Date of Observation
Sighting Details
Do you know what species you observed?

No, but I did take a picture, It was located outside, about 30 cm above ground on our stonehouse wall. 

What did you observe?
Can you give further details on the observation e.g. behavior, habitat etc:

I suspect we have a bat roost in our house

How many bats did you see?
How did you identify them
Visually Identified Bat
How did you hear about BatMapper?: -radio -tv -newspaper -online news -social media - other (please give details)
Searched for bats on google and ended up on swedish radio where scientists asked people for help to locate bats and they mentioned this website