Bird Finder

Where to find Northern Rough-winged Swallow in August
within 25 miles of Cary, NC, USA

This page shows which locations in the selected region historically had the highest probability of a checklist including Northern Rough-winged Swallow in August. 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 Jordan Game Land--Cub Creek 13.7 1 2 50.0% 9.5%
2 Lake Betz 7.3 10 164 6.1% 3.3%
3 Falls Lake--Beaverdam Reservoir 18.0 1 7 14.3% 2.6%
4 Lower Haw SNA--Bynum 20.3 1 7 14.3% 2.6%
5 Mid Pines Rd. 6.7 8 182 4.4% 2.2%
6 Jordan Lake--Morgan Creek arm (seasonal mudflats) 12.6 1 11 9.1% 1.6%
7 Yates Mill County Park 7.2 5 136 3.7% 1.6%
8 North Wake Landfill Park (formerly North Wake Sanitary Landfill) 14.1 1 15 6.7% 1.2%
9 Horseshoe Farm Nature Preserve 15.1 1 15 6.7% 1.2%
10 White Oak Creek Greenway--West Side 6.7 1 18 5.6% 1.0%
11 Falls Lake--Ellerbe Creek RR Grade 19.0 4 176 2.3% 0.9%
12 Jordan Lake--Historical Data Only 15.3 1 21 4.8% 0.8%
13 Butner Game Land--Brickhouse Rd. (Durham Co.) 21.9 1 23 4.3% 0.8%
14 Jordan Lake--New Hope Creek arm (Chatham Co) 12.0 2 78 2.6% 0.7%
15 Harris Game Land--Upper Boat Ramp 15.5 1 27 3.7% 0.7%
16 Briar Chapel--Pokeberry Creek 18.2 2 90 2.2% 0.6%
17 Crabtree Creek Wetland--West of Raleigh Blvd. 9.8 1 29 3.4% 0.6%
18 Old Bynum Bridge 20.4 1 52 1.9% 0.3%
19 Lake Wheeler marshes 6.9 2 167 1.2% 0.3%
20 Maple View Farm (Birding From Roads Only) 24.1 1 58 1.7% 0.3%
21 Lake Crabtree Nature Trail--Southport Entrance 3.3 2 194 1.0% 0.3%
22 Lake Crabtree Dam 3.3 1 65 1.5% 0.3%
23 Flat River Waterfowl Impoundment 23.4 1 89 1.1% 0.2%
24 Prairie Ridge Ecostation for Wildlife Learning 3.9 1 129 0.8% 0.1%
25 Lake Johnson Park 4.2 1 137 0.7% 0.1%
26 Lake Crabtree County Park 3.6 1 169 0.6% 0.1%