Loseva, A., Kouzov, S. and Sagitov, R. (2014) “The discovery of the Baltic ringed seal (<em>Pusa hispida botnica</em>) breeding lair in Kurgalskii Reserve”, Biological Communications, (4), pp. 4–9. Available at: https://biocomm.spbu.ru/article/view/1057 (Accessed: 3 May 2024).