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Food Availability and Animal Space Use Both Determine Cache Density of Eurasian Red Squirrels
Scatter hoarders are not able to defend their caches. A longer hoarding distance combined with lower cache density can reduce cache losses but increase the costs of hoarding and retrieving. Scatter hoarders arrange their cache density to achieve an optimal balance between hoarding costs and main cac...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3827212/ https://www.ncbi.nlm.nih.gov/pubmed/24265833 http://dx.doi.org/10.1371/journal.pone.0080632 |