Gaze direction – A cue for hidden food in rooks (Corvus frugilegus)?

Other individual's head- and eye-directions can be used as social cues indicating the presence of important events. Among birds, ravens and rooks have been shown to co-orient with conspecifics and with humans by following their gaze direction into distant space and behind visual screens. Both s...

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Detalles Bibliográficos
Autores principales: Schmidt, Judith, Scheid, Christelle, Kotrschal, Kurt, Bugnyar, Thomas, Schloegl, Christian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier Scientific Pub. Co 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3185283/
https://www.ncbi.nlm.nih.gov/pubmed/21855614
http://dx.doi.org/10.1016/j.beproc.2011.08.002

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3185283/
https://www.ncbi.nlm.nih.gov/pubmed/21855614
http://dx.doi.org/10.1016/j.beproc.2011.08.002

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