Bird Finder

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

based on 4 checklists

This page shows the probability of a species appearing on a checklist at Glennstone/Heron Rookery in October. 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 75.3% 100.0% 24.7%
2   Northern Cardinal 72.1% 100.0% 27.9%
3   Carolina Chickadee 70.8% 100.0% 29.2%
4   Blue Jay 70.1% 100.0% 29.9%
5   Red-bellied Woodpecker 68.9% 100.0% 31.1%
6   American Crow 68.3% 100.0% 31.7%
7   Tufted Titmouse 65.2% 100.0% 34.8%
8   Downy Woodpecker 57.8% 100.0% 42.2%
9   Eastern Phoebe 56.3% 100.0% 43.7%
10   Northern Flicker 55.1% 100.0% 44.9%
11   Eastern Bluebird 53.9% 100.0% 46.1%
12   Song Sparrow 35.8% 100.0% 64.2%
13   American Goldfinch 33.5% 100.0% 66.5%
14   House Finch 28.5% 100.0% 71.5%
15   Turkey Vulture 43.6% 75.0% 31.4%
16   Northern Mockingbird 41.3% 75.0% 33.7%
17   Red-shouldered Hawk 35.4% 75.0% 39.6%
18   American Robin 34.1% 75.0% 40.9%
19   Mourning Dove 25.9% 75.0% 49.1%
20   Black Vulture 21.1% 75.0% 53.9%
21   Yellow-bellied Sapsucker 17.6% 75.0% 57.4%
22   Golden-crowned Kinglet 15.5% 75.0% 59.5%
23   European Starling 13.4% 75.0% 61.6%
24   Common Grackle 13.4% 75.0% 61.6%
25   Wood Duck 5.5% 75.0% 69.5%
26   Red-breasted Nuthatch 4.3% 75.0% 70.7%
27   Barred Owl 3.6% 75.0% 71.4%
28   Eastern Towhee 37.4% 50.0% 12.6%
29   Brown-headed Nuthatch 35.9% 50.0% 14.1%
30   Pine Warbler 35.0% 50.0% 15.0%
31   White-breasted Nuthatch 34.7% 50.0% 15.3%
32   Ruby-crowned Kinglet 33.7% 50.0% 16.3%
33   Brown Thrasher 32.1% 50.0% 17.9%
34   Belted Kingfisher 30.8% 50.0% 19.2%
35   White-throated Sparrow 23.9% 50.0% 26.1%
36   Pileated Woodpecker 21.5% 50.0% 28.5%
37   Fish Crow 16.4% 50.0% 33.6%
38   Hairy Woodpecker 14.6% 50.0% 35.4%
39   Red-headed Woodpecker 13.3% 50.0% 36.7%
40   Red-tailed Hawk 11.9% 50.0% 38.1%
41   Swamp Sparrow 10.1% 50.0% 39.9%
42   Yellow-billed Cuckoo 8.2% 50.0% 41.8%
43   Great Blue Heron 45.3% 25.0% 20.3%
44   Gray Catbird 28.9% 25.0% 3.9%
45   Canada Goose 26.2% 25.0% 1.2%
46   Chipping Sparrow 23.3% 25.0% 1.7%
47   Mallard 22.8% 25.0% 2.2%
48   Common Yellowthroat 18.4% 25.0% 6.6%
49   American Redstart 15.8% 25.0% 9.2%
50   Eastern Wood-Pewee 13.4% 25.0% 11.6%
51   Black-throated Blue Warbler 13.4% 25.0% 11.6%
52   Indigo Bunting 8.3% 25.0% 16.7%
53   House Wren 8.2% 25.0% 16.8%
54   Red-winged Blackbird 7.6% 25.0% 17.4%
55   Field Sparrow 4.7% 25.0% 20.3%
56   Blue-headed Vireo 3.5% 25.0% 21.5%
57   Sharp-shinned Hawk 3.1% 25.0% 21.9%
58   Pine Siskin 2.1% 25.0% 22.9%
59   Brown Creeper 1.9% 25.0% 23.1%
60   Ovenbird 1.6% 25.0% 23.4%
61   Wild Turkey 0.4% 25.0% 24.6%