My take in a nut shell is: Prehistoric man was here first. You don't read anywhere in the bible about dinosaurs eating Egyptians,Jews, or Adam and Eve. I don't know if Noah put a brontisauris in his ark or not.
You do however find drawings of dinosaurs in the caves where cave men once dwelled. Man made stone arrowheads have been found inside dinasaur remains. Carbon dating dates prehistoric man and animal much older than anything biblical.