majestic dinosaurs in prehistoric landscape: photorealistic digital

dinosaur prehistoric landscape paleontology digital art photorealistic ancient creatures pterosaur long neck herbivore reptiles extinct wildlife nature animals world jurassic cretaceous paleozoic mesozoic evolution scientific realistic detailed vivid colors earth tones brown green grey tree sky background painting artwork design educational museum exhibit history natural science geology paleozoology paleobotany fossil fossils dinosaurs pterosaurs reptilian fauna flora planet environment ecosystem paleoenvironment zoic megafauna extinction geological strata sedimentary rock formation paleoclimatology continental drift plate