Tishomingo National Wildlife Refuge Tishomingo National Wildlife RefugeStation reference point Wildlife Management Area (Open)3,150 acres East Unit (Special regs)749 acres Middle Unit (Special regs)1,018 acres Migratory Birds (Special regs)395 acres South Unit (Special regs)3,410 acres West Unit (Special regs)762 acres Bird Sanctuary Area (Closed)200 acres Closed (Closed)6,783 acres