"Renowned paleontologist and New York times bestselling author of 'The Rise and Fall of the Dinosaurs' Steve Brusatte charts the extraordinary story of the dinosaurs' successor: mammals, which emerged from the shadows to rule the Earth"--

"In Beasts Before Us, palaeontologist Elsa Panciroli charts the emergence of the mammal lineage, Synapsida, beginning at their murky split from the reptiles in the Carboniferous period, over three-hundred million years ago. They made the world theirs long before the rise of dinosaurs. Travelling forward into the Permian and then Triassic periods, we learn how our ancient mammal ancestors evolved from large hairy beasts with accelerating metabolisms...

This international bestseller that changed the way we look at wolves “opens new horizons in understanding animal nature and intelligence” (Newsday).
In 1948, Farley Mowat landed in the far north of Manitoba, Canada, a young biologist sent to investigate the region’s dwindling population of caribou. Many people thought that the caribous’ conspicuous decline had been caused by the tundra’s most notorious...

"From woolly mammoths to saber-toothed cats, prehistoric mammals once roamed Earth. With beautiful and engaging illustrations, authentic photos, and accessible text, kids will learn all about these mighty mammals in this Level 2 reader" --

Describes four gorilla families living in the rain forests of the Virunga mountains of Rwanda during a fifteen-year case study.

From the time she was a girl, Jane Goodall dreamed of a life spent working with animals. Finally she had her wish. When she was twenty-six years old, she ventured into the forests of Africa to observe chimpanzees in the wild. On her expeditions she braved the dangers with leopards and lions in the African bush. And she got to know an amazing group of wild chimpanzees—intelligent animals whose lives, in work and play and family relationships, bear...

Photographs and text examine the world of mammals, depicting their development, feeding habits, courtship rituals, protective behavior, and physical adaptation to their various ways of life.