An artfully playful collection of fascinating, surprising, and funny facts about animals, each illustrated in whimsical detail by Swedish artist Maja Safstrom. Did you know that an otopus has three hearts? Or that ostriches can't walk backward? These and many more fascinating and surprising facts about the animal kingdom (Bees never sleep! Starfish don't have brains!) are illustrated with whimsical detail in this charming collection.