SEATTLE — For more than a century, killer whales have been understood to be just one worldwide species, Orcinus orca, with many types. But now, after decades of work, scientists have determined the ...

SEATTLE —For more than a century, killer whales have been understood to be just one worldwide species, Orcinus orca, with many types. But now, after decades of work, scientists have determined the ...

A young female orca calf recently spotted by the CWR has now been confirmed to be the offspring of a whale who carried her ...

Orca sightings are on the rise at the Oregon coast, but while the killer whales may not swim all the way up to Portland, they will be making an appearance at OMSI this summer. “Orcas: Our Shared ...

Killer whales have been ramming boats and ripping off rudders in the waters near southern Spain. Insider spoke with three orca experts to better understand why these encounters are happening. All the ...

SEATTLE (AP) — A plan announced last week to return Lolita, a killer whale held captive for more than a half-century, to her home waters in Washington’s Puget Sound thrilled those who have long ...