A new study has revealed wild chimpanzees consume the equivalent of multiple cocktails every day due to the ethanol content ...

Dudley co-authored a new paper published in the journal Science Advances reporting the first measurements of the ethanol content of fruits favored by chimps in Ivory Coast and Uganda, finding that the ...

In the forests of Uganda and Côte d'Ivoire, chimps crowd into fig and plum trees, feasting on fruit that's sweet, soft and just a little boozy. A new study shows those daily snacks quietly add up to ...