User:Jaspergeli/Fish keeping
From Wikipedia, the free encyclopedia
Fish keeping is a popular hobby, practiced by aquarists, concerned with keeping fish in an aquarium. There is also a piscicultural fish keeping industry, as a branch of agriculture.
Fishes that are kept are almost in class Actinopterygii, the bony fishes, so in this case, it refers to keeping fishes that are members of the class Actinopterygii. Even "false" fish harvested in fisheries, such as molluscs, crustaceans, and any aquatic animal which is harvested. This means any aquatic animal is referred to as "fish", so it depends on how you will use it.