Observatoire des droits humains (anglais seulement)

Wild marmots’ social networks reveal controversial evolutionary theory in action

(Version anglaise seulement)

par Conner Philson, Executive Director, UCSB Natural Reserve System, University of California, Santa Barbara
Daniel T. Blumstein, Professor of Ecology and Evolutionary Biology, Institute of the Environment and Sustainability, University of California, Los Angeles

Multilevel selection is a controversial concept originally proposed by Darwin. A new study found evidence for it in the wild in a group of marmots scientists have been observing for more than 60 years.

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