A recent study performed on chimpanzees demonstrates that chimpanzees possess cognitive flexibility similar to that of humans ...

Chimpanzees may look like smaller, hairier versions of humans, but when a full-grown chimp decides to throw its weight around ...

WILD chimps have a taste for alcohol and consume the equivalent of 2.5 drinks a day, shock new research has revealed. The discovery is the strongest evidence yet for a long-running theory on why ...

By John Cannon Chimpanzees appear to be the biggest daredevils when they’re infants. Humans tend to take more chances and put themselves in the most danger in adolescence, so the expectation has been ...

After University of California, Berkeley graduate student Aleksey Maro and integrative biologist Robert Dudley discovered ...

Chimpanzees exhibit surprising human-like behaviors, including using leaf-tearing as a flirting technique, mirroring adolescent human awkwardness. This courtship behavior, observed in various forms ...

A urinalysis shows that these apes ingest significant amounts of alcohol, providing new clues to how alcohol influences the animals’ behavior ...

Aleksey Maro knows far more than he cares to know about the urination habits of chimpanzees. But if you want to measure the alcohol intake of chimps in a Ugandan rain forest, where a breathalyzer is ...

In nanograms per milliliter, these are coming in way above some of the clinically relevant and forensically relevant human ...