Thanks very much Storm and John, I'm in Maffra, Victoria by the way. The
little fellow/lady must have roosted there during the day, and when I
switched the light on this evening it must have thought that daytime had
come again! I wasn't getting any moths in so switched the light off,
and when I checked ten minutes later it had gone, I hope I didn't upset
its body clock. I'll be installing 25 bat boxes in two reserves I manage
in the near future, be interesting to see how soon they get occupants.
All the best, Duncan