Fascinating "Why" questions about animals, and plenty of new ones, take center stage in the latest book by Caldecott Honor–winning duo Steve Jenkins and Robin Page.Do you know why a camel has a hump? A Zebra has stripes? Or why wombats have cube-shaped poop?   Find out the answers in this fun and beautifully illustrated book, and learn oodles of other intriguing facts about the animal world. It's the perfect gift for any kid who loves animals and is always asking "Why?" becau