Bird Finder

Top Birds at Horace Williams Tract in September
relative to other locations within 25 miles of Cary, NC, USA

based on 17 checklists

This page shows the probability of a species appearing on a checklist at Horace Williams Tract in September. The difference in probability relative to other nearby locations is also shown, to highlight which birds are particularly likely to be found (or not found) at this specific location. The chart shows how many distinct species have historically been observed at this location for each month of the year.

Back to the Top Birds list

Rank Info Pics Species Entire Region This Location Difference
1   Carolina Wren 77.3% 82.4% 5.1%
2   Northern Cardinal 73.6% 82.4% 8.8%
3   Carolina Chickadee 70.9% 82.4% 11.4%
4   Downy Woodpecker 56.7% 76.5% 19.7%
5   Pine Warbler 40.6% 76.5% 35.9%
6   Blue Jay 59.0% 52.9% 6.1%
7   Red-bellied Woodpecker 55.4% 52.9% 2.5%
8   Northern Mockingbird 29.5% 52.9% 23.5%
9   American Crow 65.3% 47.1% 18.2%
10   Brown-headed Nuthatch 35.1% 47.1% 11.9%
11   White-eyed Vireo 34.7% 47.1% 12.4%
12   Eastern Wood-Pewee 28.6% 47.1% 18.5%
13   Gray Catbird 43.1% 41.2% 1.9%
14   Mourning Dove 36.6% 41.2% 4.6%
15   White-breasted Nuthatch 36.2% 41.2% 5.0%
16   American Redstart 30.5% 41.2% 10.7%
17   Red-eyed Vireo 28.7% 41.2% 12.5%
18   House Wren 8.5% 41.2% 32.7%
19   Tufted Titmouse 65.6% 35.3% 30.3%
20   American Goldfinch 47.2% 35.3% 11.9%
21   Ruby-throated Hummingbird 33.3% 35.3% 2.0%
22   American Robin 28.6% 35.3% 6.7%
23   Red-shouldered Hawk 37.0% 29.4% 7.6%
24   Brown Thrasher 30.9% 23.5% 7.4%
25   Common Yellowthroat 30.2% 23.5% 6.7%
26   Northern Parula 24.9% 23.5% 1.4%
27   Black-and-white Warbler 24.1% 23.5% 0.6%
28   Summer Tanager 21.8% 23.5% 1.8%
29   Great Crested Flycatcher 11.2% 23.5% 12.4%
30   Eastern Bluebird 43.2% 17.6% 25.6%
31   Blue-gray Gnatcatcher 26.9% 17.6% 9.2%
32   Killdeer 24.3% 17.6% 6.7%
33   Chipping Sparrow 14.9% 17.6% 2.8%
34   Red-headed Woodpecker 14.4% 17.6% 3.3%
35   Scarlet Tanager 9.2% 17.6% 8.5%
36   Pileated Woodpecker 24.8% 11.8% 13.1%
37   Northern Flicker 22.6% 11.8% 10.8%
38   European Starling 10.2% 11.8% 1.5%
39   Acadian Flycatcher 7.8% 11.8% 4.0%
40   Barred Owl 5.5% 11.8% 6.3%
41   Great Blue Heron 45.6% 5.9% 39.7%
42   Eastern Towhee 26.5% 5.9% 20.6%
43   Canada Goose 25.1% 5.9% 19.2%
44   Chimney Swift 23.7% 5.9% 17.9%
45   Fish Crow 21.5% 5.9% 15.6%
46   House Finch 19.0% 5.9% 13.1%
47   Magnolia Warbler 17.7% 5.9% 11.8%
48   Yellow-billed Cuckoo 15.9% 5.9% 10.0%
49   Hairy Woodpecker 14.2% 5.9% 8.3%
50   Green Heron 12.0% 5.9% 6.1%
51   Red-tailed Hawk 9.0% 5.9% 3.2%
52   Yellow-throated Warbler 5.1% 5.9% 0.8%
53   Swainson's Thrush 4.9% 5.9% 1.0%
54   Veery 4.3% 5.9% 1.6%
55   Prairie Warbler 4.2% 5.9% 1.7%
56   Eastern Kingbird 2.0% 5.9% 3.9%