The colossal squid, in turn, has left behind scars from its suckered-and-hooked tentacles on sperm whales that it has tried to fend off, Bolstad said. Fishing vessels have occasionally returned to ...

The Americas goes deep to follow sperm whales on a hunt. ... you can find sperm whales hunting giant squid along the ... We watch as a female sperm whale dives to 2,500 feet in search of squid.

Sperm whales, the squid’s main predator, can dive up to two kilometers (1.25 miles). Perhaps to help them avoid the whales, colossal squid have evolved the world’s largest eyes — bigger than ...

You may have heard of the giant squid, which is famous from mariners' legends and for its epic battles with sperm whales. The colossal squid is even bigger and more mysterious.

The exodus of sperm whales from Mexico’s Gulf of California in response to jumbo squid population declines may be indicative of broader ecosystem instability, a new study has found. As apex ...