This week, mother orca Tahlequah may have surpassed her 2018 tour of grief, during which she carried her dead calf for 17 ...

After observing the baby orca, they were able to confirm ... the National Oceanic and Atmospheric Administration said. Some killer whale populations face threats such as food limitations, chemical ...

In a day of sadness and surprise, researchers on Puget Sound on Tuesday found J61, the new calf born to mother orca Tahlequah ... calf is not yet confirmed. Baby orcas always face long odds ...

The orca who swam with her dead calf for 17 days in an apparent act of grieving recently gave birth to a new baby, according to Michael Weiss, research director of the Center for Whale Research ...

Researchers have not yet determined the sex of the new calf or the baby whale's mother. Tahlequah, the Grieving Orca Who Carried Her Dead Newborn 1,000 Miles, Gives Birth to a New Calf On Monday ...

An orca who drew international attention when she ... Dec. 20 but were worried about the health of the baby when they got out on the water three days later. By Wednesday, they were certain she ...

In a day of sadness and surprise, researchers on Puget Sound on Tuesday found J61, the new calf born to mother orca Tahlequah ... calf is not yet confirmed. Baby orcas always face long odds ...