DE VRIES, T.; CABOT, J.; COELLO, M.; ALARCÓN, D. Breeding and feeding biology of the Gurney’s Hawk Geranoaetus poecilochrous in the paramo of Antisana, Ecuador. Revista Ecuatoriana de Medicina y Ciencias Biológicas, [S. l.], v. 35, n. 1-2, p. 99–114, 2017. DOI: 10.26807/remcb.v35i1-2.253. Disponível em: https://remcb-puce.edu.ec/index.php/remcb/article/view/253. Acesso em: 16 oct. 2025.