akaroa harbour, hectors dolphin, endangered dolphin, new zealand. cetacean endemic to new zealand

akaroa animal aotearoa aquatic banks beautiful blue breathing cephalorhynchus cetacean cetaceans coast coastal conservation critically dolphin dolphins dorsal endangered endemic environment exhaling fauna fin genus habitat hector hectori hectors mammal marine maui nature new ocean peninsula pig puffing rarest sanctuary sea seas seascape smallest species threatened underwater watching water waters whale wild wildlife worlds zealand