For two summers in a rugged corner of Idaho’s Pioneer Mountains, the roar of rushing white water filled the air. But where the loud sounds prevailed, only gentle streams flowed by. These phantom ...
"Experimental broadcast of whitewater river noise drives bats and birds away." ScienceDaily. www.sciencedaily.com / releases / 2021 / 05 / 210524091954.htm (accessed February 1, 2026).