This book, first published in 1959, has been updated to include the environmental protection movement, ecology, and pollution. A classic tale of the animals that vanished, the protection victories, and efforts to preserve our heritage. 8-page color insert, black-and-white illustrations.

Identifies and describes many varieties of mammals, birds, reptiles, fish, trees, and wildflowers found in North America.

Traces the history of wildlife conservation and environmental politics in America to 1992, and describes various extinct or endangered species.

Presents the physical descriptions, habitats and behavior of the major orders of mammals in North America.