Dr Sascha Hooker of the University of St Andrews is studying marine mammal diving behaviour. 'Beaked whales are amazing animals,' she says. 'It is not just the occasional deep dive that we see, but ...

Take a closer look at the animal kingdom’s smartest species, known for their remarkable problem-solving abilities, communication skills, and emotional intelligence. From dolphins to crows ...

Whales are accomplished divers. The deepest whale dive recorded so far was made by a Cuvier's beaked whale. A 2014 study used satellite-linked tags to follow the dives of eight beaked whales off the ...

It’s an animal, not a plant—a cousin of sea stars ... I’ve worked for decades as a deep-diving photographer, at first in the Mediterranean Sea, where I learned to dive 30 years ago.

Marine mammals can dive for remarkably long periods because ... it puts them and their physiology amongst some of the most uniquely adapted animals,” McKnight said in a statement.

As part of the Five Deeps Expedition, American explorer Victor Vescovo completed the deepest solo manned sea dive ever recorded. “It’s just an unfortunate consequence of multiple billions of ...