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Cognitive performance is linked to group size and affects fitness in Australian magpies

The Social Intelligence Hypothesis argues that the demands of social life drive cognitive evolution1–3. This idea receives support from comparative studies linking variation in group size or mating systems with cognitive and neuroanatomical differences across species3–7, but findings are contradicto...

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Detalles Bibliográficos
Autores principales: Ashton, Benjamin J., Ridley, Amanda R., Edwards, Emily K., Thornton, Alex
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5815499/
https://www.ncbi.nlm.nih.gov/pubmed/29414945
http://dx.doi.org/10.1038/nature25503