Deepor Beel Bird Sanctuary

Deepor Beel Bird Sanctuary, also known as Dipor Bil, is a large permanent freshwater lake and wetland located on the southwestern outskirts of Guwahati in Kamrup Metropolitan district, Assam. It was formed as a former channel of the Brahmaputra River and covers about 4.1 square kilometers of protected area, extending up to 40 square kilometers during the monsoon season.

Declared a wildlife sanctuary in 1989 and recognized as a Ramsar wetland site in 2002, it is highly valued for its rich biodiversity and environmental importance. The sanctuary provides critical habitat for over 150 bird species, including many migratory birds such as the Siberian crane and endangered species like the greater adjutant stork and spot-billed pelican. Besides birds, it supports various aquatic life, mammals like Indian elephants, reptiles, and amphibians. Deepor Beel also sustains local communities by supplying fish and other resources.

The sanctuary's location near Guwahati makes it easily accessible for birdwatchers and nature lovers while playing a vital role in flood control, groundwater recharge, and climate regulation in the region. It is recognized as an Important Bird Area and an Eco Sensitive Zone due to ongoing conservation efforts to protect it from environmental threats like encroachment and pollution.