ROSENBERGER, J.; LUKASZEWICZ, E.; KOWALCZYK, A.; RZONCA, Z. Capercaillie (Tetrao urogallus) eggshell pigmentation, maculation and thickness. Ornis Fennica, [S. l.], v. 95, n. 4, p. 160–170, 2018. DOI: 10.51812/of.133939. Disponível em: https://ornisfennica.journal.fi/article/view/133939. Acesso em: 21 marras. 2024.