Orcas have long been revered for their intelligence, adaptability, and group-hunting strategies. But one scientific review spanning two decades has revealed a little-known, yet intriguing behavior.

A federal inspection report has found serious violations in how marine mammals have been cared for at one of Miami's oldest attractions. The Seaquarium is where the Flipper TV series was filmed in the ...

Researchers document a behavior called "allokelping" in which one killer whale uses kelp to massage the back of another killer whale, near San Juan Island (Reuters) -Killer whales are known for ...

More than 50 years after her capture, the Miami Seaquarium's Lolita, one of the oldest killer whales in captivity, will be returned to her home waters in the Pacific. Plans are underway to move Lolita ...

Killer whales have sunk three boats off the coast of Spain and Portugal so far this year. But experts agree that the behavior is not malicious.

Animal rights advocates have warned that 'time is running out' for orcas Wikie and Keijo, who remain trapped at France's now-defunct Marineland of Antibes.

Pt. 1. Blackfish : Marine biologist ; Trainer ; Capture ; Santa Cruz ; Johnstone Strait ; Hotdogging ; Residents vs. transients ; OrcaLab ; Happy talk ; Mama's boys ...

TAMPA, Fla. (Reuters) - Tilikum, the orca who killed several people and was featured in the documentary "Blackfish" making the case against keeping orcas in captivity, died on Friday, SeaWorld ...