HANSSON, Bengt. The influence of weather and food supply on condition and behaviour of juvenile Bluethroats Luscinia svecica in northern Sweden. Ornis Svecica, Lund, Sweden, v. 7, n. 1, p. 11–20, 1997. DOI: 10.34080/os.v7.22974. Disponível em: https://journals.lub.lu.se/os/article/view/22974. Acesso em: 3 may. 2024.