Bojarinova, J., Babushkina, O., Shokhrin, V. and Valchuk, O. 2016. Autumn migration of the Long-tailed Tit (Aegithalos c. caudatus) at the opposite sides of the Eurasian continent. Ornis Fennica. 93, 4 (Dec. 2016), 235–245. DOI:https://doi.org/10.51812/of.133904.