Orcas, or killer whales, are deadly and beautiful apex predators.

When researchers from the University of British Columbia set out to film the solitary hunting habits of Northern resident killer whales, they expected to see quiet and solitary predators at work.

Ten of us plus a crew of three set out around 7:30 on a recent morning on our Orca Quest from Channel Islands Harbor aboard the Tern, a 30-foot zodiac ...

The Orca Appeal, led by the Orca Nexus, argues that the city's growth plan, the "One Seattle Plan," fails to adequately ...

For eight hours, all they saw were dolphins and the spouts of humpback and gray whales. Then, the call went out.