Modifications to the Aesop's Fable paradigm change New Caledonian crow performances.

While humans are able to understand much about causality, it is unclear to what extent non-human animals can do the same. The Aesop's Fable paradigm requires an animal to drop stones into a water-filled tube to bring a floating food reward within reach. Rook, Eurasian jay, and New Caledonian cr...

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Bibliographic Details
Main Authors: Corina J Logan, Sarah A Jelbert, Alexis J Breen, Russell D Gray, Alex H Taylor
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/25055009/pdf/?tool=EBI