. . . . . . . . . "Certhia americana" . . "Certhia americana" . . "biketandem. 2014. Certhia americana host Certhia americana. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/543784> 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." .