. . . . . . . . . "Lontra canadensis" . . "Ardea herodias" . . "Michael Bakker Paiva. 2013. Lontra canadensis associated species with names lookup Ardea herodias. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/7154659> 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." .