Henry Carter Hull

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...

Presents an introduction to kangaroos, in simple text with illustrations, including information on their physical characteristics, habitat, and behavior.

Explores the physical and behavioral characteristics of sea otters, examines their habitat and natural history, and discusses the role of humans in ensuring the continued survival of the species.

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...

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...

Elephants fascinate humans because of their size, tusks, trunks, ears, and skin. But there is so much more to these majestic creatures than appearance. Learn about elephant behavior, habitats, and even conservation efforts inside this 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 history. This...

Long-necked and of incredible stature, giraffes are a magnificent addition to the African landscape. Discover the defining characteristics of various species, as well information related to diet, anatomy, and behavior. Learn how hunting and habitat loss have affected these 'sentries of the savanna,' and read about the steps that are being taken to secure their future in the world of mammals. The World of Mammals reveals the fascinating physical and...

Zebras are so much more than horses with stripes! Follow along as a herd migrates in search of food--learning lots of zebra facts along the way. From physical characteristics and behaviors to stallion-led social structures, discover lots of information on these interesting animals 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...