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Threatened Invertebrates - terrestrial and freshwater
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Threatened Invertebrates - terrestrial and freshwater
Species
1
-
11
of
11
Fabulous green sphinx moth (
Tinostoma smaragditis
)
Information on the fabulous green sphinx moth is currently being researched and written and will appear here...
More
4 Images
0 Videos
Faded pincertail (
Onychogomphus costae
)
As its common name suggests, this species possesses more subdued colours than most of its pincertail (Onychogomphus spp.) relatives...
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4 Images
0 Videos
False ringlet (
Coenonympha oedippus
)
Information on the false ringlet is currently being researched and written and will appear here...
More
4 Images
0 Videos
Fanshell (
Cyprogenia stegaria
)
Information on the fanshell is currently being researched and written and will appear here...
More
1 Image
0 Videos
Fat Guam partula (
Partula gibba
)
Information the fat Guam partula is currently being researched and written and will appear here...
More
1 Image
0 Videos
Flax snail (
Placostylus ambagiosus
)
Flax snails (Placostylus spp.) are endemic to New Zealand and belong to the world's oldest land snail family, which originated...
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1 Image
0 Videos
Flax snail (
Placostylus hongii
)
Endemic to New Zealand, flax snails (Placostylus spp.) belong to the world's oldest land snail family, which originated...
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1 Image
0 Videos
Four-spot midget (
Mortonagrion hirosei
)
With four apple-green spots on its black back, the four-spot midget is a very distinctive and attractive damselfly. Females may...
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5 Images
0 Videos
Freshwater pearl mussel (
Margaritifera margaritifera
)
One of the longest-living invertebrates in existence, the freshwater pearl mussel has, like all bivalve molluscs, a shell...
More
10 Images
0 Videos
Frey's damselfly (
Coenagrion hylas freyi
)
Europe's rarest damselfly, Frey's damselfly is currently known only from a small alpine region in Austria. With its conspicuous...
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2 Images
0 Videos
Frigate Island giant tenebrionid beetle (
Polposipus herculeanus
)
This remarkable beetle is the largest tenebrionid beetle in the world, and also one of the most endangered, being found only on the...
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5 Images
0 Videos
Species
1
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11
of
11
Latest news
3rd November 2009: IUCN Red List of Threatened Species - Extinction crisis continues.
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What's new in ARKive
The only known images of the Critically Endangered Eskimo curlew.
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Rare images of the Critically Endangered cao-vit crested gibbon.
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An image of the Extinct longnose stubfoot toad.
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Fascinating footage of red kangaroo thermoregulation.
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Rare camera trap images of Diard's clouded leopard.
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Under the Sea
The basking shark is the second largest fish in the sea, reaching up to 10 metres in length.
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Leafy seadragons hatch from the male and will reach maturity within 2 years of life.
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Since the megamouth shark's discovery, only 17 sightings have been recorded of this elusive fish.
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Dusky dolphins are inquisitive creatures, as seen here investigating a southern right whale.
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The giant clam is the largest species of bivalve mollusc on fossil record and can weigh up to 300kg.
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