stegoceras displaying its distinctive dome head in a dramatic stance amidst rocky terrain

stegoceras dome head stance dramatic rocky terrain prehistoric dinosaur jurassic cretaceous reptile ancient nature wildlife mesozoic evolution extinct fauna rugged environment landscape bold posture iconic distinctive herbivore history large animal powerful rocks earth cliffs motion scene standing aggressive headbutt defense survival primal species reptiles fossil paleontology extinction prehistoriccreature ruggedlandscape boldstance domehead unique naturephotography prehistoricworld ancientlandscape dinosaurbehavior rockformation dramaticpose creature naturalworld wildcreature strongposture rockyground ancientdinosaur earthterrain wildnature defensivebehavior aggressivepose primalworld prehistoricterrain naturalhistory textured rockybackground prehistoricwildlife nature