Myotis emarginatus, commonly known as the Geoffroy's bat, is a small bat species belonging to the family Vespertilionidae, found across parts of Southern Europe, North Africa, and the Middle East. In the Comunidad Valenciana, this species can be observed in certain favorable habitats, contributing to the region's biodiversity.

Characteristics:

• Size: Geoffroy's bat is relatively small, with a wingspan ranging from 22 to 25 centimeters and a body length of about 4 to 5 centimeters.
• Appearance: This bat features a reddish-brown fur on its back and a lighter, greyish-white underbelly. Its most distinguishing characteristic is the emargination or "notch" on the outer margin of the ears, giving them a unique profile.
• Echolocation: Like other bats, Myotis emarginatus uses echolocation to navigate and hunt for prey, primarily insects, in its surroundings.

Habitat and Behavior:

• Habitat: It often resides in rural areas where it roosts in old buildings, caves, or tree hollows. The diverse landscapes of the Comunidad Valenciana provide suitable roosting sites for this species.
• Diet: Geoffroy's bat primarily feeds on a variety of insects, including moths and beetles, which it captures in flight.
• Behavior: They are nocturnal creatures, active during the night as they forage for food. These bats hibernate during the colder months, often seeking out shelters which provide stable and protected environments.

The presence of Myotis emarginatus in the Comunidad Valenciana highlights the ecological richness of the area and the importance of preserving such habitats for the survival of this and other endemic species.