"Describes various mammals in the Northern Hemisphere that are endangered and at risk of becoming extinct. Data Sheet sidebars and maps accompany the text"--Provided by publisher.

Presents an introduction to some of the mammals that live in the Northern Hemisphere, with information on their anatomy, habitat, behavior and life cycle, including beavers, bison, dolphins, fruit bats, pandas, tigers and wolves.

Books about Acanthocephala of North American Mammals

Books about The Pan-American Geologist

Books about Aquatic Mammals