Bird Finder

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

based on 3 checklists

This page shows the probability of a species appearing on a checklist at Glennstone/Heron Rookery during the month of August. 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   Northern Cardinal 66.0% 66.7% 0.7% 1.0x
2   American Crow 52.9% 66.7% 13.7% 1.3x
3   Mourning Dove 48.5% 66.7% 18.2% 1.4x
4   Wood Duck 11.0% 66.7% 55.7% 6.1x
5   Carolina Wren 72.2% 33.3% 38.9% 0.5x
6   Carolina Chickadee 59.0% 33.3% 25.7% 0.6x
7   American Goldfinch 58.3% 33.3% 25.0% 0.6x
8   Tufted Titmouse 52.9% 33.3% 19.6% 0.6x
9   Great Blue Heron 45.5% 33.3% 12.1% 0.7x
10   Turkey Vulture 31.9% 33.3% 1.4% 1.0x
11   Northern Mockingbird 31.6% 33.3% 1.7% 1.1x
12   American Robin 29.7% 33.3% 3.6% 1.1x
13   Fish Crow 26.3% 33.3% 7.0% 1.3x
14   Eastern Towhee 26.1% 33.3% 7.2% 1.3x
15   Canada Goose 24.6% 33.3% 8.8% 1.4x
16   Killdeer 20.6% 33.3% 12.7% 1.6x
17   Green Heron 17.0% 33.3% 16.3% 2.0x
18   Black Vulture 15.5% 33.3% 17.8% 2.2x
19   Brown Thrasher 15.0% 33.3% 18.3% 2.2x