A killer whale in Monterey Bay, Calif. A killer whale was spotted balancing a salmon on its head earlier this fall near the coastline in Washington state, surprising scientists and intriguing orca ...

Dr. Kelly Bowen, a researcher studying orca migration, managed to find a rare whale tooth among the collection of bones at the Pacific Grove Museum of Natural History, which allowed her to make ...

Efforts to save the Northwest’s endangered orcas are not working on either side of the U.S.-Canada border, according to an international panel of scientists. In a new report, the panel of 31 ...

The orcas in tanks cannot be given back their lives. But the legal loopholes that put them there can absolutely be dismantled ...