Udaypur Wildlife Sanctuary
Udaypur Wildlife Sanctuary, containing Udaypur Lake which is a Ramsar site, is a wildlife sanctuary located in West Champaran district of Bihar state, India. It was established in 1978, and covers an area of 8.74 km2. The wildlife sanctuary is predominantly 319 ha wetland, located on an oxbow lake in the floodplain of the Gandaki River.