. . . . . . . . . "Zonotrichia atricapilla" . . "Spizella breweri" . . "littlewhitbit. 2017. Zonotrichia atricapilla second associated species with names lookup Spizella breweri. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/5942736> 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." .