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

Tahlequah, a mother orca who gained fame in 2018 for carrying her deceased calf on her back, has lost another child — and ...

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

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

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.

Whale researchers in the Pacific Northwest reported a day of extreme highs and lows on the last day of 2024. On the low side, ...

The end of 2024 and beginning of 2025 brought bittersweet and exciting updates on Southern Resident killer whales.

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.