Attributes / relations provided by
♦ 1del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.).
Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 2Galictis cuja, Eric Yensen and Teresa Tarifa, MAMMALIAN SPECIES No. 728, pp. 18 (2003)