walking fish

walking fish

noun
any of various fishes able to survive and move about for short periods of time on land, as the mudskipper or climbing perch.

Origin:
1860–65

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Based on the Random House Dictionary, © Random House, Inc. 2014.
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walking fish

(Anabas testudineus), small Asian freshwater fish of the family Anabantidae (order Perciformes) noted for its ability to live and walk about out of water. The climbing perch is an air-breathing labyrinth fish. Rather oblong, brownish or green, it grows to about 25 cm (10 inches). It lives in ponds and ditches and sometimes emerges for short periods, "walking" with a jerky motion, aided by its tail and by spines on the lower edges of its gill covers. See also labyrinth fish.

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Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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