(c) The Bakhira Bird Sanctuary is the largest natural flood plainwetland of India in Sant Kabir Nagar district of Eastern Uttar Pradesh. Okhla Wildlife Sanctuary is a bird sanctuary at the Okhla Barrage near Yamuna River. Sandi Wildlife Sanctuary is a bird sanctuary in Hardoi district of Uttar Pradesh. Mahavir Swami Wildlife Sanctuary is in Lalitpur district of Uttar Pradesh.