In response to Chris Altwegg, Paul Moorhead wrote...

>Chris, have you heard screech owls in your neighborhood? Do you have
>lots of invertebrates around? Is there any potential owl habitat nearby?
>If the answer is yes, then you may get owls to use your structure. Good luck.

OK, I'll bite. Why would the presence of lots of invertebrates make it more likely that owls would use the nestbox?
Greg Toffic