Humans can contract toxoplasmosis, too – those who are infected suffer from concentration problems and slow reaction times.
Learn how comparing aggression in chimpanzees and bonobos challenges the long-held belief that chimpanzees are the more violent of our closest ape relatives.
For decades, scientists believed that bonobos, one of our closest living relatives, were among the most peaceful primates.
The riskiest behavior in humans peaks in adolescence. Researchers from the University of Michigan and James Madison University expected to find risky behavior to peak in adolescence in a study of ...
A new study of chimpanzee and bonobo groups at zoos reveals similar levels of aggression. However, scientists found stark sex ...