THESSING, A. Growth and heritability of size traits of Willow Tit Parus montanus nestlings-a supplementary feeding experiment. Ornis Fennica, [S. l.], v. 76, n. 3, p. 107–114, 1999. Disponível em: https://ornisfennica.journal.fi/article/view/133505. Acesso em: 18 maj. 2024.