Tahlequah, an orca that carried her dead calf for 17 days and more than 1,000 miles in 2018, lost another calf recently and ...

The mother orca, known as Tahlequah or J35, has been seen carrying the body of the deceased female calf since Wednesday, the ...

According to a news release from the Orca Network, the new law mandates recreational vessels must stay a minimum of 1,000 ...

The southern resident killer whale, known as Tahlequah, has now lost another calf in what the Center for Whale Research ...

"I think it's fair to say from a scientific perspective, if they have the same hardwiring, they're going to have the same emotions (as humans)." ...

An orca famous for carrying a dead calf around has once again been spotted with a deceased newborn on her head in Puget Sound ...

Orca researchers hope the Southern Resident population can grow to 80 to 90 whales in the next 50 years, which experts say will help them breathe a sigh of relief.

Scientists have called Tahlequah's loss devastating, more so because the calf was a female, who could have one day potentially contributed to increasing the population of endangered killer whales.

“It’s a very tragic tour of grief,” Center for Whale Research founder Ken Balcomb told public broadcaster NPR at the time. The centre said the loss of the latest female newborn was “particularly ...

Tahlequah, an orca whale who carried her dead calf for 17 days in 2018, is grieving another loss. On Jan. 3, researchers ...