PEDERSEN, L.; GEERTSMA, M.; TOTTRUP, A. P. Prey diversity is affected by climate and differs between age classes in the Red-backed Shrike (Lanius collurio). Ornis Fennica, [S. l.], v. 89, n. 2, p. 99–108, 2012. DOI: 10.51812/of.133797. Disponível em: https://ornisfennica.journal.fi/article/view/133797. Acesso em: 21 nov. 2024.