Starling replicates spectrogram image, demonstrates audio-based data transfer

A European Starling named “The Mouth” has successfully replicated a spectrogram image using its voice alone, effectively demonstrating a form of acoustic data transfer. Captured using a 192kHz/32-bit

ultrasonic recording setup, the bird reproduced a synthetic audio file encoding a visual shape, highlighting the precision of avian vocal mimicry and the potential for biological sound-based storage. ...