SASVÁRI, L.; PÉCZELY, P.; HEGYI, Z. Parental testosterone and estradiol concentrations in the early nestling period correlate with the age-dependent breeding performance in Tawny Owls Strix aluco. Ornis Fennica, [S. l.], v. 85, n. 2, p. 46–54, 2008. Disponível em: https://ornisfennica.journal.fi/article/view/133704. Acesso em: 22 nov. 2024.