Vallanadu Wildlife Sanctuary, a 16.41 km² Black Buck Antelope sanctuary in Thoothukudi District, Tamil Nadu, is a South Deccan Plateau dry deciduous forest.
Vallanadu Wildlife Sanctuary is a South Deccan Plateau dry deciduous forest. Vallanadu Wildlife Sanctuary is a 16.41 km² Black Buck Antelope sanctuary in Thoothukudi District. Thoothukudi District is Tamil Nadu.