Covers the various aspects of the wolf kingdom: the evolution of the wolf, including overview of subspecies; historical ranges of wolves throughout the world; wolf anatomy and physiology; wolf behavior-wolf society and reproduction, play and interactions with other species; the wolf in human culture; and, the wolf as a predator.
This close-up look at the animal known to biologists as "the horrible northern bear" examines the grizzly's natural and cultural history, with vital information on its evolution, habitat, range, behavior, life history, place in native folklore, and its decline at the hands of humankind. Full-color.
A dedicated naturalist writes on the natural history of the Pacific salmon and the state of today's fishing industry. He examines the reasons for their decline and a full account of salmon biology, migration, conservation and management.
This natural history of the gray whale includes more than 75 color photographs along with details on their evolution, intelligence, social behavior, and relationship with other species.
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