| Checklist Name | Whose Checklist is it? | |
| GWBNT Checklist | Great Wisconsin Birding and Nature Trail | |
| ABA Checklist | American Birding Association | |
| AOU Checklist | American Ornithologists Union | |
| GBBC Checklist | Great Backyard Bird Count | |
| WSO Checklist | Wisconsin Society for Ornithology | |
| WIKI Checklist | Wikipedia Checklist of Wisconsin Birds | |
| WIDNR Checklist | Wisconsin Department of Natural Resources | |
| BIRDLIST Checklist | Birdlist.Org | |
| WORLD | Birding Checklists of the World | |
Birding Checklists for your Observations:
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