A fish is any member of a paraphyletic group of organisms that consist of all gill-bearing aquatic craniate animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups.
All stories in Fish
The Earth's coral reefs are dying and they need our help. We either have to come up with some magical way to trick fish into ...