The loss of Tahlequah’s new calf (“ Orca Tahlequah’s new baby dies ,” Dec. 31, Climate Lab) and her all-too-familiar grief ...

In 2018, an orca in the Pacific Ocean’s Southern Resident population named Tahlequah refused to let go of her dead calf, ...

Barbara J. King, an anthropology professor at William & Mary College, has spent her career exploring the depth of animals' emotional lives.

This week, we are celebrating a monumental environmental victory for Puget Sound’s ecosystems, Washington Tribal Nations and ...

Computer models helped decode whale communication. But some scientists say there are barriers that cannot be overcome.

Mother orca 'appeared to be trying to keep it (calf) from sinking' off Canada's Vancouver Island, says Center for Whale ...

A mother killer whale whose calf died more than two weeks ago was spotted recently in waters off Victoria, B.C., still ...

The calf was reported to have died around New Year’s Eve and the mother was seen pushing the remains, just as she had done in ...

The mother orca that has been carrying her dead calf in the waters of B.C. was spotted earlier this week, making it at least ...

A mother killer whale whose calf died more than two weeks ago has recently been spotted still carrying the newborn's carcass ...

For at least 11 days, a mother killer whale has been carrying the body of her dead newborn calf. Only a handful of days old, ...