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

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

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 ...

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 Center for Whale Research announced the addition of a new calf in J pod along with the news of the recent passing of one ...

In 2018, scientists documented the same orca mother carrying her dead calf for 17 days across more than 1,000 miles of water.

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

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

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

In 2018, researchers observed J35 pushing her dead calf along for 17 days, propping it up for more than 1,000 miles.

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 ...