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Article
Dmitry Shitikov, Auteur ; Stanislav Samsonov, Auteur ; Tatiana Makarova, AuteurWe analysed 25 conspecific egg ejection events from a large sample of nests (n = 762) of three passerine species. In two species, most of the events could not be explained by intraspecific brood parasitism or nest sanitation behaviour. At least [...]
Article
Dmitry Shitikov, Auteur ; Tatiana Vaytina, Auteur ; Tatiana Makarova, Auteur ; Svetlana Fedotova, Auteur ; Vera Volkova, Auteur ; Stanislav Samsonov, AuteurA large part of the variation in bird reproductive success is often explained by nest predation. Many studies report negative relationships between breeding density and reproductive success due to the predation effect. In this study, we tested t[...]
Article
Alexander Sharikov, Auteur ; Tatiana Makarova, AuteurThe influence of weather conditions on the winter diet of the Long-eared Owl was studied in 2005-2013 at one roost site in Moscow, Russia. Pellets were collected every week from November to March. The diet composition of the owls included 6 rode[...]
