Bluebird on nest box in backyard

Bluebird on nest box in backyard
Originally uploaded by peliken.

Have been putting bluebird nest box out for several years but usually get chickadees nesting. This year in February started seeing some bluebirds coming to the feeders in backyard and so we put the bluebird house out early. This morning April 5, a pair of the bluebirds starting to go in and out of the house and have been bringing nesting materials in all day today. Looks like there will be bluebirds in the box this year. We live in a development an I always thought that our yard was not open enough for them to nest there.