KOUZOV, Sergey; LOSEVA, Anna. Modern distribution, new breeding and moulting places of the Mute Swan (<em>Cygnus olor</em> Gmelin) in the Leningrad region in 2005–2015. Biological Communications, [S. l.], n. 1, p. 116–136, 2016. DOI: 10.21638/spbu03.2016.108. Disponível em: https://biocomm.spbu.ru/article/view/407. Acesso em: 20 apr. 2024.