Who's Hiding?

This book is fantastic to read aloud, especially when you get to the final two pages: Who's who? Children learn the names of animals, to recognise expressions, colours, and how to count. Who's hiding? Who's crying? Who's backwards? Look carefully! Is it dog, tiger, hippo, zebra, bear, reindeer, kangaroo, lion, rabbit, giraffe, monkey, bull, rhino, pig, sheep, hen, elephant, or cat?