How many deserts are in Sudan and what they called?

- The Nubian Desert: Located in the northern part of Sudan, it extends into Egypt and Eritrea. It is characterized by sand dunes, rocky plateaus, and wadis.

- The Bayuda Desert: Situated in the central-eastern region of Sudan, the Bayuda Desert is known for its rugged terrain, including buttes, mesas, and volcanic formations.

- The Ingessana Hills: Also known as the Ingessana Sand Sea, this desert is located in the eastern part of Sudan and extends into Chad. It features sand dunes, sandstone outcrops, and seasonal lakes.

- The Selima Sand Sheet: This desert is found in the southwestern region of Sudan and extends into Chad. It consists of vast stretches of sand dunes and sparse vegetation.