Episode Details

Researchers at Woods Hole Oceanographic Institution have discovered the oldest known humpback whale song, recorded in 1949 near Bermuda. This rare find, captured on decades-old audio gear, offers new insights into whale communication. The recording, made during sonar tests, reveals a quieter ocean, allowing scientists to study changes in whale calls over time and the impact of human noise on their socializing, navigation, and hunting. The team found the song while digitizing old discs from a Gray Audograph machine, setting the stage for comparing past and present whale sounds to guide conservation efforts.

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