Out in the cold, blue stretch of water between Washington State and Canada, a small team of scientists is on a mission to ...

Researchers are celebrating the birth of a new orca calf in the endangered Southern Resident killer whale population — a rare ...

While many families spent Thanksgiving watching football in their living rooms, some lucky few spent it watching killer whales punt a sea lion 20 feet into the air in Monterey Bay. About 120 people ...

Whale sharks are gentle, filter-feeding giants, but orcas in Mexican waters were documented attacking the animals and devouring their livers. By Jason Bittel Off Baja California in Mexico, a killer ...

An orca who made headlines in 2018 after she carried her dead calf for more than two weeks was again spotted carrying the body of her newborn, just days after researchers confirmed she'd given birth.

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 watchers. The critically endangered ...

The Center for Whale Research (CWR) confirmed on its social media channels and on its website Monday the youngest member of the endangered Southern Resident killer whale (orca) J pod, dubbed J60, was ...