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Tool use by wild New Caledonian crows Corvus moneduloides at natural foraging sites
New Caledonian crows Corvus moneduloides use tools made from sticks or leaf stems to ‘fish’ woodboring beetle larvae from their burrows in decaying wood. Previous research on this behaviour has been confined to baited sites, leaving its ecological context and significance virtually unexplored. To ob...
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| Main Authors: | , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
The Royal Society
2010
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2871937/ https://ncbi.nlm.nih.gov/pubmed/20053646 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2009.1953 |
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