humans. The Free Willy films (1993, 1995, 1997, 2010) present killer whales as victims of captivity, oil spills and poaching, and were influential in changing public attitudes to captive marine mammals. Following the success of the first of these, Free Willy, the movie's captive star Keiko was returned to the coast of his native Iceland. English-speaking scientists most often use the term "killer whale", although the term "orca" is increasingly used. Killer whale advocates point out it has a long heritage. Indeed, the genus name Orcinus means "of the kingdom of the dead". Killer whales are apex predators, meaning that they themselves have no natural predators. They are sometimes called the wolves of the sea, because they hunt in groups like wolf packs. Killer whales hunt varied prey including fish, cephalopods, mammals, sea birds and sea turtles. However, different populations or species tend to specialize and some can have a dramatic impact on certain prey species. Specific appearances Documentaries The Whale is a 2011 documentary film directed by Suzanne Chisholm and Michael Parfit. Narrated by Ryan Reynolds, it tells the story of Luna, a killer whale (orca) living in Nootka Sound, Canada, who was separated from his pod at a young age. Blackfish is a 2013 American documentary film directed by Gabriela Cowperthwaite. It concerns Tilikum, an orca held by SeaWorld and the controversy over captive killer whales. The film premiered at the 2013 Sundance Film Festival on January 19, 2013, and was picked up by Magnolia Pictures and CNN Films for wider release. It was nominated for the BAFTA Award for Best Documentary. Killer Whales: Wolves of the Sea - Journeys With Wildlife, BBC Documentary - Sir David Attenborough Published on July 20, 2015. The documentary states, "Throughout every ocean on earth. killer whales are the masters of the sea. Like wolves on land, these fearsome predators often hunt in packs." Killer Whale Attack ( Documentary ) Published on Jul 21, 2016 Film and television In Kamandi (vol. 1) #22-23, Kamandi is found by Ben Boxer and his two companions, and all of them learn of a fantastic society of dolphins in which humans are trained as "squires". But all is endangered by the attack of the Red Baron. In the next issue Kamandi and company go after the Red Baron, who has already killed Inspector Zeel's squire Ahab. The Red Baron's master is a talking killer whale. The