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Climb into the ring, and put some of your favorite animals and plants to the test. Could a tiny ant be stronger than a huge gorilla? Could a pufferfish beat a hippo? You decide who would win. Book jacket.

Climb into the ring, and see if the big-eyed slow loris can stand up to the fuzzy koala. At first glance, it doesn't seem like much of a match-up. But each animal has some amazing features and adaptations. Readers will soon learn that there's a lot more to discuss than just size... Read Full Overview