Wingspan
240-285 mm
Body length
42-53 mm
Forearm length
37-42 mm
Wight
4,6-11,3 g
Maximum age
22 years
Migration
preponderant place trusty
Distinguishing marks
-
Favoured habitats
buildings, bat house, aviary
Occurence in local places
speaded in all local places and woods only a few specimens
Photo: Dr. E. Grimmberger
