Stories about: orcas  

The footage was obtained using a drone, will help researchers gain a better understanding of these animals

Researchers find that, when interacting with bottlenose dolphins, killer whales switch to using a new set of sounds

These drugs are used to control the whales' behavior, are similar to Xanax and Valium

The band says they will perform to raise money for these marine mammals

The Sea Shepherd organization hopes to “clear up any confusion”

Several such marine mammals were spotted in the waters off Wellington this past weekend

It all boils down to these animals' social structure, evidence suggests

The machines are supposed to make life more entertaining for the captive animals

The rare killer whale type was pinned down with the help of a skeleton resting in a museum

Orcas become aggressive when forced to learn and perform tricks

The orcas were spotted close to Stanley Park, made their way into Vancouver Harbor

Several orcas attack a pod of six sperm whales, the latter fight back

Some creatures are really scary, yet still meet their match

New genetic analysis redefines classifications

The killer whale population in the area is unique

Members from multiple pods

Killer whales to soon go extinct