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Context-dependent tool use in New Caledonian crows
Humans and chimpanzees both exhibit context-dependent tool use. That is, both species choose to use tools when food is within reach, but the context is potentially hazardous. Here, we show that New Caledonian crows used tools more frequently when food was positioned next to a novel model snake than...
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| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
The Royal Society
2012
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| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3297387/ https://ncbi.nlm.nih.gov/pubmed/21900316 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rsbl.2011.0782 |
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