Six years ago, an endangered orca whale was spotted carrying a dead calf around on her head for over two weeks. Now, that ...

The southern resident orca population marked the turn of the year with both heartbreak and hope: the death of a newborn calf ...

Tahlequah, the Southern Resident orca who carried her dead calf for 17 days in 2018, is mourning the loss of another newborn, ...

Dave Phillips, a scientist that helped to rewild Keiko, the orca who starred in "Free Willy," is working to help two other ...

An endangered orca mother has been carrying her dead newborn calf on her snout for nearly a week around Washington’s Puget ...

The bowhead whale (Balaena mysticetus) is found in the icy waters of the Arctic. These are the longest-living mammals; some ...

A new law on the books in the U.S. state of Washington requires vessels to stay 1,000 yards away from endangered southern ...

The mother orca nudges her dead calf with her snout, draping it over her head and gripping its tiny fin with her teeth, to stave off the inevitable.

A French marine park on Sunday closed down definitively over a 2021 law banning shows featuring marine mammals, leaving ...

The fate of two killer whales is uncertain following the closure of a marine zoo on Sunday. Campaigners and the zoo's ...