i hold out hope for mokele mbembe. personally, i want to run a different experiment on the natives. we know from paleontology how a sauropod stood, and walked, and held its head and tail. i want to show them the two pictures -- the old classic brontosaur dragging its tail and living in water, and the newer more accurate plain-based sauropod with it's tail in the air.
if they choose the outdated one, it's probable that they're just making it up. which would be a shame really, but it would make a lot more sense -- the jungle is no place for a sauropod.
Been done. They choose the "old school" image every time. Makes sense, seeing as how sauropods detested large bodies of water, as they could not swim at all.