Pipistrellus pygmaeus

Date of Observation
Roost Details
Give specific details on the location e.g. is it in the attic, under roof tiles, inside the building, in a tree hole, underneath bark of a tree:

We live in a old house by the forest and we have been living here for 5 years now. We've had bats in the attic from the beginning, they are really fast and come out in the evening to fly/hunt around the house. There are always 3 of them and we believe they were 4 when we moved here. They are really fast, but we have been watching them a lot and believe they are dvärgpippistrell (Pipistrellus pygmaeus). We see them come out of a hole under our roof, so they seem to live in the attic. We like them very much and enjoy that they are here.

Where is the Roost
House / Cabin
How long has it been used by Bats
2-5 Years
How do you know it's a Bat Roost
Seen Bat Flying
How many Bats use this Roost approximately
Do you know what Species use the Roost

We think they are pipistrellus pygmaeus

How did you identify them
Visually Identified Bat
Do you have sound files of recorded Bats