A few years ago a member of our bat work group ask me to make designs and building instructions for a few large bat houses. They made five bat houses of which a few have been used by small groups of Common Pipistrelle bats (Pipistrellus pipistrellus). Not a great film, but always nice to see the bats emerging from a bat house.
The video is posted on my Flickr-page.
Greetings,
Erik


