MIKKONEN, A. V.; MIKKONEN, E. J. Observations of postnuptial moult in a Red-breasted Flycatcher Ficedula parva. Ornis Fennica, [S. l.], v. 49, n. 1, p. 20–21, 1972. Disponível em: https://ornisfennica.journal.fi/article/view/132837. Acesso em: 23 nov. 2024.