Of the 32 species of marine dolphins, 4 find a home in New Zealand: the common dolphin, the bottle - nosed dolphin, the dusky dolphin, and the world’s smallest — the Hector’s dolphin.
Dari 32 spesies lumba - lumba laut, 4 spesies hidup di Selandia Baru: lumba - lumba biasa, lumba - lumba hidung - botol, lumba - lumba kehitaman, dan lumba - lumba terkecil di dunia — lumba - lumba Hector.