Long known as 'giants of the deep,' Earth's whales are much more than just big swimming mammals. Learn about various species' physical characteristics, eating habits, and even social structures in this fact-packed book. The World of Mammals reveals the fascinating physical and behavioral characteristics of a diverse sampling of animals and offers a detailed account of each animal's habitat and natural history. This series also teaches children the...

Equipped to survive the frigid arctic tundra, polar bears are powerful swimmers and agile hunters. Learn about the lives of these incredible mammals and how they manage to stay at the top of the food chain in their wintry habitat. Discover how threats such as global warming and oil spills pose a danger to them, and find out the role people play in enabling their survival. The World of Mammals reveals the fascinating physical and behavioral characteristics...

The smelliest animal in the forest may also be one of the most mysterious. From the differences in species' markings to the chemical makeup of their malodorous defensive spray, learn more about these fascinating creatures inside. The World of Mammals reveals the fascinating physical and behavioral characteristics of a diverse sampling of animals and offers a detailed account of each animal's habitat and natural history. This series also teaches children...

A keystone species of the kelp forest, sea otters are also the smallest marine mammals. Famous for their playful personalities and expert swimming abilities, they are one of the few animals that are known to use tools. Learn about various threats to the sea otter population and important steps being taken to assist in their recovery. The World of Mammals reveals the fascinating physical and behavioral characteristics of a diverse sampling of animals...

From Texas to Australia to the deepest jungles of South America, bats are everywhere! Learn about these fascinating creatures of the night, from their eating habits to echolocation to conservation, in this informative book. The World of Mammals reveals the fascinating physical and behavioral characteristics of a diverse sampling of animals and offers a detailed account of each animal's habitat and natural history. This series also teaches children...

Follow Gira, a mother chimpanzee, and her son Gando as they go about their lives in Africa's Tai Forest National Park. You'll learn about chimpanzee behavior, basic physical characteristics, and even conservation information in this interesting and fact-filled book. The World of Mammals reveals the fascinating physical and behavioral characteristics of a diverse sampling of animals and offers a detailed account of each animal's habitat and natural...

Sea turtles swim gracefully through aquamarine waters and then make an arduous journey ashore to build a nest and lay their eggs. This title introduces young readers to a reptile that's plays an amazing role in ocean ecosystems. Kinds gain a comprehensive overview of a sea turtle's life cycle, various species, and the different habitats in which these animals live. Kids love scaly, slithery reptiles! Using up-close, colorful photographs and engaging...

Ants are everywhere, from the Amazon rain forest to your backyard picnic. Some make nests while others keep on the move. Learn about these amazing social insects and how they work together to survive. The World of Insects series reveals the intriguing physical characteristics and behavior of some of our best-known insects. Each volume provides details about these creatures' habits and habitats as well as insights into their relationships with humans....

Butterflies may be one of nature's most beautiful creatures. But do we really know all that much about them? Learn some great butterfly information in this book, from cocoon shapes and migration patterns to strange techniques in fending off predators. The World of Insects series reveals the intriguing physical characteristics and behavior of some of our best-known insects. Each volume provides details about these creatures' habits and habitats as...

There are more species of beetles than any other kind of insect on Earth. It's no surprise, then, that these insects play major roles in the environment. They are Mother Nature's recyclers, trash removers, and dung disposers. Learn more about beetles in this interesting book. The World of Insects series reveals the intriguing physical characteristics and behavior of some of our best-known insects. Each volume provides details about these creatures'...