Researchers spotted Tahlequah the killer whale swimming with her new calf, J61, on Dec. 20. The baby whale died a little over ...

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

The killer whale that carried her dead calf on her head for more than two weeks for 1,000 miles in 2018 has a new baby, ...

A young humpback whale washed up on Long Island on Monday, the latest in a series of troubling similar incidents in recent ...

Tahlequah is one of 73 endangered Southern Resident orcas, a killer whale population that lives in three pods − J, K an L − along the Salish Sea near British Columbia and Washington State.

J35, a southern resident killer whale also known as Tahlequah, carried her child's body on her head for 17 days across a distance of 1,000 miles in 2018, according to the Center for Whale Research.

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

A killer whale mom, who shot to fame after she carried her dead calf’s corpse with her for more than two weeks in a harrowing tale of grief, has lost another baby, scientists revealed.

The family is well-known among California whale-watching enthusiasts, with a reputation for playfully interacting with boats.