最終更新日：2025/11/28
Paleontologists found several fossil odobenids along the Arctic coast, providing new insights into the early diversification of walruses.
正解を見る
Paleontologists found several fossil odobenids along the Arctic coast, providing new insights into the early diversification of walruses.
音声機能が動作しない場合はこちらをご確認ください
編集履歴（0）
