All the ice age series are terrific, and seeing the latest ice age 3 was a pleasure, such movies are enjoyed by all the age groups, kids love all the characters and specially the new character buck the saviour.
this story is about the same herd of manny, ellie, dego and sid who break up on issues where manny and elle are expecting their first baby with manny being very protective, truing to create a very safe envoirement for their baby, dego seems to be commin of age leaves them depressed and sid also wanting to play a parental role find 3 huge eggs which hatches as dinnasour babies where sid automatically becomes their mother which leads all of them to the wofld of dinnasours as the actual mother come looking for the babies.
sid is kidnapped by the mother dino and along with the babies taken to their world where the whole herd follows in concern and support of sid.
this turns out to be dangerous as the place is inhibited by carnivores and the meanest and biggest of them called rudy.
here they meet buck who protects them from the dangers as he carries knife made of rudys teeth he broke in previous encounter.
the story is all about their adventures as with bucks help they defeat rudy who finally rescue them back out of the place but himself decides to stay back to settle scores with rudy.
an over all entertainer keeps you enjoin the same as kids do.