GENERAL KNOWLEDGE

Detailed explanation-1: -The Ganges River Dolphin or also called ‘Susu, ‘ is the National Aquatic Animal of India. It is one of the National Symbols of India. Gangetic Dolphins are found in the river systems of Ganga, Brahmaputra, Meghna, and Karnaphuli-Sangu in Nepal, India, and Bangladesh.

Detailed explanation-2: –The Ganga River Dolphin is a rare dolphin species found only in Indian countries and neighbouring countries. The Ganges River Dolphin is also called as ‘Susu, ‘ It is considered to be the official animal of Assam’s capital Guwahati.

Detailed explanation-3: -So, the correct answer is ‘River Dolphin’.