The role of sterile apices of Puya chilensis (Bromeliaceae) on the nectar-feeding behavior of passeriform birds in central Chile

The factors affecting the behavior of non-specialized nectar-feeding passerines have received little attention in the literature on plant-pollinator interactions. Puya chilensis (Bromeliaceae) has sterile branch apices that project outward from the inflorescence. In this study, we evaluate the funct...

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Bibliographic Details
Main Authors: Natalia Ugas-Bravo, Pilar Guerrero, Rodrigo Medel
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-09-01
Series:Avian Research
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Online Access:http://www.sciencedirect.com/science/article/pii/S2053716625000465
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