As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Farm Animals! Did you know that pigs are sensitive to the sun and don''t have any sweat glands? That''s why they like to roll in the mud to keep cool. Learn all about pigs, goats, chickens, cows, sheep, horses, turkeys and more. Awesome life-like illustrations and informative stat boxes, filled with interesting facts, make this 24-page book fun and exciting for young science enthusiasts age 4 and up! Titles in the Know-It-Alls! Series include: Butterflies, Crocodiles, Dinosaurs, Farm Animals, Safari Babies, Snakes, Sharks, Spiders, Whales, Wolves, Puppies, Wild Cats, Bugs, Birds of Prey, Fish, Frogs, Apes, Seals, Bats, Bears, Predators, Mummies, Volcanoes, Lizards, Kittens and Horses.