Gilbert Myers, left, and Jamie Holt, lead fisheries technician for the Yurok Tribe, right, count dead chinook salmon pulled from a trap in the lower Klamath River on Tuesday, June 8, 2021, in Weitchpec, Calif. A historic drought and low water levels are threatening the existence of fish species along the 257-mile long river. "When I first started this job 23 years ago, extinction was never a part of the conversation," Holt said of the salmon. "If we have another year like we're seeing now, extinction is what we're talking about." (AP Photo/Nathan Howard)