Skåne bats

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

Pipistrellus pygmaeus and possibly E. nilsonni.

What did you observe?
Other (What did you Observe)
Approximately 3 bats flying around the garden and around some apple trees. Pipistrellus pygmaeus. Plus another bat not seen but heard echolocating around 30kHz on the street (lit). Possibly a northern bat.
Can you give further details on the observation e.g. behavior, habitat etc:

Foraging around trees. 

How many bats did you see?
2-10
How did you identify them
Using a Bat Detector
Do you have sound files of recorded Bats
Yes
How did you hear about BatMapper?: -radio -tv -newspaper -online news -social media - other (please give details)
Me.