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Threatened Fish
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Threatened Fish
Species
1
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19
of
19
Lake Kurumoi rainbowfish (
Melanotaenia parva
)
Information on the Lake Kurumoi rainbowfish is currently being researched and written and will appear here...
More
1 Image
0 Videos
Lake Wanam rainbowfish (
Glossolepis wanamensis
)
Information on the Lake Wanam rainbowfish is currently being researched and written and will appear here...
More
1 Image
0 Videos
Lamprehuela (
Cobitis paludica
)
This small bottom-dwelling fish, a member of the Cobitidae, or loach family, has an elongated, pale body patterned with dark spots....
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1 Image
0 Videos
Leafy seadragon (
Phycodurus eques
)
Leafy seadragons are exquisitely camouflaged fish. Belonging to the same family as seahorses and pipefish (Syngnathidae), they...
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9 Images
5 Videos
Leichhardt's sawfish (
Pristis microdon
)
Information on Leichhardt's sawfish is currently being researched and written and will appear here...
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6 Images
0 Videos
Leka keppe (
Sarotherodon lohbergeri
)
Information on the leka keppe is currently being researched and written and will appear here...
More
2 Images
0 Videos
Lemon shark (
Negaprion brevirostris
)
This stocky, powerful shark is named for its pale yellow-brown to grey skin, which lacks any distinctive markings. This provides...
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26 Images
3 Videos
Leopard grouper (
Mycteroperca rosacea
)
Information on the leopard grouper is currently being researched and written and will appear here...
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4 Images
0 Videos
Leopard shark (
Stegostoma fasciatum
)
The leopard shark is an immediately recognisable, stunningly attractive species, which derives its common name from its distinctive...
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23 Images
2 Videos
Leopard shark (
Triakis semifasciata
)
The leopard shark is named for its striking patterning, consisting of dark saddles and splotches on the fins and upper body, set...
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10 Images
1 Video
Leopard torpedo (
Torpedo panthera
)
Torpedo rays have fascinated scientists for many years due to their remarkable ability to produce an electrical discharge from...
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4 Images
0 Videos
Lesser electric ray (
Narcine brasiliensis
)
The lesser electric ray has a moderately long, rounded snout, a relatively short tail, and a flattened body, which is fused with...
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1 Image
0 Videos
Lined seahorse (
Hippocampus erectus
)
With their upright position, prehensile tail, and horse-like head set at right angles to the body, seahorses are some of the most...
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11 Images
1 Video
Loach (
Cobitis calderoni
)
Information on the loach is currently being researched and written and will appear here...
More
1 Image
0 Videos
Loach (
Cobitis puncticulata
)
Information on Cobitis puncticulata is currently being researched and written and will appear here...
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1 Image
0 Videos
Long-rayed silver biddy (
Gerres filamentosus
)
Information on the long-rayed silver biddy is currently being researched and written and will appear here...
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1 Image
0 Videos
Longfin mako (
Isurus paucus
)
Information on the longfin mako is currently being researched and written and will appear here...
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2 Images
0 Videos
Longsnout seahorse (
Hippocampus reidi
)
Information on the longsnout seahorse is currently being researched and written and will appear here...
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8 Images
0 Videos
Low-crowned seahorse (
Hippocampus trimaculatus
)
Information on the low-crowned seahorse is currently being researched and written and will appear here...
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4 Images
0 Videos
Species
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19
of
19
Latest news
3rd November 2009: IUCN Red List of Threatened Species - Extinction crisis continues.
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What's new in ARKive
Fascinating footage of red kangaroo thermoregulation.
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The only known images of the Critically Endangered Eskimo curlew.
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Rare camera trap images of Diard's clouded leopard.
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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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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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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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Dusky dolphins are inquisitive creatures, as seen here investigating a southern right whale.
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Since the megamouth shark's discovery, only 17 sightings have been recorded of this elusive fish.
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