Orcas appear in Vancouver Harbour from time to time and often delight residents who catch a glimpse of them. But marine ...

A trio of mysterious killer whales spotted in Vancouver Harbour last week has sparked excitement among marine researchers ...

The trio of transient orcas spent around four days in the Vancouver, B.C., area and on Wednesday, they were spotted in Seattle.

Word and photos of Vancouver’s mystery orcas reached marine biologist Emma Luck in Alaska. A year earlier, she had been ...

"The whales generated so much excitement in the community with thousands of people getting to see them from all over." ...

SEATTLE — A wildlife photographer out on a whale watching trip in waters off Seattle captured dramatic video and photos of a pod of killer whales hunting a seal that survived only by clambering onto ...

Proposed changes to the federal Marine Mammal Regulations would increase the distance boats are allowed to approach southern resident killer whales from 200 metres to 1,000 metres.

Add Yahoo as a preferred source to see more of our stories on Google. J17 Princess Angeline, a member of J-Pod in the endangered population of Southern Resident Killer Whales, swims through Haro ...

A wildlife photographer out on a whale watching trip in waters off Seattle captured dramatic video and photos of a pod of killer whales hunting a seal that survived only by clambering onto the stern ...