University of Illinois at Urbana-Champaign
Illinois Natural History Survey
Prairie Research Institute
Spring Bird Count Database
1) Select a Species: 2) Click on one of more counties below (or make no selection to include all counties):

Currently selected counties:
3) Select data to graph: 4) Click either of the buttons below:

5) Graphed data:

Illinois Natural History Survey

1816 South Oak Street, MC 652
Champaign, IL 61820-7463

Terms of use. Email the Web Administrator with questions or comments.

© 2023 University of Illinois Board of Trustees. All rights reserved.
For permissions information, contact the Illinois Natural History Survey.