The resent traffic regarding nestbox dimensions inspired me to re-write
the page I produced last year on the subject.

You can find it at:
http://www.pacifier.com/~mpatters/bird/nestbox.html

It has instructions for building a low tech, no fancy angles nest box
out of 1x6 cedar fencing and the dimensions for northwest species that
are likely to use a box.


--
*********************************** I got the blues so bad one time
* Mike Patterson, Astoria, OR * it put my face in a permenant frown
* mpatters at orednet.org * but I am feelin' so much better
*http://www.pacifier.com/~mpatters* I could cake-walk into town