POLAKOWSKI, Michał; BRONISZEWSKA, Monika; SKIERCZYŃSKI, Michał. Sex and age composition during autumn migration of Pygmy Owl Glaucidium passerinum in Central Sweden in 2005. Ornis Svecica, Lund, Sweden, v. 18, n. 2, p. 82–86, 2008. DOI: 10.34080/os.v18.22668. Disponível em: https://journals.lub.lu.se/os/article/view/22668. Acesso em: 4 may. 2024.