Uploaded May 2015 | Updated September 2026, 1 hour ago
This video shows Safekeeping of foraging tools, and response to tool loss, in wild, free-ranging New Caledonian crows (2 Scenes). Note that one of the birds (ER4) was also tested in controlled experiments in captivity (see Fig. 1b, and Movie 1, Scene 5).
See the paper 'Context-dependent ‘safekeeping’ of foraging tools in New Caledonian crows' by Klump et al, published in Proceedings B (dx.doi.org/10.1098/rspb.2015.0278)
This video shows Safekeeping of foraging tools, and response to tool loss, in wild, free-ranging New Caledonian crows (2 Scenes). Note that one of the birds (ER4) was also tested in controlled experiments in captivity (see Fig. 1b, and Movie 1, Scene 5).
See the paper 'Context-dependent ‘safekeeping’ of foraging tools in New Caledonian crows' by Klump et al, published in Proceedings B (dx.doi.org/10.1098/rspb.2015.0278)
