Francisca Trexler, of Lanham, MD, left, Mollee Brown, guide from Fairmont, David and Marcia Irwin, of Niles, Mich., David Trexler, Lanham, MD and Jim Rapp, expert guide from Salisbury, MD. looks for Pine Warblers during the New River Birding and Nature Festival.
(Rick Barbero/The Register-Herald)
