Hector's dolphin and calf. Photo: Al Hutt.

One of the smallest marine dolphins in the world, Hector’s dolphins grow no more than 1.5 m in length.

Only found in New Zealand’s waters, this distinctive grey dolphin with black and white markings and a round dorsal fin is the most easily recognised species of dolphin in New Zealand.

Hector’s and Maui’s dolphins are known to Māori by other names, including tutumairekurai, aihe, papakanua, upokohue, tukuperu, tūpoupou and hopuhopu.

 
 
Publication

Sharing our coasts with marine mammals

This brochure summarises the simple rules you need to follow around whales, dolphins or seals.

Marine mammals of NZ poster

Information

Marine and coastal conservation

Contact

To report whale or dolphin sightings or strandings phone the DOC HOTline 24 hour emergency number:

0800 DOCHOTline (0800 362 468)