Bird Finder

Where to find Bufflehead 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 Bufflehead 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--Radio Tower Access 24.7 16 27 59.3% 40.7%
2 Fairmont Quarry Ponds (restricted access) 21.3 12 20 60.0% 38.7%
3 Moorman Swine Research Unit, Champaign 1.9 82 195 42.1% 35.3%
4 Clinton Lake SRA--Upper Lake Flats 24.8 3 4 75.0% 30.1%
5 Beringer Commons Pond, Urbana 4.1 43 118 36.4% 28.3%
6 Colbert Park 4.6 30 79 38.0% 28.1%
7 Salt Creek WMA 24.7 5 11 45.5% 21.3%
8 Boneyard Creek, Champaign 0.4 8 26 30.8% 16.5%
9 Spring Lake (Champaign Co.) 11.6 2 4 50.0% 15.0%
10 Legacy Ave Ponds 3.3 11 60 18.3% 10.6%
11 Sangamon River Trail, Monticello 19.3 1 2 50.0% 9.5%
12 Homer Lake State Conservation Area 14.0 28 213 13.1% 9.3%
13 River Bend Forest Preserve 10.7 23 178 12.9% 8.8%
14 Mattis Lake, Champaign 2.0 6 37 16.2% 7.7%
15 Allerton Park 23.1 14 133 10.5% 6.4%
16 Clearlake Blvd Pond 2.6 2 10 20.0% 5.7%
17 Windsor Rd and 1st St Pond 2.4 11 160 6.9% 3.9%
18 Robeson North Lake 3.3 1 5 20.0% 3.6%
19 Middle Fork River Forest Preserve 23.7 3 29 10.3% 3.6%
20 Chanute Air Force Base--Heritage Lake 13.2 1 6 16.7% 3.0%
21 St. Joseph Wetland 10.3 5 75 6.7% 2.9%
22 Homer Lake Forest Preserve--North Lot 13.8 1 7 14.3% 2.6%
23 Middle Fork River FP--North Waterfowl Management Area 23.2 2 23 8.7% 2.4%
24 Middle Fork River FP--South Waterfowl Management Area 23.4 1 8 12.5% 2.2%
25 Lake of the Woods Forest Preserve--Stidham Woods 9.3 1 10 10.0% 1.8%
26 Kaufman Lake, Champaign 2.5 3 82 3.7% 1.3%
27 Lodge Park Forest Preserve 17.3 1 21 4.8% 0.8%
28 Heritage Park, Champaign 2.2 1 26 3.8% 0.7%
29 Curtis Road Wetlands 5.3 2 140 1.4% 0.4%
30 Lake of the Woods Forest Preserve 9.7 1 48 2.1% 0.4%