. . . . . . . . . "Tachycineta thalassina" . . "Tachycineta bicolor" . . "bhallberg. 2017. Tachycineta thalassina associated species with names lookup Tachycineta bicolor. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/5482470> 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." .