Montreal-based Handel Productions’s 90-minute 3D special, The Last Day of the Dinosaurs, will get its world premiere on Discovery World HD on November 21 and kicks off Discovery Channel Canada’s Dino Week on November 21.. The Last Day of the Dinosaurs is a copro with UK’s Dangerous Films for Discovery Channel Canada, Discovery Channel U.S. & International and France 2. The 3D program uses CGI and 3D to explain the extinction of dinosaurs.