Recent observations reveal that chimpanzees consume an amount of alcohol equivalent to nearly two drinks a day, providing intriguing support for Robert Dudley's 'drunk monkey' hypothesis. This finding is significant as it sheds light on the evolutionary behaviors of primates and their relationship with alcohol, suggesting that such consumption may not be purely human but rather a shared trait among our closest relatives.

A recent study reveals that chimpanzees enjoy the equivalent of two alcoholic drinks daily, primarily due to their love for ripe fruit. This finding is significant as it highlights the complex behaviors and preferences of these primates, shedding light on their social interactions and dietary habits. Understanding such behaviors can enhance our knowledge of animal cognition and the evolutionary links between humans and primates.