Save the Yellowstone Grizzly (STYG) is a nonprofit organization advocating for the protection of the grizzly bear population within the United States. The organization was formed during 2016 in response to the U.S Fish and Wildlife Service (FWS)’s recommendation to remove the Grizzly Bear’s from the endangered species list. It was reformatted in 2018 as a 501(c)(3)nonprofit organization.