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Careful cachers and prying pilferers: Eurasian jays (Garrulus glandarius) limit auditory information available to competitors
Food-storing corvids use many cache-protection and pilfering strategies. We tested whether Eurasian jays (Garrulus glandarius) reduce the transfer of auditory information to a competitor when caching and pilfering. We gave jays a noisy and a quiet substrate to cache in. Compared with when alone, bir...
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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
The Royal Society
2013
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3574300/ https://ncbi.nlm.nih.gov/pubmed/23222444 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2012.2238 |
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