One of Washington’s beloved Southern Resident Orcas is breaking hearts across the world again. In 2018, Tahlequah garnered ...

Tahlequah, an orca whale who carried her dead calf for 17 days in 2018, is grieving another loss. On Jan. 3, researchers ...

In 2018, scientists documented the same orca mother carrying her dead calf for 17 days across more than 1,000 miles of water.

The mother orca, known as Tahlequah or J35, has been seen carrying the body of the deceased female calf since Wednesday, the ...

Tahlequah previously carried another dead newborn for 17 days in 2018. Here's what she's taught us about how orcas deal with ...

Mr. Hanson said on Thursday that he did not know why the female calf, who lived for a few days during the last weeks of ...

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

In a heart-wrenching turn of events, Tahlequah, a grieving killer whale from the critically endangered southern resident ...

The animal, known to scientists as Tahlequah, carried the body of another deceased newborn for 17 days in 2018.

In December, news broke that Tahlequah, the orca who famously carried her dead calf for 17 days, had given birth. Sadly, it ...

The whale exibited what researchers call mourning behavior after the loss of her second calf since 2018. She carried that first dead calf for 17 days.

An endangered Pacific Northwest orca that made global headlines in 2018 for carrying her dead calf for over two weeks is doing so once again following the death of her new calf, in another sign of ...