LEINONEN, M. Comparisons between the breeding biology of year-old and older females of the White Wagtail Motacilla alba in Central Finland. Ornis Fennica, [S. l.], v. 50, n. 3–4, p. 126–133, 1973. Disponível em: https://ornisfennica.journal.fi/article/view/132856. Acesso em: 23 nov. 2024.