Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Two Taï chimpanzees in Côte ...

Doctoral student Aleksey Maro and his adviser Professor Robert Dudley, from the University of California, Berkeley, documented last year that the fruits chimps eat in the wild contain enough alcohol ...

Researchers collected and analyzed urine from chimpanzees in a Ugandan forest after they'd eaten fermented fruit to determine how much alcohol they'd consumed. (Sharifah Namaganda) For 11 days in late ...

A study published in the journal Biology Letters has provided the strongest physiological evidence yet that wild chimpanzees (Pan troglodytes) regularly consume alcohol as part of their natural diet.

Chimpanzees could be consuming the equivalent of a beer and half a day from eating alcoholic fruits, according to the first estimates of wild chimp alcohol intake. By virtue of their fruit-filled ...

Chimps really are "drunken monkeys" - and actively seek out alcohol in their native habitat, suggests new research. Urine testing confirmed alcohol consumption among wild African chimpanzees with 17 ...

Scientists analyzed the urine of wild chimpanzees who'd feasted on fallen fruit to see how much alcohol they consumed from the fermented sugars. Chimps' taste for fermented fruit hints at the origins ...