始し祖そ鳥ちょうしそちょうMeanings1nounArchaeopteryxRefers to the extinct genus of early birds known from fossils. Used in paleontology and biology contexts.始し祖そ鳥ちょうは恐きょう竜りゅうと鳥とりの特とく徴ちょうを併あわせ持もつ。Archaeopteryx has features of both dinosaurs and birds.
