Researchers focused on the Salish Sea have made an intriguing discovery about Orcas. These whales, which have continually ...

Southern Resident killer whales take care of their sons much longer than their daughters. Scientists have observed them feeding their sons well into adulthood, an expert said. As food is scarce ...

SEATTLE — A new study from the Center for Whale Research found that when female killer whales - orcas - have male offspring there are life-long consequences. The study, published in Current ...

In the study, researchers used data from 1982 to 2021 on 40 females in the “southern resident” killer whale population, which live off the Pacific coast of North America.

A killer whale mom, who shot to fame after she carried her dead calf’s corpse with her for more than two weeks in a harrowing tale of grief, has lost another baby, scientists revealed.. The orca ...

A young female orca calf recently spotted by the CWR has now been confirmed to be the offspring of a whale who carried her dead calf for 17 days in 2018.

A killer whale was spotted balancing a salmon on its head. It’s not clear what the behavior means, but orcas were observed ...

A killer whale has become a first-time mom after a peachy-orange calf was spotted swimming with her off Washington, a whale watching group said. The baby orca was discovered March 20 in the Salish ...