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European starlings use their acute vision to check on feline predators but not on conspecifics
Head movements allow birds with laterally placed eyes to move their centers of acute vision around and align them with objects of interest. Consequently, head movements have been used as indicator of fixation behavior (where gaze is maintained). However, studies on head movement behavior have not el...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5784912/ https://www.ncbi.nlm.nih.gov/pubmed/29370164 http://dx.doi.org/10.1371/journal.pone.0188857 |