List of mammals of the Maldives
This is a list of the mammal species recorded in the Maldives. There are eleven mammal species in the Maldives, of which one is vulnerable.[1]
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. |
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:
| LR/cd | Lower risk/conservation dependent | Species which were the focus of conservation programmes and may have moved into a higher risk category if that programme was discontinued. |
| LR/nt | Lower risk/near threatened | Species which are close to being classified as vulnerable but are not the subject of conservation programmes. |
| LR/lc | Lower risk/least concern | Species for which there are no identifiable risks. |
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.
- Family: Dugongidae
Order: Chiroptera (bats)
[edit]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.
- Family: Pteropodidae (flying foxes, Old World fruit bats)
- Subfamily: Pteropodinae
- Genus: Pteropus
- Indian flying-fox, Pteropus giganteus LC
- Small flying-fox, Pteropus hypomelanus LC
- Genus: Pteropus
- Subfamily: Pteropodinae
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
- Minke whale, Balaenoptera acutorostrata LR/nt
- Bryde's whale, Balaenoptera edeni DD
- Sei whale, Balaenoptera borealis EN
- Fin whale, Balaenoptera physalus EN
- Blue whale, Balaenoptera musculus EN
- Genus: Balaenoptera
- Subfamily: Megapterinae
- Genus: Megaptera
- Humpback whale, Megaptera novaeangliae CR (Arabian Sea Population)[2]
- Genus: Megaptera
- Subfamily: Balaenopterinae
- Family: Balaenopteridae
- Suborder: Odontoceti
- Family: Physeteridae
- Genus: Physeter
- Sperm whale, Physeter macrocephalus VU
- Genus: Physeter
- Family: Physeteridae
- Superfamily: Platanistoidea
- Family: Kogiidae
- Genus: Kogia
- Pygmy sperm whale, Kogia breviceps LR/lc
- Genus: Kogia
- Family: Ziphidae
- Subfamily: Hyperoodontinae
- Genus: Indopacetus
- Longman's beaked whale, Indopacetus pacificus DD
- Genus: Indopacetus
- Subfamily: Hyperoodontinae
- Family: Delphinidae (marine dolphins)
- Genus: Stenella
- Pantropical spotted dolphin, Stenella attenuata LR/cd
- Striped dolphin, Stenella coeruleoalba LR/cd
- Spinner dolphin, Stenella longirostris LR/cd
- Genus: Tursiops
- Common bottlenose dolphin, Tursiops truncatus LC
- Genus: Lagenodelphis
- Fraser's dolphin, Lagenodelphis hosei DD
- Genus: Grampus
- Risso's dolphin, Grampus griseus DD
- Genus: Peponocephala
- Genus: Orcinus
- Orca, Orcinus orca DD
- Melon-headed whale, Peponocephala electra LR/lc
- Genus: Stenella
- Family: Kogiidae
- Superfamily Ziphioidea
- Family: Ziphiidae
- Genus: Mesoplodon
- Deraniyagala's beaked whale, Mesoplodon hotaula DD
- Genus: Mesoplodon
- Family: Ziphiidae
See also
[edit]- List of chordate orders
- Lists of mammals by region
- List of prehistoric mammals
- Mammal classification
- List of mammals described in the 2000s
Notes
[edit]- ^ This list is derived from the IUCN Red List which lists species of mammals and includes those mammals that have recently been classified as extinct (since 1500 AD). The taxonomy and naming of the individual species is based on those used in existing Wikipedia articles as of 21 May 2007 and supplemented by the common names and taxonomy from the IUCN, Smithsonian Institution, or University of Michigan where no Wikipedia article was available.
- ^ Minton, G.; Collins, T.; Pomilla, C.; Findlay, K.P.; Rosenbaum, H.; Baldwin, R.; Brownell Jr.; R.L. (2008). "Megaptera novaeangliae Arabian Sea subpopulation". IUCN Red List of Threatened Species. 2008: e.T132835A3464679. doi:10.2305/IUCN.UK.2008.RLTS.T132835A3464679.en. Retrieved 13 November 2021.
References
[edit]- "The IUCN Red List of Threatened Species: Mammals of Maldives". IUCN. 2001. Retrieved 22 May 2007. [dead link]
- "Mammal Species of the World". Smithsonian National Museum of Natural History. 2005. Archived from the original on 27 April 2007. Retrieved 22 May 2007.
- "Animal Diversity Web". University of Michigan Museum of Zoology. 1995–2006. Retrieved 22 May 2007.
