Illinois Audubon Society - An independent conservation organization founded in 1897. Events calendar, backyard nature section, educational resources, profiles of several common bird species, and information about sanctuaries and local chapters. Evanston North Shore Bird Club - Located in north suburban Chicago. Field trips, meetings, and photos. Illinois Raptor Center - Rehabilitation center near Decatur. Birding in Illinois - Bird checklist, maps, rare bird alerts, information about tours and guides, and links to birdwatching sites in Illinois. Ravensday Nature Ezine - Chicago and Illinois birding articles. Birding Breaks: Illinois Grassland Species and Research - Virtual tour in search of grassland species; tag along with researchers as they investigate breeding success. The Gadwall Birding Page - Chicago area birding guide, photographs, and trip reports. Illinois Ornithological Society - Information on field trips for birders, bird alerts, and the Illinois Ornithological Records Committee. Illinois Birds - Species list, distribution map and detailed information on a large number of bird species found in Illinois. The Birds of Fermilab - Pages containing the results of current survey of the birdlife found on the site of the Fermi National Accelerator Laboratory Chicago, Illinois.