Southwestern Arabian foothills savanna

The Southwestern Arabian foothills savanna, also known as the Southwestern Arabian Escarpment shrublands and woodlands, is a desert and xeric shrubland ecoregion of the southern Arabian Peninsula, covering portions of Saudi Arabia, Yemen, and Oman. == Geography == The ecoregion occupies moderate elevations in the peninsula's mountainous southwest, which include regions such as the Hejaz.