Tilikum: SeaWorld puts dangerous whale who killed his trainer back on show | Daily Mail Online
Orca - Wikipedia
Why won't orcas eat a human? - Quora
Killer Whale Attacks | How Often Do They Attack Humans? | Whale Facts
Stunning Drone Video Has Captured Wild Orcas Playing With a Human Swimmer : ScienceAlert
Have rogue orcas really been attacking boats in the Atlantic?
Curious Kids: What sea creature can attack and win over a blue whale?
Trainer warns of more SeaWorld killer whale attacks on humans
Former Orca Trainer For SeaWorld Condemns Its Practices : NPR
Why Don't Orca Ever Attack Humans in the Wild?
Iceland's Orcas Are Scared of Pilot Whales - The Atlantic
Are Killer Whales Dangerous? Would They Eat a Human?
Are Killer Whales (Orcas) Dangerous? - AZ Animals
Shark or Orca: Which Should You Fear More? - The New York Times
Stranded killer whale baby had just as high levels of toxic chemicals as adults - English articles
Are Killer Whales Friendly? - Harbor Breeze Cruises
Why are orcas called killer whales? | CBC News
Tilikum (orca) - Wikipedia
Orcas: Facts about killer whales | Live Science
Trainer warns of more SeaWorld killer whale attacks on humans
Are Killer Whales (Orcas) Dangerous? - AZ Animals
Orcas attack boats off coast of Spain and Portugal, leaving scientists stumped : NPR
Killer Whale Hunting Strategies
The Harmful Effects of Captivity on Orcas | Psychology Today
How to Survive a Killer Whale | What If Show
Are killer whales dangerous? | Discover Wildlife
