Ice Age: Dawn of the Dinosaurs, also known as Ice Age 3 , is a 2009 3-D computer animated film. It is the third installment of the Ice Age series. It was announced and approved by Fox president Hutch Parker on January 30, 2007. It was initially slated for a December 12, 2008 release, but the scheduled release date was moved to July 1, 2009. sneak preview was shown in selected theaters on Father's Day in the United States. The film was produced by Blue Sky Studios and features the voices of Ray Romano, John Leguizamo, Denis Leary, Queen Latifah, Seann William Scott, Josh Peck, Simon Pegg, and Chris Wedge, and the film is distributed by 20th Century Fox.The film was released in RealD where available. The release gained some controversy when Fox announced that it would no longer pay to supply 3D glasses to theaters, which led a threat from a number of exhibitors to only show the film in standard 2D projection. The film's original trailer debuted with the film Horton Hears a Who! on March 14, 2008. There are three others that have been released, with the third and fourth (which shows Buck) being the most closely resembling each other. Queen Latifah recorded a cover of the song "Walk the Dinosaur".
