Sperm whales produce clicking sounds that reach source levels of 236 dB re 1 micropascal at one meter, making them the loudest known biological sound on Earth. These brief, powerful pulses travel ...

Sperm whales are the loudest animals on Earth and rely on sound to find food in the sprawling darkness of the deep sea. MBARI technology allows us to listen in, gaining new insight into the mysterious ...

Add Yahoo as a preferred source to see more of our stories on Google. Northern right whale dolphins swim just under the surface near British Columbia, Canada. Echolocation is a logical strategy in the ...

Nine northern resident killer whales off Vancouver Island were filmed and acoustically tagged during a summer field season, and the recordings revealed something researchers had not formally ...

Newswise — Woods Hole, Mass. (June 9, 2025) -- Toothed whales use sound to find their way around, detect objects, and catch fish. They can investigate their environment by making clicking sounds, and ...

MONTEREY – Hundreds of feet beneath the ocean’s surface, the planet’s largest-toothed predator hunts for prey, which could include a giant squid or even a shark. Since the deep ocean is dark, the ...

Whales are highly intelligent, social creatures, so it makes sense that their songs and clicks are probably more than just random sounds. But just how complex is whale speak? Researchers from Project ...

Over a decade later, in 1967, biologists Roger and Katy Payne listened to Watlington’s recorded tapes. Based on the whales’ ...

Northern right whale dolphins swim just under the surface near British Columbia, Canada. Echolocation is a logical strategy in the ocean, where sound travels five times faster than in air. Photograph ...