Cargando…
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...
| Autores principales: | , , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier Scientific Pub. Co
2011
|
| Materias: | |
| 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 |