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Channeled Scablands Spring Waterfowl Surveys, Study Report Published in 2025
The Channeled Scablands of Eastern Washington (CSEWA) contain one of the Pacific Flyway’s most undervalued and understudied wetland complexes. This landscape was created thousands of years ago by repeated catastrophic floods from Glacial Lake Missoula, leaving behind an intricate network of tens of thousands of basins. Today, these wetlands provide vital staging and foraging habitats…




