Books by Gerardo Ceballos

About

Gerardo Ceballos, one of the world's leading ecologists, is a professor at the Institute of Ecology at National Autonomous University of Mexico (UNAM). He has established more than twenty protected areas in Mexico and is the author or coauthor of more than 55 books. Ehrlich and Ceballos are coauthors of The Annihilation of Nature: Human Extinction of Birds and Mammals.