The rare and awe-inspiring gestures were documented off the coasts of B.C., California, New Zealand and Norway. Researchers ...

A killer whale sighting in Vancouver stunned triathlon swimmers as three orcas swam near them during the T100 race. Here’s ...

Orcas in the North Pacific have been seen "massaging" each other - rubbing pieces of kelp between their bodies. Using drones, ...

A family of killer whales was spotted swimming in the waters of downtown Vancouver, stunning passengers aboard a tourist ferry. Video shared on social media by False Creek Ferries of the Sunday ...

A family of killer whales was spotted swimming in the waters of downtown Vancouver, stunning passengers aboard a tourist ferry. Video shared on social media by False Creek Ferries of the Sunday ...

Scientists have documented what might be the first case of friendly interactions between killer whales and smaller cetaceans.

A new study, released Monday, is investigating rare occurrences of orcas offering humans food offerings and what that ...

A family of massive killer whales were captured on dystopian video footage after they were spotted gliding through the waters of Canada.. False Creek Ferries, a local ferry company in the area ...

Two new studies warn Vancouver-based miner's deep-sea operations threaten whales, dolphins and an uncounted number of other ...

The whales that travel in groups and are more likely to fight a killer whale, include right, bowhead, grey and humpback, while those that travel solo and are more prone to flight include blue, fin ...