Explanation:

Pani Dihing Wildlife Sanctuary is a 33.93-square-kilometre (13.10 sq mi) wildlife sanctuary located in Sivasagar district, Assam. It is 22 km (14 mi) away from Sivasagar town.This protected area was established as a Bird Sanctuary in August 1996 by the Government of Assam.The climate of the area is moist tropical and annual temperature ranges between 8-35 Celsius annually. Annual rainfall is approximately 3200 mm with a relative humidity of 65-85 %.The sanctuary is bordered by the Brahmaputra and the Dishang rivers in the north west and south respectively.