. . . . . . . . . "Enhydra lutris" . . "Bivalvia" . . "Marie Cerda. 2013. Enhydra lutris prey id Bivalvia. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/280630> 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." .