Fish
Fish were the earliest vertebrates to appear on Earth, having evolved more than 500 million years ago. Fish typically have fins and are covered in scales, are cold-blooded and breathe using gills. Over-fishing, pollution, climate change, habitat destruction and invasive species present the greatest threats to the world’s dwindling fish stocks.
Search results for fish
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Malamída (Vimba melanops)
The malamída (Vimba melanops) is a member of the Cyprinidae, a diverse family of fish comprising…
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Maned seahorse (Hippocampus guttulatus)
The maned seahorse (Hippocampus guttulatus) is a particularly striking species of seahorse, named…
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Manipur baril (Barilius dogarsinghi)
Information on the Manipur baril is currently being researched and written and will appear here…
More about the Manipur baril »
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Many-banded pipefish (Doryrhamphus multiannulatus)
The many-banded pipefish (Doryrhamphus multiannulatus) is a slender, elongate fish, named for the…
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Maori cod (Epinephelus undulatostriatus)
Information on the Maori cod is currently being researched and written and will appear here shortly…
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Maraene (Coregonus maraena)
Information on the maraene is currently being researched and written and will appear here shortly…
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Marakely (Paratilapia polleni)
Information on Paratilapia polleni is currently being researched and written and will appear here…
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Marico barb (Barbus motebensis)
Information on the Marico barb is currently being researched and written and will appear here…
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Marmorated ricefish (Oryzias marmoratus)
Information on the marmorated ricefish is currently being researched and written and will appear…
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Masked grouper (Gracila albomarginata)
Information on the masked grouper is currently being researched and written and will appear here…
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Masked hamlet (Hypoplectrus providencianus)
Information on the masked hamlet is currently being researched and written and will appear here…
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Matano ricefish (Oryzias matanensis)
Information on the Matano ricefish is currently being researched and written and will appear here…
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Maya pupfish (Cyprinodon maya)
Information on the Maya pupfish is being researched and written and will appear here shortly…
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Mbuna (Pseudotropheus ater)
Information on Pseudotropheus ater is currently being researched and written and will appear here…
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Mediterranean barbel (Barbus meridionalis)
A little-known freshwater fish of coastal France and Spain, the Mediterranean barbel (Barbus…
More about the Mediterranean barbel »
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