# List of mammals of New Zealand

This is a list of the native living mammals of New Zealand. It does not include introduced species, nor extinct Saint Bathans fauna. There are around 51 native mammal species in New Zealand, of which three are critically endangered, three are endangered, three are vulnerable, and one is near threatened.
The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature:
| EX | Extinct | No reasonable doubt that the last individual has died. |
| EW | Extinct in the wild | Known only to survive in captivity or as a naturalized populations well outside its previous range. |
| CR | Critically endangered | The species is in imminent risk of extinction in the wild. |
| EN | Endangered | The species is facing an extremely high risk of extinction in the wild. |
| VU | Vulnerable | The species is facing a high risk of extinction in the wild. |
| NT | Near threatened | The species does not meet any of the criteria that would categorise it as risking extinction but it is likely to do so in the future. |
| LC | Least concern | There are no current identifiable risks to the species. |
| DD | Data deficient | There is inadequate information to make an assessment of the risks to this species. |

## Order: Chiroptera (bats)

The most distinguishing feature of bats is that their forelimbs are developed as wings, making them the only mammals capable of flight. Bat species account for about 20% of all mammals. Three species are found in New Zealand.
* Family: Mystacinidae
** Genus: Mystacina
*** New Zealand greater short-tailed bat, M. robusta CR, possibly EX
*** New Zealand lesser short-tailed bat, M. tuberculata VU
* Family: Vespertilionidae
** Subfamily: Vespertilioninae
*** Genus: Chalinolobus
**** New Zealand long-tailed bat, Chalinolobus tuberculatus CR

## Order: Cetacea (whales, dolphins and porpoises)

The order Cetacea includes whales, dolphins and porpoises. They are the mammals most fully adapted to aquatic life with a spindle-shaped nearly hairless body, protected by a thick layer of blubber, and forelimbs and tail modified to provide propulsion underwater. New Zealand is the first country in the world to protect marine mammals by law.
* Suborder: Mysticeti
** Family: Balaenidae
*** Genus: Eubalaena
**** Southern right whale, Eubalaena australis LC
** Family: Balaenopteridae
*** Subfamily: Balaenopterinae
**** Genus: Balaenoptera
***** Southern minke whale, Balaenoptera bonaerensis NT
***** Dwarf minke whale, Balaenoptera sp.
***** Bryde's whale, Balaenoptera edeni DD
***** Sei whale, Balaenoptera borealis EN
***** Fin whale, Balaenoptera physalus EN
***** Blue whale, Balaenoptera musculus CR
*** Subfamily: Megapterinae
**** Genus: Megaptera
***** Humpback whale, Megaptera novaeangliae EN
** Family: Neobalaenidae
*** Genus: Caperea
**** Pygmy right whale, Caperea marginata DD
* Suborder: Odontoceti
** Superfamily: Platanistoidea
*** Family: Phocoenidae
**** Genus: Phocoena
***** Spectacled porpoise, Phocoena dioptrica DD
*** Family: Physeteridae
**** Genus: Physeter
***** Sperm whale, Physeter macrocephalus VU
*** Family: Kogiidae
**** Genus: Kogia
***** Pygmy sperm whale, Kogia breviceps DD
***** Dwarf sperm whale, Kogia sima DD
*** Family: Ziphidae
**** Genus: Ziphius
***** Cuvier's beaked whale, Ziphius cavirostris LC
**** Genus: Berardius
***** Arnoux's beaked whale, Berardius arnuxii DD
**** Genus: Tasmacetus
***** Shepherd's beaked whale, Tasmacetus shepherdi DD
**** Subfamily: Hyperoodontinae
***** Genus: Hyperoodon
****** Southern bottlenose whale, Hyperoodon planifrons LC
***** Genus: Mesoplodon
****** Andrews' beaked whale, Mesoplodon bowdoini DD
****** Blainville's beaked whale, Mesoplodon densirostris DD
****** Ginkgo-toothed beaked whale, Mesoplodon ginkgodens DD
****** Gray's beaked whale, Mesoplodon grayi DD
****** Hector's beaked whale, Mesoplodon hectori DD
****** Layard's beaked whale, Mesoplodon layardii DD
*** Family: Delphinidae (marine dolphins)
**** Genus: Cephalorhynchus
***** Hector's dolphin, Cephalorhynchus hectori EN
***** Maui's dolphin, Cephalorhynchus hectori maui CR
*** Family: Phocoenidae (marine dolphins)
**** Genus: Phocoena
***** Spectacled porpoise, Phocoena dioptrica LC
**** Genus: Steno
***** Rough-toothed dolphin, Steno bredanensis LC vagrant
**** Genus: Tursiops
***** Common bottlenose dolphin, Tursiops truncatus LC
**** Genus: Stenella
***** Pantropical spotted dolphin, Stenella attenuata LC vagrant
***** Striped dolphin, Stenella coeruleoalba LC (southernmost record of the species occurred in 2017)
***** Spinner dolphin, Stenella longirostris DD vagrant
**** Genus: Delphinus
***** Long-beaked common dolphin, Delphinus capensis DD
***** Short-beaked common dolphin, Delphinus delphis LC
**** Genus: Lagenorhynchus
***** Hourglass dolphin, Lagenorhynchus cruciger LC
***** Dusky dolphin, Lagenorhynchus obscurus DD
**** Genus: Lissodelphis
***** Southern right whale dolphin, Lissodelphis peronii DD
**** Genus: Grampus
***** Risso's dolphin, Grampus griseus LC
**** Genus: Pseudorca
***** False killer whale, Pseudorca crassidens DD
**** Genus: Orcinus
***** Orca, Orcinus orca DD
**** Genus: Globicephala
***** Short-finned pilot whale, Globicephala macrorhynchus DD
***** Long-finned pilot whale, Globicephala melas DD

## Order: Carnivora (carnivorans)

Most carnivorans feed primarily on meat. They have distinctive skull shape and teeth. Seven species are found in New Zealand, all of which are pinnipeds.
* Suborder: Caniformia
** Family: Otariidae (eared seals, sealions)
*** Genus: Arctocephalus
**** New Zealand fur seal, A. forsteri LC
**** Subantarctic fur seal, A. tropicalis LC vagrant
*** Genus: Phocarctos
**** New Zealand sea lion, P. hookeri EN
** Family: Phocidae (earless seals)
*** Genus: Hydrurga
**** Leopard seal, H. leptonyx LC
*** Genus: Leptonychotes
**** Weddell seal, L. weddellii LC vagrant
*** Genus: Lobodon
**** Crabeater seal, L. carcinophaga LC vagrant
*** Genus: Mirounga
**** Southern elephant seal, M. leonina LC