Esteemed Primatologist Dies

Alison Jolly, who discovered that females dominate social hierarchy in lemurs, has passed away at age 76.

Written byAbby Olena, PhD
| 2 min read

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PHOTO BY CYRIL RUOSO, COURTESY OF THE JOLLY FAMILY AND UNIVERSITY OF SUSSEXConservationist and lemur expert Alison Jolly died of breast cancer earlier this month (February 6) at home in Lewes, East Sussex, U.K. She was 76 years old.

Jolly was born in Ithaca, New York, in 1937, the daughter of an artist and a professor of romance languages. She earned her bachelor’s degree from Cornell University in 1958 and her PhD from Yale in zoology in 1962, where her interest in lemurs began.

Throughout her life, Jolly spent time in the field in Madagascar, researching ring-tailed lemur (Lemur catta) behavior. In 1966, she published a paper in Science in which she proposed that the primates’ social behavior was as important to the development of intelligence as tool making and hunting. That same year, Jolly published a book, Lemur Behavior, detailing her observations that female lemurs are dominant over males.

“This was a real surprise to people in the ’60s,” Patricia Wright, a lemur ...

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  • abby olena

    As a freelancer for The Scientist, Abby reports on new developments in life science for the website. She has a PhD from Vanderbilt University and got her start in science journalism as the Chicago Tribune’s AAAS Mass Media Fellow in 2013. Following a stint as an intern for The Scientist, Abby was a postdoc in science communication at Duke University, where she developed and taught courses to help scientists share their research. In addition to her work as a science journalist, she leads science writing and communication workshops and co-produces a conversational podcast. She is based in Alabama.  

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