a breathtaking prehistoric landscape featuring towering mountains, lush forests, and cascading waterfalls, with majestic

prehistoric dinosaurs pterodactyls landscape mountains waterfalls rivers forests jurassic cretaceous nature wildlife primeval ancient geology paleontology dramatic scenic geological rugged remote exploration adventure wonder majestic untamed wilderness fantasy environment ecosystem biodiversity evolution triassic permian carboniferous devonian silurian ordovician cambrian proterozoic archean hadean extinct reptile carnivore herbivore megafauna ai generated