Gradual changes in model shape affect egg-directed behaviours by parasitic shiny cowbirds Molothrus bonariensis in captivity

Eggs are critically important for avian reproduction as all birds are oviparous. Accordingly, the recognition and care of own eggs represent the cornerstones of avian breeding, whereas the elimination of foreign objects, including brood-parasitic eggs and non-egg items from the nest are known to als...

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Bibliographic Details
Main Authors: Ignacio Crudele, Mark E. Hauber, Juan C. Reboreda, Vanina D. Fiorini
Format: Article
Language:English
Published: The Royal Society 2023-05-01
Series:Royal Society Open Science
Subjects:
Online Access:https://royalsocietypublishing.org/doi/10.1098/rsos.221477