. . . . . . . . . "Falco columbarius" . . "Turdus migratorius" . . "David Carr. 2015. Falco columbarius eating Turdus migratorius. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2445777> 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." .