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Fish
Y 90%
Gill-bearing non-tetrapod aquatic vertebrates
Ratings
11
Subclasses
12
Influencing rating
Y 83%
Subject of
13
Y 100%
Lists
0

A fish (pl.: fish or fishes) is an aquatic, anamniotic, gill-bearing vertebrate animal with swimming fins and a hard skull, but lacking limbs with digits. Fish can be grouped into the more basal jawless fish and the more common jawed fish, the latter including all living cartilaginous and bony fish, as well as the extinct placoderms and...