Question: why are the sundarbans so called?
Answer: it is called so because it is home to the species of a tree callec 'sundari'. ~~Sundarban is the largest delta in India. The Sundarbans are a part of the world's largest delta formed by the rivers Ganges, Brahmaputra and Meghna. ... Sunderbans are called so due to the presence of mangrove trees called 'Sundari'.