ProPublica and Oregon Public Broadcasting purchased 50 salmon from Native fishermen along a stretch of the Columbia River. The majority of the fish were fall Chinook salmon, with two coho salmon ...
Fall chinook salmon numbers plummeted by more than 90% compared to their pre-dam numbers and spring chinook by 98%. Steelhead trout, coho salmon and Pacific lamprey numbers also saw drastic ...
The Northwest Power and Conservation Council reported Tuesday that an average of 2.3 million adult fish returned to the basin from 2014-23. That is on par with the 2004-13 average of 2.4 million but ...