de Vries, T., Cabot, J., Coello, M., & Alarcón, D. (2017). Breeding and feeding biology of the Gurney’s Hawk Geranoaetus poecilochrous in the paramo of Antisana, Ecuador. Revista Ecuatoriana De Medicina Y Ciencias Biológicas, 35(1-2), 99-114. https://doi.org/10.26807/remcb.v35i1-2.253