Sperm whales also have the largest brain of any animal, weighing around 17 pounds ... Both the squid and the whale employ unique tactics in their face-off. The giant squid, for instance, uses its ...

Researchers captured the first confirmed video of a colossal squid swimming in its natural habitat—almost 2,000 feet deep.

A baby colossal squid was filmed in the deep sea by an ocean expedition near Antarctica. The world's largest squid has eluded ...

The Kraken-esque critter also has the largest eyes of any animal ... fishing vessel off Antarctica. Most of what we know about colossal squid comes from remains found in sperm whale stomachs ...

You may have heard of the giant squid, which is famous from mariners' legends and for its epic battles with sperm whales ... experts who verified it. This animal is the world's heaviest ...

“This is not the giant animal ... maybe a teenage squid.” Until now, all knowledge about this usually ginormous animal had been pieced together from those early sperm whale stomach segments ...

The mysterious creature was filmed in the ocean near Antarctica. Scientists documented the juvenile, which could grow to more than 1,000 pounds.

The Kraken-esque critter also has the largest eyes of any animal ... fishing vessel off Antarctica. Most of what we know about colossal squid comes from remains found in sperm whale stomachs ...

However, a different kind of animal has taken the world by storm thanks to a viral YouTube video. In the 30-second clip, divers off the coast of Japan come face-to-face with ... known to become prey ...

In deeper waters, you can find sperm whales hunting giant ... the loudest animal-created sound on the planet. When she finds her prey she attacks, eating as much as 100 pounds of squid per dive ...

Deep dive into sperm whale biology. Image by Real Science on YouTube. Their heads make up about one-third of their body length. This massive head houses the largest brain of any animal on ... consists ...