A pod of bottlenose dolphins (Tursiops truncatus) swimming at the Las Cuevitas dive site in the Revillagigedo Archipelago. We typically imagine echolocation as “seeing” with sound—experiencing ...

Sound is essential for communication and sensing in dolphins, so anything that disrupts it could be bad news. That is why conservation science company SEA, in collaboration with the US Navy, has been ...

HONOLULU (AP) — A federal report on three dolphins that died shortly after Navy ships used sonar nearby has found the animals were likely affected by the same human event. The report by the National ...

Navy dolphin K-Dog sports a "pinger" device that allows him to be tracked underwater. Brien Aho/U.S. Navy Two weeks after the fall of Baghdad, U.S. Marine Corps Sgt. Andrew Garrett guides an ...