This title is suitable for children aged up to 3 years old. Do cows sing? Do cows cuckoo? All I know is cows go MOO! Simple, rhythmic and lots of fun, this big, brightly illustrated board book will have kids happily imitating all kinds of animal talk. For each creature, including a sheep, duck, frog and cat, a giant mouth flap lifts up to reveal a new animal sound that will surely inspire a symphony of baa-ing, ribbiting and meowing. And, at the end, children can open two barnyard gates to see and say all the animal sounds again.