Birders of all skill levels are welcome on the Lisle-Arboretum CBC. The Chicago Ornithological Society (www.chicagobirder.org) sponsors this count where sub-teams are assigned to various locations. A map of the circle is on this webpage: http://geoffwilliamson.info/lislecbc/lisle_files/circle.htm. Even if you cannot go out in the field, there is another way to contribute: DBC members who live in the count circle can participate as a “feederwatcher.” For details and signup:

Contact: Carl Giometti, chicagiometti@gmail.com