India has an estimated 6,327 riverine dolphins in the Ganga, Brahmaputra, and Indus river systems, according to the country's first census of the aquatic species, made public yesterday.

New Delhi [India], March 3 (ANI): India's first-ever riverine dolphin estimation report has revealed 6,327 dolphins across 28 rivers in eight states. Uttar Pradesh recorded the highest number ...