They nest in next doors open porch (in the roof bit somewhere) apparently. Ironic really as she doesn't like birds (the fluttering I think) but he does, so thats okay.
On that 'where to put birds nests' link I posted in reply to your question, there's even a woodcrete wrens nest - its cute so had to have one! But the wrens still aren't keen. Oh well time will tell, they often come feeding in our borders and pots on the patio.
- well who wouldn't buy one?
