Friday April 17th, at Lake Barton, Burke VA BROWN THRASHER OSPREY (unusual this far from a river) Sunday April 19th, at Huntley Meadows Park, Fairfax Co. VA ORANGE-CROWNED WARBLER at start of boardwalk dull olive-green all over except under tail, which was a bit brighter yellow. No prominent face pattern, but a small eye ring and faint eye line. No wing bars. AMERICAN BITTERN (eating a snake) BLUE GRAY GNATCATCHER (pair building a nest) 2 KING RAIL a few CHIMNEY SWIFTS Does anyone know if the Orange-crowned is early? late? very unusual for Fairfax Co? What is the usual migration time? Matt O'Donnell