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

This is the breathtaking moment a pod of killer whales was spotted in Newport Beach, California. Staff on a boat operated by Davey's Locker Whale Watching first sighted the orcas around 9 am on ...

A killer whale mom, who shot to fame after she carried her dead calf’s corpse along with her for more than two weeks in a ...

Grieving mother J-35 was photographed off the western US coastline carrying her dead calf, highlighting the dangers facing orcas across the globe.

An endangered whale was spotted off Washington carrying her calf’s deceased body over a week after the baby was first ...

An orca famous for carrying a dead calf around has once again been spotted with a deceased newborn on her head in Puget Sound, but there's some good news for her endangered southern resident killer ...

Tahlequah, an orca that carried her dead calf for 17 days and more than 1,000 miles in 2018, lost another calf recently and ...

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

A rarely seen pod of orcas was captured on video by a whale watching boat captain in the Monterey Bay this week. The ...

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

The calf was born in late December. Observing researchers noted unusual unspecified behaviors by mother and calf that led ...