rocks and dirt underneath Interstate 5 where it flanks the Nisqually River bridges acts as a chokepoint, altering the course of the river, endangering salmon runs and increasing the threat of a ...
“Counting these harbor seals will help WDFW estimate the consumption of salmon and steelhead by seals ... The drones will be flown in the Nisqually, Dosewallips and Duckabush River estuaries ...