http://www.fnal.gov/ecology/wildlife/list.html
The Birds of Fermilab is an unusual spot on the World Wide Web. Fermilab, perhaps better known as the Fermi National Accelerator Laboratory, is not only one of the better known high energy physics laboratories, but it is also situated on some of the best bird watching territory in the Chicago, Illinois area. Here you will find a comprehensive, well-organized chart covering the many birds who have been seen in the area of Fermilab. In addition, a thorough account of how to find and observe birds at Fermilab is available, as well as a companion map indicating the exact locations noted in the text.