The ocean is wide, vast, and terrifying. But for the last 40 years, researchers around the world have been recording audio from hydrophones to try to understand it better. And we've learned a lot. But ...
CaboTrek is another popular operator that offers a variety of tours and also features a marine biologist guide, hydrophones and photos. Most tours span 2.5 hours and are offered several times a day.
Some of the whale-watching boats are even equipped with hydrophones that give visitors the opportunity to hear the sounds of the whales communicating with one another. Since the whales swim in ...
The team outfitted eight humpback calves with video cameras and hydrophones, devices that recorded their vocalizations. Back in the lab, the scientists sifted through nearly 33 hours of recordings ...