SCIENTISTS have been left baffled after 26 orcas mysteriously washed up dead on a beach. The mass stranding of the killer ...

Whale watchers also got the chance to see a mama sea creature hold a sea lion carcass to help feed her baby, the company said ...

The endangered whales face multiple threats, from a lack of their primary food, chinook salmon, to underwater noise from vessels that makes it harder to hunt, as well as pollution and inbreeding.

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

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

On Tuesday, CWR released new research showing many challenges still lie ahead, but there may be a shimmer of hope, as 74 ...

THIS is the terrifying moment a pod of killer whales sinks a tourist yacht off the coast of Portugal in yet another dangerous attack. The sailboat carrying five people went down after orcas ...

An orca calf born to J36, aka Alki, died within the past three days, the Center for Whale Research reported Saturday. Both ...

Killer whales have joined the rare club of animals that can make and use tools, for the first time being observed crafting a kind of brush out of kelp and then using it on fellow pod members. The feat ...

Whale researchers say that an endangered southern resident killer whale was found pushing a deceased calf in the Rosario ...