Peterson Bluebird House Design

[@coldspring624]

Peterson has always been my choice. I did increase the standard 1 1/2 x 3 1/2 frame to a full 2 x 4 .The extra width seems better.

[@thomaskleven8314]

What's the link for this publication?

[@beehaven9949]

Here is a link to the pdf web.archive.org/web/20230804012701/nestboxbuilder.com/pdf/peterson.pdf.
Another link www.familyhandyman.com/project/build-a-bluebird-house/ and the archived link in case that website goes away.
web.archive.org/web/20230324010210/www.familyhandyman.com/project/build-a-bluebird-house/

[@ShakespeareCafe]

Brooding doors don’t have to be on the bottom and actually makes the birds more vulnerable to predators.