It is one of the common ways to call the Dolphin pink, tonina or buffalo. It exists in the rivers of the Orinoco and Amazon basins. It is a mammal, not a fish, of the order of cetaceans. Its scientific name is Inia geoffrensis and belongs to the family Iniidae . It also receives other common names : Pink Dolphin, Tonina, Boto, Law, Goal Dolphin, Orinoco Dolphin.