Daffy Ducks is a cartoon character created by Warner Bros. Animation in 1937. He is a black duck with a white neck ring and a yellow bill. He is known for his wacky antics and zany personality. The term 'Daffy Ducks' is often used to refer to any cartoon character that exhibits similar behavior. The crossword solution for the term 'Daffy Ducks' is 'LOONS', which is a reference to the fact that Daffy Ducks is often seen as a bit of a loon.