That is why people like me that believe that Bigfoot exits believe that a few dino's still roam the earth in very secluded places in small family units, just like the coelacanth is still alive. To me the world has change a lot during prehistoric times and made drastic changes, so did the few dino's left. The main thing is that they now are way smaller so they would not need as much food as before. Mokele-mbembe by the drawings is the size of a elephant but has a long neck and tail with a small head. While all the experts are looking for this huge creature he is moving around appearing as elephants. Well that's what i believe, call me crazy???