Bird Finder

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

based on 5 checklists

This page shows the probability of a species appearing on a checklist at Glennstone/Heron Rookery during the month of December. 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   Blue Jay 46.6% 100.0% 53.4% 2.1x
2   Carolina Chickadee 64.4% 60.0% 4.4% 0.9x
3   Tufted Titmouse 58.3% 60.0% 1.7% 1.0x
4   American Crow 58.1% 60.0% 1.9% 1.0x
5   Red-shouldered Hawk 28.2% 60.0% 31.8% 2.1x
6   Carolina Wren 67.9% 40.0% 27.9% 0.6x
7   Northern Cardinal 62.9% 40.0% 22.9% 0.6x
8   White-throated Sparrow 61.5% 40.0% 21.5% 0.7x
9   Red-bellied Woodpecker 57.9% 40.0% 17.9% 0.7x
10   Song Sparrow 53.8% 40.0% 13.8% 0.7x
11   Ruby-crowned Kinglet 49.7% 40.0% 9.7% 0.8x
12   Eastern Bluebird 49.3% 40.0% 9.3% 0.8x
13   Downy Woodpecker 48.8% 40.0% 8.8% 0.8x
14   American Goldfinch 40.8% 40.0% 0.8% 1.0x
15   Northern Flicker 38.3% 40.0% 1.7% 1.0x
16   Dark-eyed Junco 36.4% 40.0% 3.6% 1.1x
17   Turkey Vulture 36.3% 40.0% 3.7% 1.1x
18   Golden-crowned Kinglet 32.4% 40.0% 7.6% 1.2x
19   Eastern Phoebe 28.6% 40.0% 11.4% 1.4x
20   Mourning Dove 24.3% 40.0% 15.7% 1.6x
21   House Finch 23.9% 40.0% 16.1% 1.7x
22   Hermit Thrush 22.3% 40.0% 17.7% 1.8x
23   Field Sparrow 17.9% 40.0% 22.1% 2.2x
24   Black Vulture 17.6% 40.0% 22.4% 2.3x
25   Killdeer 17.3% 40.0% 22.7% 2.3x
26   Swamp Sparrow 17.0% 40.0% 23.0% 2.4x
27   Winter Wren 15.1% 40.0% 24.9% 2.6x
28   Brown Creeper 11.1% 40.0% 28.9% 3.6x
29   Great Blue Heron 42.6% 20.0% 22.6% 0.5x
30   Eastern Towhee 39.1% 20.0% 19.1% 0.5x
31   Yellow-rumped Warbler 36.3% 20.0% 16.3% 0.6x
32   American Robin 36.1% 20.0% 16.1% 0.6x
33   Brown-headed Nuthatch 34.2% 20.0% 14.2% 0.6x
34   Canada Goose 31.9% 20.0% 11.9% 0.6x
35   Yellow-bellied Sapsucker 31.0% 20.0% 11.0% 0.6x
36   Ring-billed Gull 29.0% 20.0% 9.0% 0.7x
37   Brown Thrasher 19.4% 20.0% 0.6% 1.0x
38   Pine Warbler 18.2% 20.0% 1.8% 1.1x
39   Red-tailed Hawk 16.6% 20.0% 3.4% 1.2x
40   Pileated Woodpecker 15.7% 20.0% 4.3% 1.3x
41   Red-headed Woodpecker 12.7% 20.0% 7.3% 1.6x
42   Hairy Woodpecker 12.0% 20.0% 8.0% 1.7x
43   Cedar Waxwing 11.8% 20.0% 8.2% 1.7x
44   Wood Duck 3.8% 20.0% 16.2% 5.2x
45   Barred Owl 3.0% 20.0% 17.0% 6.6x