Chimpanzees possess immense upper body strength, powerful jaws, and fast reflexes that make them dangerous in direct confrontations. When aggression is triggered, they can bite, grab, and overpower ...

Chimpanzees are among the most intelligent primates, but that intelligence is paired with extreme physical strength and aggression. Documented attacks show that they can inflict severe and sometimes ...

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 ...