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Cache protection strategies by western scrub-jays (Aphelocoma californica): hiding food in the shade.
In the presence of conspecifics, food-caching western scrub-jays (Aphelocoma californica) implement a variety of strategies to reduce the chances of cache theft. This experiment aimed to determine whether the jays could exploit an environmental variable, the level of ambient light, to reduce the tra...
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| Главные авторы: | , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
2004
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1810099/ https://ncbi.nlm.nih.gov/pubmed/15801583 |
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