Flexible Planning in Ravens?

Publication date: Available online 15 September 2017
Source:Trends in Cognitive Sciences
Author(s): Jonathan Redshaw, Alex H. Taylor, Thomas Suddendorf
Across two different contexts, Kabadayi and Osvath found that ravens preferentially selected items that could be used to obtain future rewards. Do these results demand a rethink of the evolution of flexible planning, or are there leaner alternative explanations for the performance of ravens?



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