B. G. Farrar

Little evidence that Eurasian jays (Garrulus glandarius) protect their caches by responding to cues about a conspecific's desire and visual perspective

This study tests whether Eurasian jays adjust caching behavior based on conspecifics' visual perspective or desire, finding little evidence for such responses.

Testing two competing hypotheses for Eurasian jays' caching for the future: planning versus compensatory caching

The paper tests two hypotheses for corvid caching behavior and finds neither explains the observed caching pattern, suggesting a need for further research.