Smarter than primates? Without language, it becomes a level playing field. Feb. 7, 2011— -- We cooperate more than other primates, right? With our extensive systems of governance and such global ...

The authors conclude: “Chimpanzees did not attribute a fixed value to each type of evidence; instead, they weighed the ...

A world-first experiment to measure chimpanzee heart rates via a digital camera could help curb cardiovascular disease in great apes in captivity and provide valuable insights into how their brain ...

"In theory, you could break any link." Scientists discover concerning behavioral changes in chimps: 'Could something so small ...