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Assessing African grey parrots' prosocial tendencies in a token choice paradigm
Prosociality is defined as a voluntary, typically low-cost behaviour that benefits another individual. Social tolerance has been proposed as a potential driver for its evolution, both on the proximate and on the ultimate level. Parrots are an interesting species to study such other-regarding behavio...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6936274/ https://www.ncbi.nlm.nih.gov/pubmed/31903198 http://dx.doi.org/10.1098/rsos.190696 |