How do keas (Nestor notabilis) solve artificial-fruit problems with multiple locks?

Planning for the future by western scrub-jays

C.R. Raby, Dean M. Alexis, Anthony Dickinson et al. · Nature · 2007 · 672 citations

Natural Resources, Conservation Biology, Wildlife Management +2

Apes Save Tools for Future Use

Nicholas J. Mulcahy, Josep Call · Science · 2006 · 578 citations

Social Sciences, Evolutionary Biology, Zoology +17

Effects of experience and social context on prospective caching strategies by scrub jays

Nathan J. Emery, Nicola S. Clayton · Nature · 2001 · 566 citations

Life Sciences, Psychology, Zoology +15

Categorization of behavioural sequences in the prefrontal cortex

Keisetsu Shima, Masaki Isoda, Hajime Mushiake et al. · Nature · 2006 · 268 citations

Life Sciences, Neurobiology, Neuroscience +14

Western Scrub-Jays Anticipate Future Needs Independently of Their Current Motivational State

Sérgio P.C. Correia, Anthony Dickinson, Nicola S. Clayton · Current Biology · 2007 · 265 citations · Full text

Social Sciences, Behavioral Sciences, Psychology +7