Bird Finder

Where to find Tree Swallow 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 Tree Swallow 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.

• Click on a month in the bar chart to switch to that month.
• Click on a location to view its top birds.
• Click here to view a map on eBird.

Back to the Top Birds list

Rank	Map	Pics	Location	Distance	Observed	Sampled	Frequency	Confidence
1			Pedigo Sod Farm	4.1	1	1	100.0%	20.7%
2			River Bend Forest Preserve	10.7	40	178	22.5%	17.0%
3			St. Joseph Wetland	10.3	15	75	20.0%	12.5%
4			Middle Fork River Forest Preserve	23.7	7	29	24.1%	12.2%
5			Fairmont Quarry Ponds (restricted access)	21.3	5	20	25.0%	11.2%
6			Meadowbrook Park, Urbana	3.2	35	249	14.1%	10.3%
7			Lake of the Woods Forest Preserve--Buffalo Trace Prairie	10.0	5	23	21.7%	9.7%
8			Robert C. Porter Family Park	5.1	3	14	21.4%	7.6%
9			Colbert Park	4.6	9	79	11.4%	6.1%
10			Homer Lake State Conservation Area	14.0	18	213	8.5%	5.4%
11			Salt Creek WMA	24.7	2	11	18.2%	5.1%
12			Heritage Park, Champaign	2.2	3	26	11.5%	4.0%
13			Robeson North Lake	3.3	1	5	20.0%	3.6%
14			Allerton Park	23.1	9	133	6.8%	3.6%
15			Middle Fork River FP--Campground	23.6	1	6	16.7%	3.0%
16			Beringer Commons Pond, Urbana	4.1	7	118	5.9%	2.9%
17			Weaver Park, Urbana	3.4	5	80	6.2%	2.7%
18			Homer Lake Forest Preserve--North Lot	13.8	1	7	14.3%	2.6%
19			Windsor Rd and 1st St Pond	2.4	8	160	5.0%	2.6%
20			Middle Fork River FP--North Waterfowl Management Area	23.2	2	23	8.7%	2.4%
21			Clinton Lake SRA--Radio Tower Access	24.7	2	27	7.4%	2.1%
22			Kaufman Lake, Champaign	2.5	4	82	4.9%	1.9%
23			Clearlake Blvd Pond	2.6	1	10	10.0%	1.8%
24			Moorman Swine Research Unit, Champaign	1.9	5	195	2.6%	1.1%
25			Legacy Ave Ponds	3.3	2	60	3.3%	0.9%
26			Barnhart Prairie Restoration	4.6	1	23	4.3%	0.8%
27			Busey Woods, Urbana	1.8	4	272	1.5%	0.6%
28			Lake of the Woods Forest Preserve	9.7	1	48	2.1%	0.4%
29			University of Illinois Arboretum, Champaign	2.2	1	78	1.3%	0.2%
30			Crystal Lake Park, Urbana	1.7	1	114	0.9%	0.2%