| Titre : | Tool use by a wild Blue Jay (Cyanocitta cristata) (2025) |
| Auteurs : | Lee C. Cash, Auteur ; Keith A. Tarvin, Auteur |
| Type de document : | Article |
| Dans : | Wilson Journal of Ornithology (The) (137(2) June, 2025) |
| Article en page(s) : | 276-283 |
| Mots-clés: | Argiope trifasciata ; Pinus strobus ; bark ; cacería de arañas ; comportamiento de ave silvestre ; comportamiento de uso de herramientas ; corteza ; corvid ; documentación fotográfica ; photographic documentation ; spider hunting ; wild bird tooling behavior |
| Résumé : | We provide photographic documentation of an adult Blue Jay (Cyanocitta cristata) in an apparent attempt to use a piece of bark to extract a spider that appeared to be hiding beneath a different piece of bark on the branch of a pine tree. Although Blue Jays were observed using tools to obtain food in captivity over 50 years ago, this is the first report of Blue Jay tool use in the wild. |
| En ligne : | https://doi.org/10.1080/15594491.2025.2464378 |
Exemplaires (1)
| Code-barres | Cote | Support | Localisation | Section | Disponibilité |
|---|---|---|---|---|---|
| 16749 | 6B/1-2 | Ouvrage | Bibliothèque | Périodiques étagère 6 | Disponible |
