. . . . . . . . . "Ichthyaetus melanocephalus" . . "Falco peregrinus" . . "Karol Tabarelli de Fatis. 2015. Ichthyaetus melanocephalus interaction->preyed upon by Falco peregrinus. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/1436615> on 05 Apr 2018." . . . . "http://iNaturalist.org is a place where you can record what you see in nature, meet other nature lovers, and learn about the natural world." .