Scientists initially expected some whale populations to rebound a decade after the BP oil spill. New research suggests they ...

Whale sharks typically gather around Ningaloo Reef every year from March through July to feast on the plankton and krill that ...

Tahlequah, the Southern Resident orca who carried her dead calf for 17 days in 2018, is mourning the loss of another newborn, ...

The calf was born in late December. Observing researchers noted unusual unspecified behaviors by mother and calf that led ...

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

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

Tahlequah, an orca that carried her dead calf for 17 days and more than 1,000 miles in 2018, lost another calf recently and ...

Tahlequah first garnered worldwide recognition in 2018 when the killer whale carried her dead calf on the back for 17 days.

An endangered orca who carried her dead calf for over two weeks in 2018 is doing so once again following the death of her new calf.

The young whale was a popular humpback who put on shows for whale watchers this summer — once tail throwing directly beneath ...

A killer whale, which captured the world's attention in 2018 when it was spotted pushing the dead body of its newborn calf ...

The Center for Whale Research announced the addition of a new calf in J pod along with the news of the recent passing of one ...