Scientists analyzed the urine of wild chimpanzees who'd feasted on fallen fruit to see how much alcohol they consumed from the fermented sugars.
Wild chimpanzees across multiple African field sites regularly consume ethanol through ripe and fermented fruit, absorbing enough alcohol to register in their urine and potentially shedding light on ...
Since you can’t exactly breathalyze a wild ape, Aleksey Maro, a UC Berkeley researcher, spent his days collecting chim ...