Jul 12, 2021
Source:
San Francisco Chronicle
In California, it’s not unusual for wildlife officials to truck salmon between their native river habitat and the Pacific Ocean. That’s especially true during droughts, when the Sacramento River runs too low and too warm for the young fish to survive.
But a long-stalled plan to save Sacramento winter-run chinook salmon, a critically endangered species, proposes trucking them twice in their lifetimes. Spawning adults would get a lift from the too-hot Sacramento River over Shasta Dam and be driven up Interstate 5 to a cold mountain habitat in the McCloud River. Later, their offspring would catch a ride back to the Sacramento and head to the ocean to start the cycle again.