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Article
Gianluca Roncalli, Auteur ; Juan Diego Ibáñez-Álamo, Auteur ; Manuel Soler, AuteurGiven the high costs of brood parasitism, avian hosts have adopted different defences to counteract parasites by ejecting the foreign egg or by deserting the parasitized nest. These responses depend mainly on the relative size of the host compar[...]
Article
Gianluca Roncalli, Auteur ; Juan Diego Ibáñez-Álamo, Auteur ; Manuel Soler, AuteurCapsule: The Western Bonelli’s Warbler Phylloscopus bonelli has a nest success of only 25% in the core of its range in western Europe.Aims: To investigate the breeding biology of Western Bonelli’s Warbler P. bonelli, focusing on possible altitud[...]
Article
Manuel Soler, Auteur ; Francisco Ruiz-Raya, Auteur ; Gianluca Roncalli, Auteur ; Juan Diego Ibanez-Alamo, AuteurTwo main mechanisms of egg rejection, the main defence of hosts against brood parasites, have been described: ejection and desertion. Desertion of the parasitized nest is much more costly and is usually exhibited by small-sized host species unab[...]
Article
Juan Diego Ibanez-Alamo, Auteur ; Francisco Ruiz-Raya, Auteur ; Gianluca Roncalli, Auteur ; Manuel Soler, AuteurThe removal of nestling feces by adults is a common parental behavior in birds. However, this behavior is still poorly understood despite being an important component of parental care, especially in altricial bird species. The threat of nest pre[...]
