Underwater Photography of the endangered Hector's Dolphin (Cephalorhynchus hectori hectori) by New Zealand Photojournalist and Underwater Photographer Richard Robinson.
Order: Cetartiodactyla
Suborder: Cetancodonta
Infraorder: Cetacea
Superfamily: Odontoceti
Family: Delphinidae
Distribution: Endemic to New Zealand
Occurance: Rare; Endangered