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Article
Aleksandra Wróbel, Auteur ; Kinga Dziąćko, Auteur ; Andrzej Bobiec, AuteurSeed traits play a crucial role in granivore foraging decisions and subsequent seed dispersal. We examined the influence of acorn quality and size on seed removal by Eurasian Jays (Garrulus glandarius), key seed dispersers of oaks. In the field [...]
Article
Aleksandra Wróbel, Auteur ; Przemysław Kurek, Auteur ; Andrzej Bobiec, AuteurEurasian Jays (Garrulus glandarius) typically store seeds on the ground in shallow caches, promoting tree recruitment. However, speculation exists that Eurasian Jays occasionally store a portion of seeds in microhabitats unsuitable for proper ge[...]
Article
Aleksandra Wróbel, Auteur ; Przemysław Kurek, Auteur ; Dorota Dobrowolska, AuteurSeed hoarding by granivorous animals requires cache-protection strategies which allow to protect hoarded seeds against pilferage. This study reports the first case of acorn hoarding in tree cavities by Eurasian Jays (Garrulus glandarius). Out of[...]
