Fish love songs recorded for 12 years reveal a surprising shift
By recording grouper grunts for 12 years, scientists discovered major shifts in how red hind spawn and compete. Courtship calls once dominated, but territorial sounds have surged, suggesting changes in population structure. Machine learning helped decode the patterns quickly, offering a groundbreaking way to monitor and conserve reef fish.
https://www.sciencedaily.com/r....eleases/2025/09/2509
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