Factual error: The 'Mayor' says he's a Turtle, but he's actually a Tortoise. Turtles have paddle type limbs for swimming, not reptile like paws as depicted in the movie.
Rango (2011)
1 factual error - chronological order
Directed by: Gore Verbinski
Starring: Johnny Depp, Bill Nighy, Alfred Molina, Ray Winstone, Timothy Olyphant, Ned Beatty, Abigail Breslin, Isla Fisher, Harry Dean Stanton, Stephen Root
Genres: Action, Adventure, Animated, Comedy, Family, Western
Other mistake: When Rango is loading his revolver during the stand-off, he loads the bullets on the right of the revolver, however, the chamber is hanging from the left of the revolver.
Trivia: Johnny Depp's character Rango says "interesting" a few times throughout the movie and while that isn't trivia in itself, the fact that Johnny Depp says it in "his way" in a lot of his movies at some point or another.
Answer: He didn't.