Amidst fake orca attack video has been surfacing on the internet, there is a killer whale named 'Kiska', who lived a lonely ...

Who is Kiska, the Orca? Jessica Radclifee orca attack viral video brings Kiska to limelight. Here's a sordid tale of the ...

Social media has been flooded with dramatic videos of a killer whale, orca, supposedly attacking and killing marine trainer ...

Dubbed the "world's loneliest orca" by animal rights group PETA, Kiska's life had "tragedy after tragedy" after she became MarineLand's last killer whale in 2011.

Kiska's life of continued isolation led the Whale Sanctuary Project to describe her as "the loneliest whale in the world." Both animal rights groups reported that Kiska died of a bacterial infection.

"Kiska’s conditions ranged from tiny tanks, to grossly compromised and deteriorating ones," he told The Sun. "In 2012, as a whistleblower of animal cruelty, I revealed water issues at the park.

Kiska was dubbed the "world's loneliest" whale. Tara Walton/Toronto Star via Getty Images Kiska, known as the “world’s loneliest” orca, died Friday at Marineland in Ontario, Canada.