Bat

The bat eat mosquitoes, beetles and butterflies, He lives in the forests inhabited areeas. Hidden between the cracks of rocks or walls, or under the roof tiles. Our of hiding at night looking for food near its focus light the streets. Fly and emit high-pitched sounds.
Durin cold winters.

Bats are able to fly perfectly without light; all emit ultrasonic bounce and collide with objects being captured by the ears of the animal; thus know the position and distance of objects, and even what type of objects they are.