KRYŠTOFKOVÁ, M.; EXNEROVÁ, A.; PORKERT, J. Parental foraging strategies and feeding of nestlings in Common Redstart Phoenicurus phoenicurus. Ornis Fennica, [S. l.], v. 83, n. 2, p. 49–58, 2006. Disponível em: https://ornisfennica.journal.fi/article/view/133654. Acesso em: 17 touko. 2024.