While , released three months before Ice Age, became the first computer-animated film to make use of ray tracing technology, Ice Age would have received the distinction had it been released at the time Blue Sky began work on the movie.
In , they have more minor roles than in the previous films but do partake in the final battle with Gutt's crew fighting Dobson by hopping on his back and having a rodeo, but accidentally let him charge into Manny and, later Shira, knocking them onto the other ship.
Sid quickly got it, but then the two other eggs started sliding.
Meanwhile, they hatched into three baby T-rexes whom Sid named Shelly, Egbert and Yoko.
Scrat is voiced in all Ice Age movies and short films by director Chris Wedge.
Because returning the runt was your idea, because you're small and insignificant, and because I'll pummel you if you don't.