Coverage dated October 25, 2023 to October 26, 2023
Surprisingly long-lived wild female chimps go through menopause
Headline from Science News
Chimpanzees in Uganda are the first known example of wild, nonhuman primates experiencing the hormonal changes, raising questions about how menopause evolved.
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Chimpanzees in Uganda are the first known example of wild, nonhuman primates experiencing the hormonal changes, raising questions about how menopause evolved.
Humans are outliers for the way many of us, along with a handful of toothed whale species and Asian elephants, will live well beyond our reproductive years.
Other than a few species of whale, humans are the only mammals that consistently demonstrate the unusual phenomenon of menopause. Most animals maintain their reproductive ability for the vast majority of their lifespan. Humans are big outliers, with females often spending up to 50% of their life in…
A team of researchers studying the Ngogo community of wild chimpanzees in western Uganda's Kibale National Park for two decades has published a report in Science showing that females in this population can experience menopause and post-reproductive survival.
Researchers have found evidence suggesting wild chimpanzees in Uganda's Kibale National Park go through menopause, shedding light on the evolution of this rare trait in humans.
For the first time, researchers have observed chimps living past menopause in the wild. They calculated these chimps' post-reproductive representation.
Surprisingly long-lived wild female chimps go through menopause | Since Then
