Location Deyr county is one of the ten counties of Bushehr province. It has an area of 4000 km2. Deyr County is bounded by the Persian Gulf to the west and south;
Tangestan County and
Dashti County to the north; and
Kangan County and
Jam County to the east. The highest point in the county is Mount Drang at 1,223 m. Natural gas is extracted in the county. Wheat, tomatoes, corn, and other grains are grown. There is a local fishing industry. The county includes three small towns and four villages, and several small islands such as Khan island (area, 800 hectares) and Nakhilu Island (area, 75 hectares).
Climate and water Deyr County has a climate that is mostly arid or semiarid. It has a very hot and humid summer, with temperatures increasing to 47 °C on occasion. Mond River is the only river in Deyr county, and there is plenty of spring water.
Flora and fauna Deyr county has various mammal and bird species, such as camels, deer, foxes, rabbits, owls, hawks and
flamingos, and
caracals,
striped hyenas, wolves and jackals rarely can be seen. Mond natural reservation has an area of 464 km2, conserving local animals and plants. ==In literature==