How did bonobos, which live in humid forests south of the Zaire River, evolve such a different social structure from chimpanzees since the two species split about 2 million years ago? Male ...
The Zaire River Expedition of 1974 was three years in preparation. There were 165 volunteers on the team – scientists, soldiers, biologists, botanists, ophthalmologists, engineers, interpreters ...
The aim was to discover more about African geography - of which relatively little was then known - and in particular the connection between the River Congo, also known as the Zaire, and the Niger ...