Chimpanzee birth similar to humans: study
Thursday, April 21, 2011 - 14:30
in Biology & Nature
(PhysOrg.com) -- Published in Biology Letters, researchers led by Satoshi Hirata from the Great Ape Research Institute of Hayashibara Biochemical Laboratories in Japan reveal their findings on chimpanzee births. The researchers were able to observe the live births of three chimpanzees because they had developed a close relationship with the animals.