Top Birds at Glennstone/Heron Rookery in December
relative to other locations within 25 miles of Cary, NC, USA
based on 6 checklists
This page shows the probability of a species appearing on a checklist at Glennstone/Heron Rookery in 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.
| Rank | Info | Pics | Species | Entire Region | This Location | Difference | |
|---|---|---|---|---|---|---|---|
| 1 | Blue Jay | 45.7% | 83.3% | 37.6% | |||
| 2 | Carolina Chickadee | 64.4% | 66.7% | 2.2% | |||
| 3 | American Crow | 58.7% | 66.7% | 8.0% | |||
| 4 | Tufted Titmouse | 58.6% | 66.7% | 8.1% | |||
| 5 | Red-shouldered Hawk | 29.0% | 66.7% | 37.6% | |||
| 6 | Carolina Wren | 68.4% | 50.0% | 18.4% | |||
| 7 | Northern Cardinal | 63.0% | 50.0% | 13.0% | |||
| 8 | White-throated Sparrow | 62.1% | 50.0% | 12.1% | |||
| 9 | Red-bellied Woodpecker | 57.5% | 50.0% | 7.5% | |||
| 10 | Song Sparrow | 55.2% | 50.0% | 5.2% | |||
| 11 | Eastern Bluebird | 49.8% | 50.0% | 0.2% | |||
| 12 | American Goldfinch | 41.7% | 50.0% | 8.3% | |||
| 13 | Eastern Phoebe | 30.5% | 50.0% | 19.5% | |||
| 14 | Hermit Thrush | 24.3% | 50.0% | 25.7% | |||
| 15 | Mourning Dove | 24.0% | 50.0% | 26.0% | |||
| 16 | Swamp Sparrow | 17.8% | 50.0% | 32.2% | |||
| 17 | Winter Wren | 15.8% | 50.0% | 34.2% | |||
| 18 | Ruby-crowned Kinglet | 50.7% | 33.3% | 17.4% | |||
| 19 | Downy Woodpecker | 49.5% | 33.3% | 16.2% | |||
| 20 | Northern Flicker | 39.0% | 33.3% | 5.7% | |||
| 21 | American Robin | 37.9% | 33.3% | 4.6% | |||
| 22 | Dark-eyed Junco | 37.2% | 33.3% | 3.9% | |||
| 23 | Turkey Vulture | 36.0% | 33.3% | 2.7% | |||
| 24 | Golden-crowned Kinglet | 33.1% | 33.3% | 0.2% | |||
| 25 | Canada Goose | 32.0% | 33.3% | 1.3% | |||
| 26 | Yellow-bellied Sapsucker | 31.2% | 33.3% | 2.1% | |||
| 27 | House Finch | 24.4% | 33.3% | 8.9% | |||
| 28 | Killdeer | 18.2% | 33.3% | 15.2% | |||
| 29 | Field Sparrow | 17.2% | 33.3% | 16.1% | |||
| 30 | Black Vulture | 17.1% | 33.3% | 16.3% | |||
| 31 | Red-headed Woodpecker | 12.2% | 33.3% | 21.2% | |||
| 32 | Brown Creeper | 10.7% | 33.3% | 22.6% | |||
| 33 | Great Blue Heron | 43.1% | 16.7% | 26.4% | |||
| 34 | Eastern Towhee | 38.3% | 16.7% | 21.6% | |||
| 35 | Yellow-rumped Warbler | 38.2% | 16.7% | 21.5% | |||
| 36 | Brown-headed Nuthatch | 34.9% | 16.7% | 18.3% | |||
| 37 | White-breasted Nuthatch | 34.4% | 16.7% | 17.8% | |||
| 38 | Ring-billed Gull | 29.1% | 16.7% | 12.5% | |||
| 39 | Brown Thrasher | 18.8% | 16.7% | 2.2% | |||
| 40 | Pine Warbler | 18.2% | 16.7% | 1.5% | |||
| 41 | Red-tailed Hawk | 16.0% | 16.7% | 0.7% | |||
| 42 | Pileated Woodpecker | 15.7% | 16.7% | 1.0% | |||
| 43 | European Starling | 15.4% | 16.7% | 1.3% | |||
| 44 | Cedar Waxwing | 13.5% | 16.7% | 3.2% | |||
| 45 | Hairy Woodpecker | 12.8% | 16.7% | 3.9% | |||
| 46 | Common Grackle | 5.6% | 16.7% | 11.0% | |||
| 47 | Wood Duck | 3.5% | 16.7% | 13.1% | |||
| 48 | Barred Owl | 3.0% | 16.7% | 13.7% |