Although I do find the movie entraining with the dinosaurs that we don't get to see that much, and its interesting to see dinosaurs living in the artic.
I do find the voice dubbing pretty annoying at times and they don't match up very well, the most annoying part is when they talk about the Gorgosaurus at first its all good but then Alex the narrator ruins it after he starts talking about the tiny arms and goes on a laughing fit which ruined the mood. Yes Tyrannosaurs have tiny arms, but with them its all about the bite.
I bet the FOX executive is really happy because he ruined a possibly great dinosaur movie with their dumb idea of voice dubbing it.