Research confirms a great white shark that washed up on a beach in south-west Victoria was the victim of killer whale ...

The month of December brought the endangered Southern Resident killer whales sadness and joy.

In 2018, an orca in the Pacific Ocean’s Southern Resident population named Tahlequah refused to let go of her dead calf, ...

A white Risso’s dolphin known to frequent Monterey Bay looked especially luminous Saturday during an extraordinary Southern ...

OF the over 40 dolphin species, killer whales (orcas) are the largest, while bottlenose dolphins are the most common.

There are five types of killer whale in Antarctica, but only three found in these waters, near the peninsula south of South ...

A mother killer whale whose calf died more than two weeks ago was spotted recently in waters off Victoria, B.C., still ...

The mother orca that has been carrying her dead calf in the waters of B.C. was spotted earlier this week, making it at least ...

Researchers said J35, also known as Tahlequah, was spotted Jan. 10 in Haro Strait off San Juan Island with the body of her ...

After the attack, which took place off the coast of Honduras, one of the orcas charged “directly” at the anglers’ boat.

Only a handful of days old, the female calf was confirmed dead on New Year's Eve. The next day, the southern resident orca ...