This is a list of the mammal species recorded in Grenada. These are the mammal species in Grenada, of which 0 are critically endangered, 0 are endangered, 1 is vulnerable, and 0 are near-threatened. 1 species is considered extinct.
The following tags are used to highlight each species' conservation status as assessed by the IUCN:
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:
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: Trichechidae
Genus: Trichechus
West Indian manatee Trichechus manatus VU
The armadillos are small mammals with a bony armored shell. There are around 20 extant species.They are native to the Americas. There are around 20 extant species.
Family: Dasypodidae (armadillos)
Subfamily: Dasypodinae
Genus: Dasypus
Nine-banded armadillo Dasypus novemcinctus LC
The bats' most distinguishing feature is that their forelimbs are developed as wings, making them the only mammals in the world naturally capable of flight. Bat species account for about 20% of all mammals.
Family: Noctilionidae
Genus: Noctilio
Greater bulldog bat Noctilio leporinus LR/lc
Family: Vespertilionidae
Subfamily: Myotinae
Genus: Myotis
Black myotis Myotis nigricans LR/lc
Family: Emballonuridae
Genus: Peropteryx
Lesser doglike bat Peropteryx macrotis LR/lc
Family: Mormoopidae
Genus: Pteronotus
Naked-backed bat Pteronotus davyi LR/lc
Family: Phyllostomidae
Subfamily: Phyllostominae
Genus: Micronycteris
Little big-eared bat Micronycteris megalotis LR/lc
Subfamily: Brachyphyllinae
Genus: Brachyphylla
Antillean fruit-eating bat Brachyphylla cavernarum LR/lc
Subfamily: Glossophaginae
Genus: Anoura
Geoffroy's tailless bat Anoura geoffroyi LR/lc
Genus: Glossophaga
Miller's long-tongued bat Glossophaga longirostris LR/lc
Subfamily: Carolliinae
Genus: Carollia
Seba's short-tailed bat Carollia perspicillata LR/lc
Subfamily: Stenodermatinae
Genus: Artibeus
Jamaican fruit bat Artibeus jamaicensis LR/lc
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 (baleen whales)
Genus: Balaenoptera
Common minke whale Balaenoptera acutorostrata
Sei whale Balaenoptera borealis
Bryde's whale Balaenoptera brydei
Blue whale Balaenoptera musculus
Genus: Megaptera
Humpback whale Megaptera novaeangliae
Suborder: Odontoceti
Superfamily: Platanistoidea
Family: Delphinidae (marine dolphins)
Genus: Delphinus
Short-beaked common dolphin Delphinus delphis DD
Genus: Feresa
Pygmy killer whale Feresa attenuata DD
Genus: Globicephala
Short-finned pilot whale Globicephala macrorhyncus DD
Genus: Lagenodelphis
Fraser's dolphin Lagenodelphis hosei DD
Genus: Grampus
Risso's dolphin Grampus griseus DD
Genus: Orcinus
Killer whale Orcinus orca DD
Genus: Peponocephala
Melon-headed whale Peponocephala electra DD
Genus: Pseudorca
False killer whale Pseudorca crassidens DD
Genus: Sotalia
Guiana dolphin Sotalia guianensis DD
Genus: Stenella
Pantropical spotted dolphin Stenella attenuata DD
Clymene dolphin Stenella clymene DD
Striped dolphin Stenella coeruleoalba DD
Atlantic spotted dolphin Stenella frontalis DD
Spinner dolphin Stenella longirostris DD
Genus: Steno
Rough-toothed dolphin Steno bredanensis DD
Genus: Tursiops
Common bottlenose dolphin Tursiops truncatus
Family: Physeteridae (sperm whales)
Genus: Physeter
Sperm whale Physeter catodon (DD)
Family: Kogiidae (dwarf sperm whales)
Genus: Kogia
Pygmy sperm whale Kogia breviceps (DD)
Dwarf sperm whale Kogia sima (DD)
Superfamily Ziphioidea
Family: Ziphidae (beaked whales)
Genus: Mesoplodon
Gervais' beaked whale Mesoplodon europaeus (DD)
Genus: Ziphius
Cuvier's beaked whale Ziphius cavirostris (DD)
There are over 260 species of carnivorans, the majority of which feed primarily on meat. They have a characteristic skull shape and dentition.
Suborder: Pinnipedia
Family: Phocidae (earless seals)
Genus: Monachus
Caribbean monk seal Monachus tropicalis EX
Didelphimorphia is the order of common opossums of the Western Hemisphere. Opossums probably diverged from the basic South American marsupials in the late Cretaceous or early Paleocene.They are small to medium-sized marsupials, about the size of a large house cat, with a long snout and prehensile tail.
Family: Didelphidae (American opossums)
Subfamily: Didelphinae
Genus: Marmosa
Robinson's mouse opossum Marmosa robinsoni LR/lc
