SWENSON, J. E.; FUJIMAKI, Y. Hazel Grouse Bonasa bonasia group sizes and sex rations in Japan and Sweden. Ornis Fennica, [S. l.], v. 71, n. 2, p. 43–46, 1994. Disponível em: https://ornisfennica.journal.fi/article/view/133391. Acesso em: 25 nov. 2024.