In 2018, researchers observed J35 pushing her dead calf along for 17 days, propping it up for more than 1,000 miles (1,600 ...

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 ...

Tahlequah first garnered worldwide recognition in 2018 when the killer whale carried her dead calf on the back for 17 days.

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

Warming ocean waters and climate change are impacting whales that travel through Southern California waters to Baja, Mexico. The changes are bringing more whales to the region, sometimes just feet ...

The mama orca, named J35 by researchers, was unable to let her calf ... to whale researchers who have been monitoring the pod of whales since the 1970s. Originally published as Killer whale ...

The orca who swam with her dead calf for 17 days ... census counted 73 whales.The Center for Whale Research said in a post on Facebook “The Southern Resident killer whale population needs ...

Scientists noted that one bowhead whale lived 211 years. However, a number of other species can live past 100 years, including blue, fin and beluga whales.