There are many kind of of dolphins in the ocean their. Their is an white-sided  dolphin,  Borneo white dolphins, Bouto dolphins, Broad- beaked, Cameroon dolphin,  Chinese dolphin,  Clymene dolphin, Commerson's dolphin, Common dolphin, Dusty dolphin,

Falkland island dolphin, Fraser's dolphin, Heaviside's dolphin, Hector dolphin.