The Record's Jim O'Neill did a story on the map in the EnviroWatch section in today's editions.
Link is here, with a one-click to see the map, which includes photos of 12 of the most commonly seen ducks this time of year. (I helped put the map together and most of took the photos.)
Ducks seen this morning at DeKorte include Canvasback, Ring-neck, Bufflehead, Common Merg, Gadwall, Black Duck, Ruddy and Mallard.
(Rob Fanning reports seeing 10+ Hooded Mergs at the CF this morning, and his first Wood Duck of the year at Halifax Road yesterday.)