This area encompasses several small islands, shallow waters, inlets and small bays located near Vyborg Bay in the Gulf of Finland, south west of Primorsk town.
In total up to 30000 Geese sp. (6 species) and up to 50000 Ducks sp. (7 species) are stoping at area on passage.
BirdLife International (2020) Important Bird Areas factsheet: Berezoviye islands of Vyborg Bay. Downloaded from http://www.birdlife.org on 04/12/2020.