Recent observations suggest that orcas may have developed a new communication strategy to coordinate, plan, and execute their ...

A group of killer whales led by a matriarch known as White Gladis has been terrorizing boats for years—and scientists say the ...

Orcas display a variety of skills, like coordinated hunting and regional ‘dialects.’ They have also revealed several interesting habits, like grooming each other with kelp and offering food to humans.

A group of killer whales that has been attacking ships off the coast of Spain for several years, according to scientists, has ...

A new baby orca born to J Pod is a ray of hope for the endangered southern resident killer whales. J63 was spotted by Mark Malleson, field biologist for the Center for Whale Research, on April 6. J ...

The charismatic killer whale, or orca, is the totem species of northwest Washington and coastal British Columbia. This intelligent, social predator is known to form lasting social bonds and lives in ...

If you are out on the water in the South Sound this holiday weekend, keep your eyes peeled for some unique visitors. As many as a dozen transient killer whales have been reported in Puget Sound this ...