Answer: Udanti-Sitanadi Tiger Reserve
Notes: Recently, a rare Indian giant flying squirrel was spotted in Udanti-Sitanadi Tiger Reserve, indicating rich biodiversity and possible range extension. The reserve is located in Chhattisgarh and was formed by combining the Udanti and Sitanadi Wildlife Sanctuaries. Its river system is dominated by the Mahanadi River, along with tributaries like Udanti, Sitanadi, Indravati, and Pairi. It forms a critical forest corridor connecting to Indravati Tiger Reserve, aiding wildlife movement.
