Project Status: 2020

Kunz, J. 2020

Orangutans are a ‘semi-solitary’ species, with a fission-fusion based social organization. The degree of sociability is tightly linked to their ecology. Yet, their social system is still not fully understood and there is evidence for differences between the two species, Pongo abelii and Pongo pygmaeus. This study aims at investigating and comparing male-female social interactions... Read more »