. . . . . . . . . "Ursus arctos" . . "Oncorhynchus keta" . . "Declan Troy. 2017. Ursus arctos eating Oncorhynchus keta. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/7363207> 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." .