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Kristina D. Kondrakova, Auteur ; Yuri M. Markin, Auteur ; Kirill A. Postelnykh, Auteur ; Sasha Pekarsky, Auteur ; Ran Nathan, Auteur ; Alexander V. Sharikov, AuteurIn the premigration period, weather plays a role in the ability of animals to accumulate energy stores before the onset of migration, affecting survival. In the context of rapidly changing climate, our goal was to study the effect of short-term [...]
Article
Tatyana S. Kovinka, Auteur ; Alexander V. Sharikov, AuteurCapsule: Voles predated by Long-eared Owls Asio otus were more likely to be female and smaller than the voles in the available population.Aims: Our study aimed to estimate the size and sex of prey in the diet of Long-eared Owls and compare them [...]
Article
Alexander V. Sharikov, Auteur ; Ekaterina M. Shishkina, Auteur ; Tatyana S. Kovinka, AuteurCapsule: Analysis of regurgitated pellets showed that fish were a very rare prey in the diet of the Long-eared Owl Asio otus. Remains of 38 individual fish were found at 8 of 121 nests and only in 2 out of 11 years. Occurrence tended to be more [...]
