A new orca calf was seen swimming with Southern Resident orcas, delighting Puget Sound residents and killer whale researchers alike.

This rare white orca is having a whale of a time in the ocean, as it's splashing frolics were caught on camera by an eagle-eyed onlooker. Freelance nature photographer Noriyuki Hayakawa ...

She belonged to the endangered Southern Resident killer whale population, a type of orca that only eats salmon ... Evolution of an Art Form." ...