Other mistake: After Terrance shows the painting of Matilda and she runs off, if you keep an eye on Terrance as the screen pans upwards when there isn't a lot of his body left, he randomly disappears when the pigs appear in the shot.
Other mistake: When Buster Moon is calling out the solo acts for final selection he calls Daniel's name with no megaphone and Daniel can hear his name fine. Then when Buster is making the selecting the solo finalists, Daniel cannot hear him, requiring Buster to use a megaphone to talk to him.
Other mistake: Duke is running through the city while dragging Max by his leash. A close-up shows Max being pulled between the bars of a metal fence, but the gap is much too small for Duke to have passed through.
Other mistake: This is a small error with the UK release of the film. For reasons that Disney have not disclosed, the film was renamed to "Zootropolis" and has had almost every mention of the word "Zootopia" both vocally and visually changed. However, just before Judy is interviewed you see the camera pan over the reporters and Chief Bogo. If you look on the floor it says "pia" as in "Zootopia." It is clear that this texture was not changed to say "Zootropolis" due to its placement, as it would have involved rendering the whole scene again just for this word change.
Other mistake: Maui's hook is shaped in such a way that it would be impossible for him to pry the heart from TeFiti as it is depicted in the opening sequence.
Other mistake: DJ is never seen getting taken by Chef in any shot during the attack, and it's proven to be unsafe to follow a Bergen as she could've been spotted or eaten. But she's visible in Chef's pouch and the cage.
Other mistake: During the climax, when Junior reactivates the baby manufacturing machine, the first baby to emerge from the machine is naked. The machine's hands diaper this baby. However, when the other babies emerge from the machine they're already wearing diapers. (01:15:45 - 01:16:25)
Other mistake: When Drek lands in New Quartu, his crashed shuttle is facing towards the Deplanitizer's direction. His shuttle should be facing the other way since he was launched straight to New Quartu.
Other mistake: When Rafe arrives at the new school, principal Dwight has his arms full of items he confiscated when the morning has not even started yet, very specific and obvious rule-breakers like a skate, 2 footballs and a basketball. So did some dudes just start playing ball and shooting hoops in front of the principal at 8 am in the middle of the street? Who are those rebels? There's no trace of rule defiance early in the movie. (00:06:30)
Other mistake: After Norm has sunk the condos being shipped to the Arctic, Mr. Greene is walking through a street and his phone rings. When he takes out his phone, the screen is completely blank instead of showing the call screen. (01:18:45)