The calf was born Dec. 24. Observing researchers noted unusual unspecified behaviors by mother and calf that led them to ...

Tahlequah previously carried another dead newborn for 17 days in 2018. Here's what she's taught us about how orcas deal with ...

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 entire team at the Center for Whale Research is deeply saddened by this news and we will continue to provide updates when ...

Other Southern Resident orcas have been seen carrying dead calves but not for as long as Tahlequah did. In 2018, she carried ...

Mr. Hanson said on Thursday that he did not know why the female calf, who lived for a few days during the last weeks of ...

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

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

Tahlequah, a mother orca who gained fame in 2018 for carrying her deceased calf on her back, has lost another child — and ...

The orca who captured global attention in 2018 by carrying her deceased calf for 17 days has faced another heartbreaking loss.

An endangered orca who carried her dead calf for over two weeks in 2018 is doing so once again following the death of her new ...

An orca that carried her dead calf for 17 days in 2018 seems to be repeating the behavior with a newly deceased baby whale.