. . . . . . . . . "Amazona viridigenalis" . . "Juglans" . . "jbarrientos. 2015. Amazona viridigenalis food source Juglans. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2424645> 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." .