. . . . . . . . . "Falco peregrinus tundrius" . . "Phalaropus fulicarius" . . "Nigel Voaden. 2015. Falco peregrinus tundrius eating Phalaropus fulicarius. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2641202> 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." .