Mystery as 26 killer whales wash up dead on beach and scientists don’t know why - It is believed to be the third known ...

The scientists are working on-site to collect biological samples, analyse possible injuries, and measure environmental parameters.

This visual guide explains the interactions that orcas, also known as killer whales, are having with ships and why scientists ...

An endangered killer whale named "Tahlequah," which famously carried her dead calf on her head in mourning for 17 days through the Salish Sea off British Columbia in 2018, is a new mother.

A Southern Resident killer whale has been spotted clinging to her dead baby in the Salish Sea off northern Washington, a conservation group said. J-36, also known as Alki, was seen Sept. 12 in the ...