How this group has come so close to extinction, with just two remaining old bulls, in such a relatively short period of time remains something of a mystery,” the conservation nonprofit said.

Wildlife staff will attempt to refloat the remaining three whales but, if it proves unsuccessful, they may be euthanised.  ...

Four false killer whales are believed to have already died out of seven whales reported stranded on Western Australia's ...

For the first time, a camera about 50 feet away recorded a group of orcas closing in on a solitary prickly shark in deep ...

A sea kayaking journey through the Johnstone Strait offers eye-to-eye encounters with orcas, humpbacks and sea lions.

The Ketchikan Killer Whales set 18 new club records, and had three swimmers top the podium as the highest point scorers in ...

A stunning, once-in-a-lifetime moment was captured off the coast of Japan, as a rare white giant leaped out of the ocean, ...

If your summer-camp plans aren't entirely locked in yet, here's a unique opportunity - one week to learn about orcas with ...

A new study reveals that warming ocean temperatures are hindering the endangered humpback whales' migration habits, which ...

A federal judge in Seattle ruled that repairing a 140-year-old tidegate that protects 200 acres of farmland in the Skagit ...

An incredibly rare albino orca was caught on camera leaping out of the ocean, leaving an impassioned wildlife photographer ...

What is known is that they have a relatively stable supply of deep-swimming cartilaginous fish — such as sharks or rays — ...