La Tour du Valat

Institut de recherche pour la conservation des zones humides méditerranéennes

Titre :	Extra-pair paternity, intraspecific brood parasitism, quasi-parasitism and polygamy in the Red-footed Falcon (Falco vespertinus) (2021)
Auteurs :	Nóra M. Magonyi, Auteur ; Krisztian Szabo, Auteur ; Peter Fehervari, Auteur ; Szabolcs Solt, Auteur ; Péter Palatitz, Auteur ; Nora Vili, Auteur ; Peter Bertók, Auteur ; Robert Mátics, Auteur
Type de document :	Article
Dans :	Ibis (163(3) July, 2021)
Article en page(s) :	1087-1092
Langues:	Anglais
Mots-clés:	Hungary ; alternative reproductive strategies ; coloniality ; microsatellites
Résumé :	Based on the genotyping of 97 chicks and 74 adults from 37 families we describe extra-pair paternity (EPP), intraspecific brood parasitism (IBP), quasi-parasitism (QP) and polygamy in the Red-footed Falcon Falco vespertinus. The frequency of chicks resulting from EPP was 2.06% affecting 2.70% of families (two chicks, one nest), the values for IBP were 1.03% and 2.70% for offspring and families, and the same values were detected for QP (each one chick in one nest). Altogether, 4.12% of offspring and 8.11% of families were affected by some of the alternative reproductive strategies. As far as we know, this is the first described case of QP in the genus Falco.
En ligne :	https://onlinelibrary.wiley.com/doi/abs/10.1111/ibi.12932

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