Everyone's favorite loveable characters are back in Fox's Ice Age 3: Dawn of the Dinosaurs.  Sid, Diego, and Manny are again back in action. 

The trailer to the right features everyone's favorite Scrat, fighting to get his every loving nut.  Fighting his way through a blizzard, he ends up landing in a world with no ice meeting up with the deadly T-Rex. 

The official site, Ice Age Movie.com isn't giving away much info yet.  Stay tuned to iceage3trailer.com for the latest news!