Corrected entry: At the start of the movie, when the pig-type creatures are playing "Extinction", one of them dips his trunk in the mud. In the next shot of him, the mud has disappeared.
Corrected entry: In the opening sequence, where the crack in the ice is snaking along, it goes up the cliff, then along a huge plateau, then up another cliff, which starts to fall. How did that falling cliff get to Scrat over that huge plateau so quickly?
Corrected entry: In the scene where Manny and Sid reunite the baby with his father, the father outstretches his arms so that the baby can walk towards him. However, the father shouldn't know that the baby is able to walk, because the baby learned to walk for the first time in Manny and Sid's care.
Corrected entry: When Sid is impressing the female sloths. Why are they there? Shouldn't they be migrating?
Corrected entry: When Sid finally gets the melon from the Dodos and he's flying through the air towards the rest of his gang, the baby has his mouth wide open. Then, a split second later in the next shot (which was a continuity shot with no intended break) the baby's mouth is firmly shut.
Corrected entry: In the scene where Sid creates fire and all four characters settle down to sleep, Scrat appears and roasts his acorn over the fire but it pops into popcorn, yet at the end of the movie when he is trapped inside the block of ice, his acorn is still intact.
Corrected entry: When Sid grabs the last watermelon from the dodos, the baby is firm in Manny's trunk. So when Sid breaks the watermelon on the ground, the baby couldn't possibly get there in a second, have time to eat a slice, and have stains all over his mouth.
Corrected entry: At the end of the film, we see the little boy's father laying a necklace on what appears to be a makeshift grave for him, as the father thinks the little boy is dead. Why don't we see another makeshift grave for the man's wife, who really is dead? Did he forget about her? If he did make one for her, but was somewhere else, then why didn't he put the two beside each other, instead of them having separate graves?Padzter
Corrected entry: When Sid gets out of the hot mud he's all dirty, but on the next scene he's all clean and dry.
Corrected entry: When the two glaciers hit each other and you see Scrat flying away, you see the two glaciers together are perfectly aligned with a crack going up the middle, the crack is very jagged and the sides of both the glaciers were straight before.
Corrected entry: One of the tigers says that mammoths never travel alone when in fact adult grown males always travelled alone.
Corrected entry: After Manny is thrown off the block of ice after the river of lava and is lying on his belly, Sid walks over to him and asks him how he is. Manny replies that Sid is standing on his trunk. However, in the previous shot when Sid walked over he didn't step on the trunk.