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High Intensity Active Sonar

Blue Whales, Collateral Damage, and the U.S. Navy's Avoidable War on Whales

Joel Reynolds | Posted 08.31.2014 | Green
Joel Reynolds

Among a wide range of potential harms, scientists have found that high-powered Navy sonar disrupts blue whale feeding, halting their deep-foraging dives, displacing them from krill patches, and silencing their calls.