List of mammals of Grenada

Species assessed using this system have the following instead of near threatened and least concern categories: Didelphimorphia is the order of common opossums of the Western Hemisphere.

They are small to medium-sized marsupials, about the size of a large house cat, with a long snout and prehensile tail.

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.

The bats' most distinguishing feature is that their forelimbs are developed as wings, making them the only mammals capable of flight.

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.