From the #1 New York Times bestselling children's book creator Matthew Van Fleet. Oink, Cluck, Squeak, Moo...Cock-a-doodle-doo! Ingeniously designed flaps and pull tabs, accompanied by pettable textures, offer a flock of interactive fun in this innovative introduction to the habits and distinctive voices of seven species of barnyard residents. Toddlers will delight in identifying and imitating each critter!