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Chimpanzee extractive foraging with excavating tools: Experimental modeling of the origins of human technology
It is hypothesized that tool-assisted excavation of plant underground storage organs (USOs) played an adaptive role in hominin evolution and was also once considered a uniquely human behavior. Recent data indicate that savanna chimpanzees also use tools to excavate edible USOs. However, those chimpa...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6519788/ https://www.ncbi.nlm.nih.gov/pubmed/31091268 http://dx.doi.org/10.1371/journal.pone.0215644 |