Mackay, Richard

Locates and identifies different species of wildlife which are endangered, traces the movement and dispersion of animals and plants across continents, catalogs the inhabitants of different ecosystems, and provides at-a-glance information on the various species.

Examines mass extinctions in history, the environmental impact of humans today, and current damage to various ecosystems. Profiles endangered plant and animal species and contains a section on conservation issues. Includes tables, maps, and color photographs.