Title	Orangutans [electronic resource] : geographic variation in behavioral ecology and conservation
Author	edited by Serge A. Wich ... [et al.]
Imprint	Oxford : Oxford University Press, 2009
Connect to	http://dx.doi.org/10.1093/acprof:oso/9780199213276.001.0001
Descript	1 online resource (xxxi, 408 p.) : ill., maps

Orangutan populations show extensive variation in behaviour and demography. This book carefully compares data from all orangutan research sites, examining the differences and similarities between orangutan species, subspecies and populations, and develops a theoretical framework in which these can be explained