Mammal
Released: Jan 01, 2003
Publisher: Dorling Kindersley Child's P/B
Format: Paperback, 72 pages
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Description:
Did you know that when two bull hippos yawn at each other, they aren't actually tired, but displaying territorial ownership? Find out more intriguing facts in this comprehensive guide to the natural world of mammals. Covers everything from what separates us from other groups of species - birds, fish, spiders and insects - to the evolution of mammals over the last 200 million years.
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