JENSSON, H. Second clutches and polygamy in Whitethroat Sylvia communis and Reed Bunting Emberiza schoeniclus. Ornis Svecica, Lund, Sweden, v. 12, n. 3, p. 166–170, 2002. DOI: 10.34080/os.v12.22831. Disponível em: https://journals.lub.lu.se/os/article/view/22831. Acesso em: 23 may. 2022.