John Castrale, a retired Indiana Department of Natural Resources nongame bird biologist, center left, and Allisyn-Marie Gillet, Castrale's successor with the Ind. DNR, work to place a tag on the leg of a peregrine falcon chick at Duke Energy's Gallagher Generating Station in New Albany on Monday morning. The baby falcon is one of three that are being raised by a pair of adults in a nesting box maintained by the Ind. DNR that is located about 400 feet up on one of the station's two stacks. Staff photo by Christopher Fryer