what species is the closest relative of humans on the tree of life
Along with the common chimpanzee, the bonobo is the closest extant relative to humans. Because the two species are not proficient swimmers, the formation of the Congo River 1.5â2 million years ago possibly led to the speciation of the bonobo.he bonobo is found in a 500,000 km 2 (190,000 sq mi) area of the Congo Basin in the Democratic Republic of the Congo, Central Africa.
HUMANSâ CLOSEST RELATIVE Julie SilversteinDecember 20, 1997In contrast to what was mainly believed in the earlier part of this century, molecular datasupports th e hypothesis that chimpanzees are humansâ closest relative.UMANSâ CLOSEST RELATIVE Julie SilversteinDecember 20, 1997In contrast to what was mainly believed in the earlier part of this century, molecular datasupports th e hypothesis that chimpanzees are humansâ closest relative.