Whales observed in Salish Sea off western North America Behaviour is a rare instance of tool use by marine mammals It may ...

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

As you venture to the northernmost city in the world, Tromso, you’ll find yourself, like thousands of others, searching the ...

Killer whales have been filmed fashioning seaweed sticks to scratch each other’s backs in the first evidence of tool-making ...

Orcas make seaweed tools in order to scratch each other’s backs, a study has suggested. The animals, also known as killer ...

This Sunday, June 29, join the Orca Network and Washington State Ferries staff aboard the Tokitae ferry noon to 4 p.m. as ...

Dubbed "allokelping," it might be a unique cultural phenomenon that's as endangered as the orca population itself ...

Like a proud cat leaving a bird on its owner's doorstep, orcas—also called killer whales—may sometimes offer to share their ...

Researchers have observed a population of orcas that cut and position kelp tools between their bodies to scrub each other’s ...

The smallest species of whale tricks its predators by gushing red gallons of red fluid into the water when under attack ...