Really poor movie with too many absurdity situations (even for a sci-fiction movie). real poor plot also, with predictable end.
When you watch a movie like Jurassic Park, obviously you can not expect a realistic situation, but with the last chapter I consider that they have passed the limits. Starting with the locatation of the jurassic park or reserve in a snow mountain in Italy. The dinosaurs are reptiles, and except some cases, they was living in a different climate conditions. Then someone has to explain me how a man that fall in a frozen lake can swimm, fight with a dinasaur (that obviously can move under the ice like a seal) and survive without shaking a little! And all of this with just a t-shirt on! Waw. At least James Bond was shaking after a scene like this one.
To conclude my simple analysis, how the dinosaurs could have spread around the world so easily (even if few have been smuggled) and conquest all the globe?