The Booted Warbler (Hippolais caligata) singing male in Petrozavodsk (Karelia, Russia) in 2013. - S. Simonov, M. Matantseva. - Berkut. 22 (1). 2013. - P. 80.
In Karelia the Booted Warbler is a very rare species being registered there not every year. A single singing male of this species was observed in Petrozavodsk city (61°46´ N, 34°22´ E), Southern Karelia, on 2.06.2013, and its song was recorded.
Key words: fauna, distribution, vagrant.
Address: S. Simonov, Institute of Biology, Karelian Research Centre, Russian Academy of Sciences; Pushkinskaya Str., 11, Pertozavodsk, 185610, Russia; e-mail: ssaves@gmail.com.