ITÄMIES, J.; MIKKOLA, H. The diet of Honey Buzzards Pernis apivorus in Finland. Ornis Fennica, [S. l.], v. 49, n. 1, p. 7–10, 1972. Disponível em: https://ornisfennica.journal.fi/article/view/132829. Acesso em: 18 may. 2024.