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 ...

Other Southern Resident orcas have been seen carrying dead calves but not for as long as Tahlequah did. In 2018, she carried ...

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

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

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

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

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

A new law went into effect Jan. 1 that extends the buffer zone around endangered Southern Resident killer whales, punishable ...

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

Fascinating footage of New Zealand’s unique marine mammals captured in Northland will feature on BBC’s landmark series ...