)==References==* Bollmer, Jennifer L.; Kimball, Rebecca T.; Whiteman, Noah Kerness; Sarasola, José Hernán & Parker, Patricia G. (2005) Phylogeography of the Galápagos hawk ("Buteo galapagoensis"): A recent arrival to the Galápagos Islands.
Die Arche Noah im Pazifik; München, Zürich: Piper ISBN 3-492-21232-8* Bollmer, Jennifer L.; Kimball, Rebecca T.; Whiteman, Noah Kerness; Sarasola, José Hernán & Parker, Patricia G. (2005): Phylogeography of the Galápagos hawk (Buteo galapagoensis): A recent arrival to the Galápagos Islands.