Anatomical differences between the common chimpanzee and the bonobo are slight, but sexual and social behaviours are markedly different.
Yet sexual and social behaviours are markedly different. Anatomical differences between the common chimpanzee and the bonobo are slight.
Anatomical differences between the common chimpanzee and the bonobo are slight. Yet sexual and social behaviours are markedly different.
Anatomical differences between the common chimpanzee and the bonobo are slight. Yet sexual and social behaviours are markedly different.