Busy beaver is an English language idiom describing of a person who is particularly busy or industrious. Busy beaver and related terms may also refer to: The Busy Beaver game, in computational theory, a type of Turing machine Busy Beavers, an online children's educational program The Busy Beavers, a 1931 Silly Symphonies animated film Busy Beaver, a True Value co-op member retail store chain
See also Beaver § Behavior