Owls (New & Updated)By: Gail Gibbons On silent wings a bird sweeps down in the moonlight With their striking appearance and distinctive hoot, hoot, owls are one of the most recognizable birds in the world. But did you know there are more than 140 types of owls living in the world? Gail Gibbons' Owls celebrates the similarities and differences in the many species of owls, from large to small, living in diverse environments and making many different kinds of nests. The