The parts are:
cedar fence picket 1x12 (10 inches each)
cover pine 1x4 x 10 inches
sides and middle pine 1x4 x8 inches
I wanted the front and back to be longer than the sides so that the birdhouse would ride on top of by back fence rail (aka squirrel hwy). The holes are 1 -1/2" inches in diameter. I hoping for finches or Chickadees.