The pod of killer whales that showed up Thursday, Jan. 30, have only been documented less than 10 times since 1993.

Experts say Southern Resident Orca “Ocean Sun” will soon turn 100 years old and is considered the oldest orca in the world.

In his first meet competing in the 17- to 18-year-old division, Evan Dash set another club record for the Ketchikan Killer Whales during an intra-squad meet on Jan. 11.

Monterey Bay Whale Watch said more than 1,500 dolphins were spotted by the company's scouting boat when it went out to perform a survey.

New research shows sea turtles, penguins and whales swim at optimal depths to minimise the energetic cost of travel.

The video of the whale had people rethinking how they see the animal with some vowing to never go in the ocean ...

Orca advocates are begging federal leaders to help keep the Puget Sound’s Southern Residents alive. Advocates say the Federal ...

Beach rubbing, when animals swim close to shore to rub their bellies on smooth pebbles, is thought to help scrape off dead ...

A miles-long cluster of dolphins was filmed leaping and gliding across Carmel Bay, forming an unusual "super pod" of more ...

Born Free has fought to free captive whales and dolphins. We won’t stop until their exploitation stops but, we need your help ...

Discover the 10 Best U.S. Destinations for Whale Watching, where you can catch awe-inspiring views of humpbacks, orcas, and ...