Ultimate edition includes bonus puzzle and Digital Copy!

Special features include:

- Audio commentary by directors Jimmy Hayward and Steve Martino

- All-new Ice Age short: Surviving Sid

- Sneak Peak at Ice Age 3

- Deleted footage and animation screen tests

- Bringing the Characters to Life featurette

- That's One Big Elephant: Animating Horton featurette

- Meet Katie featurette

- Bringing Seuss to Screen featurette

- The Elephant in the Room: Jim Carrey featurette

- A Person Is a Person: A Universal Message featurette

- Our Speck: Where Do We Fit In? featurette

- Elephant Fun: The Facts featurette

- We Are Here! game

- DVD-ROM activity: Create yourr own animation

- Second disc with Digital Copy for portable media players