I decided to move the camera to a different tree as it seemed to be triggered by the sun at certain points (see the first picture in the previous post). I did not find any more of those type of pictures, so it seems to be a good move. Not much animal activity happened this time though, only one picture of a pine marten.
Testing the camera trap at a new position (2013-06-20)
A pine marten going for a jump (2013-06-25, 11:17:57)