Lions inhabit remnant forest habitats in the two hill systems of Gir and Girnar that comprise Gujarat's largest tracts of tropical and subtropical dry broadleaf forests, thorny forest and savanna, and provide valuable habitat for a diverse flora and fauna. Five protected areas currently exist to protect the Asiatic lion: Gir Sanctuary, Gir National Park, Pania Sanctuary, Mitiyala Sanctuary, and Girnar Sanctuary. The first three protected areas form the Gir Conservation Area, a large forest block that represents the core habitat of the lion population. The other two sanctuaries Mitiyala and Girnar protect satellite areas within dispersal distance of the Gir Conservation Area. An additional sanctuary is being established in the nearby Barda Wildlife Sanctuary to serve as an alternative home for lions. The drier eastern part is vegetated with acacia thorn savanna and receives about annual rainfall; rainfall in the west is higher at about per year.