"Have you ever wondered by pigs roll in the mud? Or if all cows have the same spots? Or why chickens have feathers? Explore this charmingook for answers to questions you'll be glad we asked - plus fun facts and lots of sweet, engaging illustrations." -- Back cover.

"Do you know which seals can use their flippers as legs to walk on land? Or which seals live off their blubber while nursing their young? Or how mother seals recognize their pups in a crowd? Explore this exciting book for answers to questions you'll be glad we asked--plus fun facts and colorful, action-packed illustrations"--

Como parte de la ciencia única, la serie Know-It-Alls! Cuenta con impresionantes portadas y texto atractivo, ¡este libro pone el enfoque en los Dinosaurios! ¿Sabías que el Tiranosaurio era el dinosaurio come carne más feroz? No era el más grande, pero era enorme – 7 toneladas (6.5 toneladas métricas) de monstruosidad. Con más de 40 pies (12 m) de largo, fue un asesino inteligente con una visión aguda. Aprende todo sobre estas criaturas...

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Birds of Prey! Did you know that owls are the only birds of prey that are nocturnal? That means they like to hunt at night. Children will learn about the eagle, hawk, owl, falcon, and vulture. Awesome life-like illustrations and informative stat boxes, filled with interesting facts, make this 24-page book fun and exciting...

Como parte de la ciencia única, la serie Know-It-Alls! Cuenta con impresionantes portadas y texto atractivo, ¡este libro pone el enfoque en los tiburones! ¿Sabías que los tiburones pueden oler la sangre en el agua a más de una milla de distancia? Las ilustraciones increíbles realísticas y las cajas informativas de estadística, llenas con datos interesantes, hacen este libro de 24 páginas divertido y emocionantes para los jóvenes entusiastas...

Who are bears? How do bears grow up? Is a red panda really a bear? This book provides young readers with answers to these and other questions about bears.

"Ever wondered how butterflies get their colors? Or which butterflies avoid predators by tasting bad? Or which body part butterflies use to taste? Explore this . . . book for answers to questions you'll be glad we asked"--Provided by publisher.

As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Apes! Did you know that orangutans spend most of their lives in trees? They are the slowest-moving apes. Big males sometimes have to travel on the ground because the tree branches can't support them. Children will learn about the gorilla, chimpanzee, orangutan, bonobo and gibbon. Awesome life-like illustrations and informative...

"Have you ever wondered why frogs are so slimy? Or what makes toads different from frogs? Or how frogs' eyes help them eat?"--Back cover.

Ever wondered how sharks are different from other fish, and what makes them such fearsome hunters? Or how a feeding frenzy works? Explore this exciting book for answers to questions you'll be glad we asked -- plus dozens of amazing facts and lots of lively, colorful illustrations.