All birders, but especially new birders, are welcome on this half-day trip, which will focus on the identification of ducks at these premier county spots for winter waterfowl. We will gather at 8 a.m. at the Visitors Center in Black Hill Regional Park. Bring a spotting scope if you have one. Limit:15. LEADER: Gerry Hawkins at [email protected] or 571-277-8406.