Burke's Backyard notes that Rex Rabbits are claimed to be one of the most intelligent breeds of rabbits.
Who Framed Roger Rabbit | Rabbit | Rex Stout | Rex Ryan | Oswald the Lucky Rabbit | White Rabbit | Rex Harrison | Rabbit of Seville | rabbit | Frightened Rabbit | Rex Allen | Rabbit of Caerbannog | Rex Hunt | Erreway en Grand Rex | White Rabbit (song) | Wallace & Gromit: The Curse of the Were-Rabbit | Rex Hagon | Rex Beach | Bugs Bunny's 3rd Movie: 1001 Rabbit Tales | Rex Records | Rex Murphy | Rex (Live at the Fillmore) | Rex Applegate | Rex | Elmer's Pet Rabbit | The World of Peter Rabbit and Friends | SS Rex | Rex Williams | Rex Linn | Rex Lassalle |