Tuesday, September 28, 2021

Elephants Will Cooperate to Get Food -- If There's Enough to Share

A new paper examines how elephants work together to solve a task and when cooperation breaks down.

Image credits: Shutterstock

Elephants Will Cooperate to Get Food -- If There's Enough to Share

A new paper examines how elephants work together to solve a task and when cooperation breaks down.

Katharine Gammon, Contributor

September 28, 2021

                                                                                                                                                                              

(Inside Science) -- Cooperation lies at the beating heart of most societies. For Asian elephants in a recent study, a bit of teamwork helped them access delicious bananas. A new study examines elephants' ability to work together for a reward and the circumstances that limit their capacity for cooperation.


Li-Li Li, a doctoral student at the Xishuangbanna Tropical Botanical Garden, part of the Chinese Academy of Sciences, said she chose to work on elephants because she had always longed to work with the biggest animals on the planet. Li and her colleagues also wanted to understand what motivated cooperation. Elephants, evolutionarily distant from primates, were a perfect vehicle for studying how cooperation could crop up in distant species.


Back in 2011, a group of researchers published a paper showing that Asian elephants in Thailand could cooperate to obtain food rewards on an out-of-reach table, using a rope they had to pull...

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