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Activity profiles and hook-tool use of New Caledonian crows recorded by bird-borne video cameras

New Caledonian crows are renowned for their unusually sophisticated tool behaviour. Despite decades of fieldwork, however, very little is known about how they make and use their foraging tools in the wild, which is largely owing to the difficulties in observing these shy forest birds. To obtain firs...

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Detalhes bibliográficos
Publicado no:Biol Lett
Main Authors: Troscianko, Jolyon, Rutz, Christian
Formato: Artigo
Idioma:Inglês
Publicado em: The Royal Society 2015
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4707697/
https://ncbi.nlm.nih.gov/pubmed/26701755
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rsbl.2015.0777
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