June 7, 1999 -- Putting the final touches on the box - to provide the birds with a "landing pad" after release, we constructed an extension from the front of the hack box, supported by scrap wood from the rest of the box. Here Natalie Helferty fixes our last cross-brace into position while Bruce Massey holds it in position.
(Photo by Marcel Gahbauer)
© Canadian Peregrine Foundation