The orangutans

by Gisela T. Kaplan, Lesley J. Rogers, Gisela Kaplan

2000 192 pages eng

"Kaplan, who also specializes in psychology, and Rogers, a biologist and neuroethologist, delve into the heart of orangutan behavior and society. They describe in amazing detail how orangutans learn from each other, mother their young, and communicate. Blending their own extensive research with the …