 Image
0 Videos
Ruby-tailed wasp (
Chrysis pseudobrevitarsis
)
This vulnerable and beautiful ruby-tailed wasp has a striking appearance. As the common name suggests, it has a brilliant...
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4 Images
0 Videos
Ruddy darter (
Sympetrum sanguineum
)
The ruddy darter takes its name from its colour and its swift flight behaviour. The male dragonfly has a deep russet colour over...
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11 Images
0 Videos
Species
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12
of
12
Latest news
3rd November 2009: IUCN Red List of Threatened Species - Extinction crisis continues
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What's new in ARKive
Rare camera trap images of Diard's clouded leopard.
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The only known images of the Critically Endangered Eskimo curlew.
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Fascinating footage of red kangaroo thermoregulation.
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An image of the Extinct longnose stubfoot toad.
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Rare images of the Critically Endangered cao-vit crested gibbon.
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Under the Sea
The giant clam is the largest species of bivalve mollusc on fossil record and can weigh up to 300kg.
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Since the megamouth shark's discovery, only 17 sightings have been recorded of this elusive fish.
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Leafy seadragons hatch from the male and will reach maturity within 2 years of life.
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Dusky dolphins are inquisitive creatures, as seen here investigating a southern right whale.
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The basking shark is the second largest fish in the sea, reaching up to 10 metres in length.
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