Ключевые слова: ages, aggressive, ancestor, ancient, animal, archaeology, archaic, beak, bird, bones, canine, carbonised, claws, cretaceous, dead, decayed, detailed, dig, dinosaur, discovery, display, extinct, eye socket, find, fossil, fossilised, herbivore carnivore, history, intricate, lizard, mammal, mammoth, massive, mouth, museum, petrified, predator, preserved, proof, quadruped, rare, remains, sharp, skeleton, skull, spine, structure, teeth, tyrannical,