Cave animals are animals that live all or part of their lives in caves. Temporary cave tenants include bears, mountain lions, foxes, wildcats, and many other carnivorous animals, as well as bats, oilbirds, and swifts.
Fish culture is the breeding, rearing, and distributing of fish. Fish culture, also called aquaculture, fish farming, and pisciculture, is important in maintaining the supply of food and game fishes, and in extending the area in which they may be caught. See more »