The Center of Whale Research and the National Oceanic and Atmospheric Administration (NOAA) witnessed the mother carrying her ...

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

Risso’s dolphins are closely related to pilot whales, pygmy killer whales, melon-headed whales, and false killer whales.

Wikie and Keijo, the two remaining captive orcas in France, are set to move soon, but if that move is to a sanctuary is still ...

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

Off Baja California, in Mexico, a killer whale named after an Aztec emperor is leading his pod on routine takedowns of the ...

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

Did you know orcas once turned salmon into quirky headwear in the 1980s? This "fad" disappeared by the turn of the decade, ...

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

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