dinosaurs, no ark, prehistoric creatures, large scale, reptilian skin texture, ferocious, Tyrannosaurus Rex, Triceratops, Stegosaurus, lush vegetation, ancient forest, Jurassic period, natural environment, dynamic poses, roaming, hunting, grazing, vibrant colors, detailed scales, feathers on some species, sunlight filtering through trees, misty atmosphere, wide-angle shot, realistic textures, dramatic lighting, deep perspective.