In which district of Bihar is the Kesaria Chaur wetland located?

Correct answer: (b) East Champaran

Explanation

The Kesaria Chaur wetland is in East Champaran district. A chaur is a low-lying, waterlogged depression in the plains of north Bihar, formed where rivers have shifted their courses; chaurs fill in the monsoon and support fish, birds and farming.

Bihar's best-known wetland is Kanwar Jheel (Kabar Taal) in Begusarai, the state's first Ramsar site (2020).