Each winter many species of ducks flock to the wetlands and waterways of NJ, including the Abbott Marshlands.  Join the County Naturalist for this bird walking excursion into the marsh to view wintering waterfowl. Please dress for cold, windy weather, and bring your binoculars if you have them!  For information and to register: 609 888 3218.  Meet at Spring Lake, Roebling Park.  Take S. Broad St. to Sewell Ave.; turn onto to Sewell; drive to the end, turn left and drive down the hill to the parking lot.