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Waterbird solves the string-pull test

String-pulling is among the most widespread cognitive tasks used to test problem-solving skills in mammals and birds. The task requires animals to comprehend that pulling on a non-valuable string moves an otherwise inaccessible food reward to within their reach. Although at least 90 avian species ha...

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Detalles Bibliográficos
Autores principales: Lamarre, Jessika, Wilson, David R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8633784/
https://www.ncbi.nlm.nih.gov/pubmed/34966556
http://dx.doi.org/10.1098/rsos.211343