List of mammals of Lithuania

They have two incisors in the upper and lower jaw which grow continually and must be kept short by gnawing.

The following two lagomorphs are present in the country:[1] The order Erinaceomorpha contains a single family, Erinaceidae, which comprise the hedgehogs and gymnures.

The hedgehogs are easily recognised by their spines while gymnures look more like large rats.

The following four shrew species are present in the country:[1] 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.