ARIZAGA, J.; CAMPOS, F.; ALONSO, D. Variations in wing morphology among subspecies might reflect different migration distances in Bluethroat. Ornis Fennica, [S. l.], v. 83, n. 4, p. 162–169, 2006. Disponível em: https://ornisfennica.journal.fi/article/view/133668. Acesso em: 24 nov. 2024.