Sillviken

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

Pretty small, started hunting 30 minutes after sunset and the mosquitos had started to harras us.

How many bats did you see?
1
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)
Tidningen Skärgården