Directed by: Mike Thurmeier, Steve Martino
Starring: John Leguizamo, Queen Latifah, Denis Leary, Ray Romano, Aziz Ansari
Gastornis bird chicks: When you drink water through your trunk, does it taste like boogers?
Ellie: Uh no... Well... Sometimes, Now let's move!
Peaches: So tell me, when exactly will I be allowed to hang out with boys?
Manny: When I'm dead. Plus three days, just to make sure I'm dead.
Granny: Don't worry about me. I survived the comet that killed the unicorns.
Sid: Holy crab!
Continuity mistake: When Scrat arrives at Scratlantis, it is shown that the acorn-shaped island is formed by 3 land masses lined up. However, when Scrat causes the island to sink, a full solid acorn-shaped island is shown sinking. (01:17:00 - 01:18:50)
Trivia: The knife that is given to Louis by the pirates is the exact same knife that Buck had in the previous film.
Answer: It's probably just a very similar one.