Bird Finder

Where to find Winter Wren in April
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 Winter Wren in April. 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 Heron View Forest Preserve 12.3 2 2 100.0% 34.2%
2 Sangamon River Corridor Reserve (Bruce Hannon Levee Trail) 19.2 4 14 28.6% 11.7%
3 Allerton Park--Lost Garden Trail 23.3 5 20 25.0% 11.2%
4 Busey Woods, Urbana 1.8 106 870 12.2% 10.2%
5 UIUC Phillips Tract Bird Banding Station (restricted access) 5.1 2 9 22.2% 6.3%
6 Allerton Park 23.1 20 220 9.1% 6.0%
7 Lodge Park Forest Preserve 17.3 7 63 11.1% 5.5%
8 Thomas Woods 23.8 1 4 25.0% 4.6%
9 River Bend Forest Preserve 10.7 13 175 7.4% 4.4%
10 Middle Fork River FP--North Waterfowl Management Area 23.2 3 26 11.5% 4.0%
11 Allerton Park--Buck Schroth Trail 22.2 3 27 11.1% 3.9%
12 Meadowbrook Park, Urbana 3.2 14 277 5.1% 3.0%
13 Homer Lake State Conservation Area 14.0 11 232 4.7% 2.7%
14 Sangamon River Forest Preserve 12.5 3 45 6.7% 2.3%
15 Yankee Ridge Pond And Woods 3.4 3 53 5.7% 1.9%
16 Homer Lake Forest Preserve--North Lot 13.8 1 10 10.0% 1.8%
17 Upper Sangamon River Land and Water Reserve 21.1 1 11 9.1% 1.6%
18 Crystal Lake Park, Urbana 1.7 16 611 2.6% 1.6%
19 Mattis Lake, Champaign 2.0 3 69 4.3% 1.5%
20 University of Illinois at Urbana-Champaign 1.3 2 54 3.7% 1.0%
21 Valentine Park 17.6 1 25 4.0% 0.7%
22 Boneyard Creek, Champaign 0.4 1 27 3.7% 0.7%
23 Middle Fork River Forest Preserve 23.7 1 33 3.0% 0.5%
24 University of Illinois Arboretum, Champaign 2.2 2 127 1.6% 0.4%
25 Lake of the Woods Forest Preserve--Buffalo Trace Prairie 10.0 1 41 2.4% 0.4%
26 Heritage Park, Champaign 2.2 2 134 1.5% 0.4%
27 Clinton Lake SRA--Radio Tower Access 24.7 1 50 2.0% 0.4%
28 Lake of the Woods Forest Preserve 9.7 1 69 1.4% 0.3%
29 Kaufman Lake, Champaign 2.5 1 142 0.7% 0.1%