ZMIHORSKI, M.; HALBA, R.; MAZGAJSKI, T. D. Long-term spatio-temporal dynamics of corvids wintering in urban parks of Warsaw, Poland . Ornis Fennica, [S. l.], v. 87, n. 2, p. 61–68, 2010. DOI: 10.51812/of.133743. Disponível em: https://ornisfennica.journal.fi/article/view/133743. Acesso em: 18 maj. 2024.