footprint of dinosaur carnotaurus on ground near stream at phu faek national forest park , kalasin ,thailand . water logged on

amazing ancient animal background canal carnotaurus dinosaur faek foot footmark footpath footprint footstep forest fossil geolocation geological geologist geology ground jurassic kalasin logging mark national nature park phu phufaek prehistoric prehistory primeval print pug rock sign slot soil spoor stone stream survey thai thailand trace track trail walk water waterway