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.
| Rank | Info | Pics | Species | Entire Region | This Location | Difference | Relative | |
|---|---|---|---|---|---|---|---|---|
| 1 | Northern Cardinal | 66.2% | 66.7% | 0.5% | 1.0x | |||
| 2 | American Crow | 53.8% | 66.7% | 12.9% | 1.2x | |||
| 3 | Mourning Dove | 47.6% | 66.7% | 19.0% | 1.4x | |||
| 4 | Wood Duck | 11.0% | 66.7% | 55.7% | 6.1x | |||
| 5 | Carolina Wren | 72.4% | 33.3% | 39.1% | 0.5x | |||
| 6 | American Goldfinch | 59.4% | 33.3% | 26.1% | 0.6x | |||
| 7 | Carolina Chickadee | 58.3% | 33.3% | 25.0% | 0.6x | |||
| 8 | Tufted Titmouse | 52.4% | 33.3% | 19.1% | 0.6x | |||
| 9 | Great Blue Heron | 46.6% | 33.3% | 13.3% | 0.7x | |||
| 10 | Turkey Vulture | 31.5% | 33.3% | 1.9% | 1.1x | |||
| 11 | Northern Mockingbird | 29.4% | 33.3% | 4.0% | 1.1x | |||
| 12 | American Robin | 28.2% | 33.3% | 5.2% | 1.2x | |||
| 13 | Canada Goose | 25.9% | 33.3% | 7.4% | 1.3x | |||
| 14 | Fish Crow | 25.8% | 33.3% | 7.5% | 1.3x | |||
| 15 | Eastern Towhee | 25.2% | 33.3% | 8.1% | 1.3x | |||
| 16 | Killdeer | 22.8% | 33.3% | 10.5% | 1.5x | |||
| 17 | Green Heron | 18.2% | 33.3% | 15.1% | 1.8x | |||
| 18 | Black Vulture | 15.8% | 33.3% | 17.5% | 2.1x | |||
| 19 | Brown Thrasher | 15.1% | 33.3% | 18.2% | 2.2x |