Bluebirds

I noticed one day that there are or must be hundreds of bluebirds here at home.Every morning while I'm brushing my teeth.I look out the bathroom window and watch tons of these little bluebirds EVERYWHERE! I never seen them here before,so I think I'm going to try to build some bluebird houses and see if they would like to live in them.

I learned that they can not make their own houses and they must live in rotted trees or old woodpecker holes.They love man made houses cause it's an easy and safe home but,they are also picky on how the houses are made and where you put them.They look pretty simple but I'll still need help with them.It would be nice to look outside and see my houses being put to good use,plus I want them to hang around it's pretty good entertainment.