Dolphin population in Ganges topples
Once present in tens and thousands, Ganges river dolphin numbers have come down abysmally to 1,500-2,000 in last century due to excessive intrusion by man into their natural habitat, experts say and
Once present in tens and thousands, Ganges river dolphin numbers have come down abysmally to 1,500-2,000 in last century due to excessive intrusion by man into their natural habitat, experts say and