A rare giant squid was found washed up on the El Sablón beach, Llanes, in northern Spain on Friday, a local outlet reported.

Sperm whales are disappearing from the central Gulf of California. Scientists suggest environmental changes could be ...

Killer whales, known as the ocean’s top predators, are “highly social” and live in pods where they communicate with one ...

Animals that hunt in the dark with sonar may not be able to tell junk from squids BEAUFORT, N.C. -- To whales that hunt with soundwaves in the lightless depths of the ocean, a torn plastic party ...

BEAUFORT, N.C. -- To whales that hunt with soundwaves in the lightless depths of the ocean, a torn plastic party balloon and a delicious squid seem to be remarkably similar, according to a new ...

Population decline: Between 2009 and 2015, the population of sperm whales in the central Gulf of California ranged between 20 and 167 individuals, with a total "super population" of 354 whales.

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 ...

To find food in the dark, deep-diving whales, like sperm whales, pygmy sperm whales and goose-beaked whales, send out clicks and buzzes from a vocal cord-like structure near their blowholes.

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 marine ...