Maybe the story of the orca mom and her dead calf spoke to me when it made headlines six years ago because I was swimming ...

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, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Tahlequah, the ...

For more than a thousand miles, a Southern Resident killer whale known as Tahlequah carried the body of her dead calf on a ...

Tahlequah is grieving. Hour after hour, day after day, she clings to the lifeless body of her newborn. She carries her calf ...

The stories of salmon and orcas in the Pacific Northwest are linked. Their paths intermingle in a vast web of ecosystems and ...

This week, mother orca Tahlequah may have surpassed her 2018 tour of grief, during which she carried her dead calf for 17 days and more than 1,000 miles. Tahlequah was last seen still carrying her ...

Backbone Campaign interpreted Tahlequah’s heroic journey in 2018 as a call to action. It turned its energy, creative tools ...

Have you ever wondered whether your dog or cat experiences feelings of joy and sadness? How about whether or not wild animals love and grieve? Barbara J. King, an emerita professor of anthropology at ...

Tahlequah, the mother orca denoted as J35 who captured hearts worldwide in 2018 by carrying her dead calf for 17 days and over 1,000 miles (1,600 kilometers), is once again displaying a similar ...