16/10/2026
Imagine knowing how far away your dinner is just by listening.
Dolphins send out clicks and read the echoes that bounce back. They’re so precise they can pick up differences of a millionth of a second. A new study found they get even sharper by combining several echoes, but only up to a point.
Their whole world runs on sound. That’s why noise from shipping, seismic blasting and construction matters, and why strongly protected marine parks, where dolphins get space away from some of that noise, are so important.
Study: Pardini et al. (2026), Journal of the Acoustical Society of America