Sperm whales are among the most extreme predators on Earth, diving more than 2,000 meters into the deep ocean to hunt giant squid in complete darkness. They can remain underwater for over 90 minutes, ...

Sperm whales have the largest brain of any living animal, weighing up to 9 kilograms (nearly 20 lbs), a key reason scientists believe they possess advanced communication and social intelligence. They ...

Add Yahoo as a preferred source to see more of our stories on Google. Surviving at 3,000 feet requires a biological defense that relies on foul, pigmented secretions. Dark, inky clouds provide ...

Leviathan melvillei was one of the most terrifying marine predators to ever exist, dominating the oceans millions of years ...

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“Not only did we capture such an amazing dataset, but we actually knew each of these whales,” says marine biologist David Gruber, who leads Project CETI, a nonprofit based partly in the Caribbean ...

Adult female whales gathered to help during birth process They lifted the newborn to sea surface for first breaths Birth process observed in Caribbean off Dominica's coast March 26 (Reuters) - When a ...

The researchers knew something was off. It was July 2023, and they were on a boat in the Caribbean Sea, tracking a sperm whale, when they came across a larger group: 11 whales, bunched together near ...

In deep, tropical offshore waters, there exists a whale that’s roughly the size of a dolphin. Sightings of it are extremely rare, and few people have captured it on film. Despite its small size, it ...