This is a list of the mammal species recorded in Mauritius. Of the mammal species in Mauritius, one is critically endangered, three are vulnerable, and one is considered to be extinct.
The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature:
Some species were assessed using an earlier set of criteria. Species assessed using this system have the following instead of near threatened and least concern categories:
Order: Sirenia (manatees and dugongs)
Sirenia is an order of fully aquatic, herbivorous mammals that inhabit rivers, estuaries, coastal marine waters, swamps, and marine wetlands. All four species are endangered.
The bats' most distinguishing feature 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.
Order: Cetacea (whales)
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.
- Suborder: Mysticeti
- Family: Balaenopteridae
- Subfamily: Balaenopterinae
- Genus: Balaenoptera
- Common minke whale, Balaenoptera acutorostrata LC
- Antarctic minke whale, Balaenoptera bonaerensis <span style="color:#cccccc;">DD</span>
- Bryde's whale, Balaenoptera edeni <span style="color:#cccccc;">DD</span>
- Southern sei whale, Balaenoptera borealis schlegelii <span style="color:red;">EN</span>
- Southern fin whale, Balaenoptera physalus quoyi <span style="color:red;">EN</span>
- Pygmy blue whale, Balaenoptera musculus brevicauda <span style="color:#cccccc;">DD</span>
- Southern blue whale, Balaenoptera musculus intermedia <span style="color:red;">EN</span>
- Family: Megapterinae
- Genus: Megaptera
- Humpback whale, Megaptera novaeangliae LC
- Family: Balaenidae
- Genus: Eubalaena
- Southern right whale, Eubalaena australis LC (rarer on today's Mauritius)
- Suborder: Odontoceti
- Family: Physeteridae
- Genus: Physeter
- Sperm whale, Physeter macrocephalus <span style="color:#bb0000;">VU</span>
- Family: Kogiidae
- Genus: Kogia
- Pygmy sperm whale, Kogia breviceps <span style="color:#cccccc;">DD</span>
- Dwarf sperm whale, Kogia sima <span style="color:#cccccc;">DD</span>
- Family: Ziphidae
- Genus: Indopacetus
- Tropical bottlenose whale, Indopacetus pacificus <span style="color:#cccccc;">DD</span>
- Genus: Ziphius
- Cuvier's beaked whale, Ziphius cavirostris <span style="color:#cccccc;">DD</span>
- Subfamily: Hyperoodontinae
- Genus: Mesoplodon
- Blainville's beaked whale, Mesoplodon densirostris <span style="color:#cccccc;">DD</span>
- Gray's beaked whale, Mesoplodon grayi <span style="color:#cccccc;">DD</span>
- Hector's beaked whale, Mesoplodon hectori <span style="color:#cccccc;">DD</span>
- Layard's beaked whale, Mesoplodon layardii <span style="color:#cccccc;">DD</span>
- True's beaked whale, Mesoplodon mirus <span style="color:#cccccc;">DD</span>
- Superfamily: Delphinoidea
- Family: Delphinidae (marine dolphins)
- Genus: Steno
- Rough-toothed dolphin, Steno bredanensis LC
- Genus: Grampus
- Risso's dolphin, Grampus griseus <span style="color:#cccccc;">DD</span>
- Genus: Globicephala
- Short-finned pilot whale, Globicephala macrorhynchus <span style="color:#cccccc;">DD</span>
- Genus: Sousa
- Indian humpback dolphin, Sousa plumbea <span style="color:#cc6600;">NT</span>
- Genus: Tursiops
- Indo-Pacific bottlenose dolphin, Tursiops aduncus <span style="color:#cccccc;">DD</span>
- Common bottlenose dolphin, Tursiops truncatus LC
- Genus: Stenella
- Pantropical spotted dolphin, Stenella attenuata LC
- Striped dolphin, Stenella coeruleoalba LC
- Spinner dolphin, Stenella longirostris <span style="color:#cccccc;">DD</span>
- Genus: Delphinus
- Long-beaked common dolphin, Delphinus capensis <span style="color:#cccccc;">DD</span>
- Genus: Lagenodelphis
- Fraser's dolphin, Lagenodelphis hosei <span style="color:#cccccc;">DD</span>
- Genus: Peponocephala
- Melon-headed whale, Peponocephala electra <span style="color:#cccccc;">DD</span>
- Genus: Pseudorca
- False killer whale, Pseudorca crassidens <span style="color:#cccccc;">DD</span>
- Genus: Feresa
- Pygmy killer whale, Feresa attenuata <span style="color:#cccccc;">DD</span>
- Genus: Orcinus
- Orca, Orcinus orca <span style="color:#cccccc;">DD</span>
Order: Carnivora (carnivorans)
There are over 260 species of carnivorans, the majority of which feed primarily on meat. They have a characteristic skull shape and dentition.
Order: Artiodactyla (even-toed ungulates)
Order: Rodentia (rodents)
See also
Notes
References