J61’s birth was of symbolic importance to the region. Her mother was Tahlequah, who 2018 carried her dead calf 1,000 miles ...

Expanded rules will require boaters to stay at least 1,000 yards away from Southern Resident orcas starting January 1.

Scientists have confirmed the most recent calf born to the endangered southern resident killer whales is a female. The ...

A new state law that takes effect Wednesday requires motorized and nonmotorized vessels to stay 1,000 yards away from ...

An orca who made headlines in 2018 after she carried her dead calf on her head for more than two weeks and a distance of ...

The killer whale mother, who made headlines with her display of grief in 2018, has given birth again. But researchers have ...

While the calf mortality rate of southern resident killer whales is 50 per cent, the Centre for Whale Research is hopeful J35 ...

A newborn orca calf has been sighted in Puget Sound in Washington state, sparking cautious hope for the endangered southern ...

The nature photographer had gone out looking for J61 to confirm she was still alive. “I yelled out to others on the beach, ...

In 2018, an orca named Tahlequah carried her dead calf with her for a heart-breaking 17 days. Now, six years later, she's ...

The killer whale who swam with her dead calf for 17 days in an apparent act of grieving recently gave birth to a new baby, according to Michael Weiss, research director of the Center for Whale ...

Orca Conservancy, a U.S.-based organization working to help recover the critically endangered southern resident killer whale ...