The spring courtship rites of the bluebird are among the most enjoyable to witness. The male selects a suitable nesting cavity and devotes all his energy to luring a female to it with song. He sings and sings, as the female sits passively by, enjoying his effort. When she inspects the nesting place, he interprets her interest as acceptance and his song becomes even more passionate. But the final selection of the nesting place is hers, and if she finds his choice unacceptable, he must search for something better.
The female builds a nest of dry grass or pine needles and other plant material. The nest is typically about three to four inches deep. Here the Eastern Bluebird lays an average of three to five clear blue eggs though occasionally they may be white, with the western and mountain species adding one or two more. They hatch in two weeks and the baby birds leave the nest in 15 to 20 days, ready to fly and soon able to feed themselves. By fall the pair has raised two or three broods of young and may migrate south if their food supply runs out or it gets too cold.
Tags: birdhouses, Bluebird, Garden Decor

