List of mammals of the Cayman Islands


This is a list of the mammal species recorded in the Cayman Islands. There are the mammal species in the Cayman Islands, of which one is believed to be threatened.
The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature:
EXExtinctNo reasonable doubt that the last individual has died.
EWExtinct in the wildKnown only to survive in captivity or as a naturalized populations well outside its previous range.
CRCritically endangeredThe species is in imminent risk of extinction in the wild.
ENEndangeredThe species is facing an extremely high risk of extinction in the wild.
VUVulnerableThe species is facing a high risk of extinction in the wild.
NTNear threatenedThe 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.
LCLeast concernThere are no current identifiable risks to the species.
DDData deficientThere is inadequate information to make an assessment of the risks to this species.

Subclass: [Theria]

Infraclass: [Eutheria]

Order: [Chiroptera] (bats)

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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.
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Rodentia is an order of mammals characterised by two continuously growing incisors in the upper and lower jaws which must be kept short by gnawing. Rodents make up 40% of mammal species, and they are found in vast numbers on all continents other than Antarctica. Rodents have sharp incisors that they use to gnaw wood, break into food, and bite predators. Most eat seeds or plants, though some have more varied diets. Some species have historically been pests, eating seeds stored by people and spreading disease.
The name comes from the Latin word rodens, "gnawing one".
In terms of number of species—although not necessarily in terms of number of organisms or biomass—rodents make up the largest order of mammals. There are about 2,277 species of rodents, with over 40% of mammalian species belonging to the order.
The Central American agouti has been introduced to the Cayman Islands, and are found in forests, thick brush, savannas, and cultivated areas.
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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.
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There are over 260 species of carnivorans, the majority of which feed primarily on meat. They have a characteristic skull shape and dentition.