We wish to thank the following individuals and organizations for images of birds that may be seen on this birding page:
Also, the Illinois Department of Natural Resources for the sawwhet owl photographed in Chicago.
Leonardo Herzenberg is the photographer of the raccoon in a tree on Wooded Island; he also took the photo of the great blue heron sitting on a downed tree on Wooded Island following a major storm.
Pat Durkin is the photographer of the great horned owl (taken in Lincoln Park).