STJERNBERG, M. Nest-building by the Pied Flycatcher Ficedula hypoleuca. Ornis Fennica, [S. l.], v. 51, n. 2, p. 85–109, 1974. Disponível em: https://ornisfennica.journal.fi/article/view/132863. Acesso em: 23 nov. 2024.