NOAA Study Reveals Regional and Seasonal Variations in Pacific Whale and Dolphin Vocalizations

The National Oceanic and Atmospheric Administration (NOAA) deployed 90 acoustic recorders across the Pacific to assess deepwater regions for potential floating wind farm sites. The study unexpectedly revealed significant shifts in whale and dolphin calls, varying dramatically with location and season. This discovery provides new insights into marine acoustics and highlights crucial ecological considerations for future offshore wind development.