Hi All, One of the tasks that those of us in the BCBC who monitor our 78 bluebird nest boxes each week from April through August have, is to try to determine the age of the young birds in the nest box. Well, some people at the Bluebird Restoration Association of Wisconsin have put together a page of photos showing the age of a bluebird from day 1 through day 14 by concentrating on the wing development. These photos can be found at http://www.braw.org/info/14_Day_Dev_Chrt.swf This should make our job of aging bluebirds easier. Roger Mayhorn Compton Mt Buchanan County