Bending and Unbending of Tools by New Caledonian Crows (Corvus Moneduloides) in a Problem-Solving Context

New Caledonian crows (NCCs) are proficient tool manufacturers and flexible problem solvers. A study reporting innovative hook bending by a captive individual in 2002 (Weir et al., 2002), has since been cited as a remarkable case of causal reasoning in animals. Recently, however, tool bending has bee...

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Bibliografische Detailangaben

Hauptverfasser:	Magdalena van Buuren, Jessica Alfredsson, Berenika Mioduszewska, Sabine Tebbich, Auguste M.P. von Bayern
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Animal Behavior and Cognition 2021-05-01
Schriftenreihe:	Animal Behavior and Cognition
Schlagworte:	new caledonian crows tool manufacture innovation novel problem solving bending unbending trial-and-error learning
Online-Zugang:	http://animalbehaviorandcognition.org/article.php?id=1262
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