FRAGA, Rosendo M. Ruddy Ducks and other stifftails. Their behavior and biology. El Hornero, Argentina, ARG, v. 14, n. 3, p. 93, 1996. DOI: 10.56178/eh.v14i3.1012. Disponível em: https://elhornero.avesargentinas.org.ar/home/article/view/1012.. Acesso em: 9 nov. 2024.