The Northern right whale dolphin (Lissodelphis borealis), has a thin and hydrodynamic body, a dark gray and white skin and lacks a dorsal fin.
The Hourglass Dolphin (Lagenorhynchus cruciger) has a striking skin pattern unique among oceanic dolphins because of the elegant combination of black and white colors.
The Hector’s dolphin (Cephalorhynchus hectori) is a small species native to New Zealand where human activities and a low reproduction rate has taken them to the brink of extinction.
The Risso’s dolphin (Grampus griseus) has a unique anatomy which lacks snout and a skin marked with multiple scars. It dwells in tropical, subtropical and temperate waters.
The Dusky dolphin (Lagenorhynchus obscurus) is known for its acrobatic exhibitions and lives in the coastal waters of the Southern Hemisphere.