Bird Finder

Where to find Ring-billed Gull in March
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 March. 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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Rank Map Pics Location Distance Observed Sampled Frequency Confidence
1 Clinton Lake SRA--Upper Lake Flats 24.8 4 4 100.0% 51.0%
2 Clinton Lake SRA--Radio Tower Access 24.7 15 27 55.6% 37.3%
3 River Bend Forest Preserve 10.7 75 178 42.1% 35.1%
4 Salt Creek WMA 24.7 6 11 54.5% 28.0%
5 Windsor Rd and 1st St Pond 2.4 26 160 16.2% 11.3%
6 Lodge Park Forest Preserve 17.3 3 21 14.3% 5.0%
7 Allerton Park 23.1 11 133 8.3% 4.7%
8 Legacy Ave Ponds 3.3 6 60 10.0% 4.7%
9 Homer Lake State Conservation Area 14.0 14 213 6.6% 4.0%
10 Curtis Road Wetlands 5.3 10 140 7.1% 3.9%
11 Chanute Air Force Base--Heritage Lake 13.2 1 6 16.7% 3.0%
12 Lake of the Woods Forest Preserve--Buffalo Trace Prairie 10.0 2 23 8.7% 2.4%
13 Lake of the Woods Forest Preserve 9.7 3 48 6.2% 2.1%
14 Colbert Park 4.6 4 79 5.1% 2.0%
15 Kaufman Lake, Champaign 2.5 4 82 4.9% 1.9%
16 Clearlake Blvd Pond 2.6 1 10 10.0% 1.8%
17 Crystal Lake Park, Urbana 1.7 4 114 3.5% 1.4%
18 Sangamon River Forest Preserve 12.5 1 16 6.2% 1.1%
19 Fairmont Quarry Ponds (restricted access) 21.3 1 20 5.0% 0.9%
20 Moorman Swine Research Unit, Champaign 1.9 4 195 2.1% 0.8%
21 Busey Woods, Urbana 1.8 5 272 1.8% 0.8%
22 Middle Fork River FP--North Waterfowl Management Area 23.2 1 23 4.3% 0.8%
23 Weaver Park, Urbana 3.4 2 80 2.5% 0.7%
24 Middle Fork River Forest Preserve 23.7 1 29 3.4% 0.6%
25 Mattis Lake, Champaign 2.0 1 37 2.7% 0.5%
26 Beringer Commons Pond, Urbana 4.1 2 118 1.7% 0.5%
27 University of Illinois Arboretum, Champaign 2.2 1 78 1.3% 0.2%
28 Meadowbrook Park, Urbana 3.2 1 249 0.4% 0.1%