ENEMAR, A.; ARHEIMER, O. Developmental asynchrony and onset of incubation among passerine birds in a mountain birch forest of Swedish Lapland. Ornis Fennica, [S. l.], v. 66, n. 1, p. 32–40, 1989. Disponível em: https://ornisfennica.journal.fi/article/view/133274. Acesso em: 22 nov. 2024.