Bird Finder

Top Birds at Glennstone/Heron Rookery in September
relative to other locations within 25 miles of Cary, NC, USA

based on 8 checklists

This page shows the probability of a species appearing on a checklist at Glennstone/Heron Rookery 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 Relative
1   Carolina Wren 76.9% 100.0% 23.1% 1.3x
2   Carolina Chickadee 71.1% 100.0% 28.9% 1.4x
3   Tufted Titmouse 65.3% 87.5% 22.2% 1.3x
4   American Crow 64.8% 87.5% 22.7% 1.3x
5   Blue Jay 60.4% 87.5% 27.1% 1.4x
6   Red-bellied Woodpecker 55.9% 87.5% 31.6% 1.6x
7   Pileated Woodpecker 24.5% 87.5% 63.0% 3.6x
8   Northern Cardinal 73.4% 75.0% 1.6% 1.0x
9   Downy Woodpecker 56.1% 75.0% 18.9% 1.3x
10   American Goldfinch 47.2% 75.0% 27.8% 1.6x
11   Gray Catbird 42.7% 62.5% 19.8% 1.5x
12   Pine Warbler 40.5% 62.5% 22.0% 1.5x
13   Turkey Vulture 39.5% 62.5% 23.0% 1.6x
14   White-breasted Nuthatch 36.3% 62.5% 26.2% 1.7x
15   Common Yellowthroat 29.8% 62.5% 32.7% 2.1x
16   Northern Flicker 22.5% 62.5% 40.0% 2.8x
17   Hairy Woodpecker 14.2% 62.5% 48.3% 4.4x
18   Wood Duck 8.4% 62.5% 54.1% 7.4x
19   Mourning Dove 38.3% 50.0% 11.7% 1.3x
20   Eastern Phoebe 37.1% 50.0% 12.9% 1.3x
21   Red-shouldered Hawk 36.6% 50.0% 13.4% 1.4x
22   White-eyed Vireo 33.5% 50.0% 16.5% 1.5x
23   American Redstart 30.9% 50.0% 19.1% 1.6x
24   Red-headed Woodpecker 14.7% 50.0% 35.3% 3.4x
25   Eastern Bluebird 42.2% 37.5% 4.7% 0.9x
26   Brown-headed Nuthatch 35.9% 37.5% 1.6% 1.0x
27   Ruby-throated Hummingbird 32.7% 37.5% 4.8% 1.1x
28   American Robin 29.3% 37.5% 8.2% 1.3x
29   Great Egret 29.2% 37.5% 8.3% 1.3x
30   Red-eyed Vireo 28.6% 37.5% 8.9% 1.3x
31   Belted Kingfisher 28.1% 37.5% 9.4% 1.3x
32   Eastern Wood-Pewee 27.7% 37.5% 9.8% 1.4x
33   Northern Parula 25.0% 37.5% 12.5% 1.5x
34   Black Vulture 21.2% 37.5% 16.3% 1.8x
35   House Finch 19.5% 37.5% 18.0% 1.9x
36   Northern Mockingbird 31.1% 25.0% 6.1% 0.8x
37   Brown Thrasher 30.5% 25.0% 5.5% 0.8x
38   Chimney Swift 24.5% 25.0% 0.5% 1.0x
39   Indigo Bunting 17.4% 25.0% 7.6% 1.4x
40   European Starling 10.9% 25.0% 14.1% 2.3x
41   Great Crested Flycatcher 10.6% 25.0% 14.4% 2.4x
42   Red-tailed Hawk 9.4% 25.0% 15.6% 2.7x
43   House Wren 8.5% 25.0% 16.5% 2.9x
44   Common Grackle 5.4% 25.0% 19.6% 4.6x
45   Eastern Towhee 26.3% 12.5% 13.8% 0.5x
46   Canada Goose 24.8% 12.5% 12.3% 0.5x
47   Black-and-white Warbler 24.1% 12.5% 11.6% 0.5x
48   Killdeer 23.9% 12.5% 11.4% 0.5x
49   Summer Tanager 22.4% 12.5% 9.9% 0.6x
50   Fish Crow 22.0% 12.5% 9.5% 0.6x
51   Yellow-billed Cuckoo 15.4% 12.5% 2.9% 0.8x
52   Blue Grosbeak 11.4% 12.5% 1.1% 1.1x
53   Scarlet Tanager 9.5% 12.5% 3.0% 1.3x
54   Hooded Warbler 7.0% 12.5% 5.5% 1.8x
55   Barred Owl 5.7% 12.5% 6.8% 2.2x
56   Black-throated Blue Warbler 5.3% 12.5% 7.2% 2.4x
57   Cooper's Hawk 5.2% 12.5% 7.3% 2.4x
58   Yellow-throated Warbler 4.7% 12.5% 7.8% 2.6x
59   Rock Pigeon 4.5% 12.5% 8.0% 2.8x
60   Veery 4.1% 12.5% 8.4% 3.1x
61   Ovenbird 3.4% 12.5% 9.1% 3.6x
62   Wood Thrush 3.4% 12.5% 9.1% 3.7x
63   Red-breasted Nuthatch 1.4% 12.5% 11.1% 9.1x