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Tools to tipple: ethanol ingestion by wild chimpanzees using leaf-sponges

Abstract:

African apes and humans share a genetic mutation that enables them to effectively metabolize ethanol. However, voluntary ethanol consumption in this evolutionary radiation is documented only in modern humans. Here, we report evidence of the long-term and recurrent ingestion of ethanol from the raffia palm (Raphia hookeri, Arecaceae) by wild chimpanzees (Pan troglodytes verus) at Bossou in Guinea, West Africa, from 1995 to 2012. Chimpanzees at Bossou ingest this alcoholic beverage, often in la...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1098/rsos.150150

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Department:
Oxford, SSD, Anthropology, School of Anthropology, SAME
Role:
Author
Publisher:
Royal Society
Journal:
Royal Society Open Science More from this journal
Volume:
2
Issue:
6
Pages:
Article number: 150150
Publication date:
2015-06-01
DOI:
EISSN:
2054-5703
Keywords:
Pubs id:
pubs:687368
UUID:
uuid:2fcbbbce-0e6b-48e5-9161-434b914a48ee
Local pid:
pubs:687368
Source identifiers:
687368
Deposit date:
2017-03-29

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