Discovery that chimpanzees go through menopause challenges ‘grandmother hypothesis’

A new Science paper describes the discovery of the onset of menopause in a community of wild chimpanzees around age 50, with fertility beginning to decline at 30.

Oct 26, 2023 - 20:00
Discovery that chimpanzees go through menopause challenges ‘grandmother hypothesis’

Chimpanzees — they’re just like us.

Female chimps, it turns out, go through menopause, and go on to live long (and, one hopes, fulfilling) lives afterward. A new paper published today in Science describes the discovery of the onset of menopause in a community of wild chimpanzees around the age of 50, with an overall decline in fertility starting at age 30.

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