Fladdermöss utanför fönstret

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

No

What did you observe?
Other (What did you Observe)
Bats flying around outside my house in the evening between my house and the water, presumably catching insects. They look like small swallows, and for a long time that's what I thought they were (until I realised it was too late in the evening and they were flying very fast). I've seen them here from time to time for years.
Can you give further details on the observation e.g. behavior, habitat etc:

see above

How many bats did you see?
2-10
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)
Newspaper I think and then I searched for you via Google writing "rapportera fladdermöss"