Biodiversity of Bihar

Mapping Bihar's river systems and wetlands — from the Ganga and its tributaries to natural and constructed water bodies. Content and images coming soon.

River

Burhi Gandak

The Burhi Gandak River, also called the Sikrahna River, originates at Chautarwa Chaur in West Champaran, Bihar. It flows through East Champaran, runs parallel to the Gandak River to the east, and joins the Ganga near Khagaria.

River

Gandak

The Gandak River originates in the Himalayan region of Nepal and enters Bihar via West Champaran. It flows through several districts, including Muzaffarpur, supporting agriculture and biodiversity, and joins the Ganges near Sonpur—opposite Hajipur.

wetland

Ghordaur Pokhar

Ghordaur Pokhar, a 750-year-old historical pond in Padumker Panchayat, Patahi block, East Champaran, Bihar, is an important natural and cultural heritage site. It supports diverse flora and fauna and holds great potential for biodiversity conservation. With proper management and control of invasive aquatic species, the pond can be restored and preserved for future generations.

wetland

Sarotar Lake

Sarotar Wetland, also known as Sarotar Lake, is a large natural water body located in Kesaria block, East Champaran district, Bihar. It provides important habitats for birds and aquatic organisms while supporting regional biodiversity and contributing to local fisheries and agricultural ecosystems.

wetland

Tetariya Man

Tetariya Man, located in the Kothiya Gram Panchayat of Tetariya block in the East Champaran district of Bihar, is an important wetland. Its restoration and conservation are essential for protecting aquatic life, birds, and the region's rich biodiversity.