Sid and Momma are very different. Sid is a sloth. Momma is a dinosaur. They make a great team, but first they have to learn to get along!

Sid the sloth and Momma the dinosaur are very different but learn to get along and work together.

When Ellie and Manny are about to have a baby, Diego leaves his friends for a life of adventure, but returns when he discovers he needs friendship in his life.

Diego and Sid couldn't be happier for their friend Manny—he's about to become a dad! Manny's been so busy getting ready for the baby that he doesn't notice wh

Manny and Ellie's friends, including two possums, a sloth, and a sabertooth tiger, anxiously await the birth of the mammoth's couple's baby.