Jabal al-Tair Island (Jebel Teir Jabal al-Tayr Tair Island Al-Tair Island Jazirat at-Tair; Arabic: Jazirat Jabal at-Tayr literally Bird Mountain Island) is a roughly oval volcanic island northwest of the constricted Bab al-Mandab passage at the mouth of the Red Sea about half way between Yemen and Eritrea. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
Natural Place