Sound familiar? Like human moms, chimpanzees pour immense resources into raising their offspring into healthy adults, which can live up to 40 years in the wild. Though chimp communities—which ...

I stood listening until I heard a faint rustling of leaves—the only sound to betray the presence of the group of chimpanzees I was trying to approach. Slowly and quietly, but making no attempt ...

Donald Trump was proud to show off his country's military might on Saturday but photos taken from the area appeared to show ...