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Matching based on biological categories in Orangutans (Pongo abelii) and a Gorilla (Gorilla gorilla gorilla)
Following a series of experiments in which six orangutans and one gorilla discriminated photographs of different animal species in a two-choice touch screen procedure, Vonk & MacDonald (2002) and Vonk & MacDonald (2004) concluded that orangutans, but not the gorilla, seemed to learn intermed...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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PeerJ Inc.
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3775627/ https://www.ncbi.nlm.nih.gov/pubmed/24058886 http://dx.doi.org/10.7717/peerj.158 |