About the Author

Elisabeth S. Vrba is professor of geology and geophysics at Yale University. She is also coeditor of Paleoclimate and Evolution, with Emphasis on Human Origins (ISBN 0 300 06348 2, #60.00), published by Yale University Press. George B. Schaller is a conservation biologist at the Wildlife Conservation Society.

Reviews

"This book on artiodactyl evolution, ecology, systematics, and conservation is both sound and stimulating." Rob DeSalle, American Museum of Natural History