Chaplygina, Angela N., Nadiia O. Savynska, and Viktor V. Brygadyrenko. 2018. “Trophic Links of the Spotted Flycatcher (Muscicapa Striata) in Transformed Forest Ecosystems of North-Eastern Ukraine”. Baltic Forestry 24 (2):304-12. https://balticforestryojs.lammc.lt/ojs/index.php/BF/article/view/214.