. . . . . . . . . "Cylindropuntia bigelovii" . . "Campylorhynchus brunneicapillus" . . "hikingsandiego. 2017. Cylindropuntia bigelovii associated species with names lookup Campylorhynchus brunneicapillus. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/9131586> 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." .