Blacktip Sharks Detect Low‑Frequency Sounds from 250 Feet Away, Indicating Precise Sound Localization

In experiments off the Florida coast, researchers found that wild blacktip sharks can hear low‑frequency sounds from nearly 250 feet away. The sharks not only detected the sounds but also sharply turned away from the source, suggesting they can pinpoint where the sound originated. The study demonstrates that these sharks possess advanced auditory capabilities, enabling them to respond quickly to acoustic cues in their environment. By showing that blacktip sharks can locate sound sources at considerable distances, the research adds to our understanding of shark sensory biology and how they navigate and avoid threats in the marine ecosystem.