Bird House Project

We have this big week this summer with 16 people coming upstate.  We are trying to plan some ideas for the kids and one of the ideas that Tim and I had was to Build A Bird House day.  ( I know you can't force kids to build bird houses all day but one can hope).  So, I have been looking at bird house ideas that would be fun and simple for the kids to build and paint.  I am obsessing over all the great ideas out there.   Here are just a few of them: