Where to find Ring-billed Gull in September
within 25 miles of Champaign, IL, USA
This page shows which locations in the selected region historically had the highest probability of a checklist including Ring-billed Gull in September. Because some locations may be undersampled, the results are sorted based on a confidence score which takes into account how many samples are available. The bar chart shows how the probability of observing this species varies over the year.
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- Click on a location to view its top birds.
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| Rank | Map | Pics | Location | Distance | Observed | Sampled | Frequency | Confidence |
|---|---|---|---|---|---|---|---|---|
| 1 | Clinton Lake SRA--Upper Lake Flats | 24.8 | 25 | 28 | 89.3% | 72.8% | ||
| 2 | Clinton Lake SRA--Radio Tower Access | 24.7 | 9 | 15 | 60.0% | 35.7% | ||
| 3 | Salt Creek WMA | 24.7 | 2 | 6 | 33.3% | 9.7% | ||
| 4 | Kaufman Lake, Champaign | 2.5 | 4 | 119 | 3.4% | 1.3% | ||
| 5 | River Bend Forest Preserve | 10.7 | 3 | 112 | 2.7% | 0.9% | ||
| 6 | Middle Fork River FP--South Waterfowl Management Area | 23.4 | 1 | 20 | 5.0% | 0.9% | ||
| 7 | Middle Fork River Forest Preserve | 23.7 | 1 | 35 | 2.9% | 0.5% | ||
| 8 | Homer Lake State Conservation Area | 14.0 | 2 | 113 | 1.8% | 0.5% | ||
| 9 | Heritage Park, Champaign | 2.2 | 1 | 44 | 2.3% | 0.4% | ||
| 10 | Weaver Park, Urbana | 3.4 | 1 | 60 | 1.7% | 0.3% | ||
| 11 | University of Illinois at Urbana-Champaign | 1.3 | 1 | 70 | 1.4% | 0.3% | ||
| 12 | Crystal Lake Park, Urbana | 1.7 | 1 | 405 | 0.2% | 0.0% |