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Cognitive Processes Associated with Sequential Tool Use in New Caledonian Crows
BACKGROUND: Using tools to act on non-food objects—for example, to make other tools—is considered to be a hallmark of human intelligence, and may have been a crucial step in our evolution. One form of this behaviour, ‘sequential tool use’, has been observed in a number of non-human primates and even...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2714693/ https://www.ncbi.nlm.nih.gov/pubmed/19654861 http://dx.doi.org/10.1371/journal.pone.0006471 |