Top Birds at Williamson Preserve in August
relative to other locations within 25 miles of Cary, NC, USA
based on 10 checklists
This page shows the probability of a species appearing on a checklist at Williamson Preserve in 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 | Carolina Wren | 72.4% | 80.0% | 7.6% | 1.1x | |||
| 2 | Carolina Chickadee | 58.3% | 70.0% | 11.7% | 1.2x | |||
| 3 | Northern Mockingbird | 29.3% | 70.0% | 40.7% | 2.4x | |||
| 4 | Northern Cardinal | 66.1% | 60.0% | 6.1% | 0.9x | |||
| 5 | American Crow | 53.8% | 60.0% | 6.2% | 1.1x | |||
| 6 | Mourning Dove | 47.6% | 60.0% | 12.4% | 1.3x | |||
| 7 | Blue-gray Gnatcatcher | 40.7% | 60.0% | 19.3% | 1.5x | |||
| 8 | Ruby-throated Hummingbird | 33.9% | 60.0% | 26.1% | 1.8x | |||
| 9 | Turkey Vulture | 31.5% | 60.0% | 28.5% | 1.9x | |||
| 10 | Blue Grosbeak | 22.1% | 60.0% | 37.9% | 2.7x | |||
| 11 | Field Sparrow | 2.6% | 60.0% | 57.4% | 23.5x | |||
| 12 | Tufted Titmouse | 52.4% | 50.0% | 2.4% | 1.0x | |||
| 13 | Eastern Bluebird | 39.8% | 50.0% | 10.2% | 1.3x | |||
| 14 | Brown-headed Nuthatch | 26.2% | 50.0% | 23.8% | 1.9x | |||
| 15 | Eastern Kingbird | 13.9% | 50.0% | 36.1% | 3.6x | |||
| 16 | American Goldfinch | 59.4% | 40.0% | 19.4% | 0.7x | |||
| 17 | Downy Woodpecker | 40.5% | 40.0% | 0.5% | 1.0x | |||
| 18 | Blue Jay | 36.6% | 40.0% | 3.4% | 1.1x | |||
| 19 | White-eyed Vireo | 20.4% | 40.0% | 19.6% | 2.0x | |||
| 20 | Pine Warbler | 16.1% | 40.0% | 23.9% | 2.5x | |||
| 21 | Black Vulture | 15.8% | 40.0% | 24.2% | 2.5x | |||
| 22 | Red-bellied Woodpecker | 38.9% | 30.0% | 8.9% | 0.8x | |||
| 23 | American Robin | 28.1% | 30.0% | 1.9% | 1.1x | |||
| 24 | Indigo Bunting | 28.1% | 30.0% | 1.9% | 1.1x | |||
| 25 | Gray Catbird | 27.2% | 30.0% | 2.8% | 1.1x | |||
| 26 | Eastern Towhee | 25.2% | 30.0% | 4.8% | 1.2x | |||
| 27 | Killdeer | 22.8% | 30.0% | 7.2% | 1.3x | |||
| 28 | Pileated Woodpecker | 15.9% | 30.0% | 14.1% | 1.9x | |||
| 29 | Summer Tanager | 14.7% | 30.0% | 15.3% | 2.0x | |||
| 30 | Barn Swallow | 11.3% | 30.0% | 18.7% | 2.6x | |||
| 31 | White-breasted Nuthatch | 27.7% | 20.0% | 7.7% | 0.7x | |||
| 32 | Red-shouldered Hawk | 25.3% | 20.0% | 5.3% | 0.8x | |||
| 33 | House Finch | 20.1% | 20.0% | 0.1% | 1.0x | |||
| 34 | Chipping Sparrow | 18.5% | 20.0% | 1.5% | 1.1x | |||
| 35 | Chimney Swift | 18.5% | 20.0% | 1.5% | 1.1x | |||
| 36 | Brown Thrasher | 15.1% | 20.0% | 4.9% | 1.3x | |||
| 37 | Acadian Flycatcher | 9.6% | 20.0% | 10.4% | 2.1x | |||
| 38 | Eastern Screech-Owl | 0.1% | 20.0% | 19.9% | 135.8x | |||
| 39 | Great Blue Heron | 46.6% | 10.0% | 36.6% | 0.2x | |||
| 40 | Fish Crow | 25.9% | 10.0% | 15.9% | 0.4x | |||
| 41 | Red-eyed Vireo | 21.6% | 10.0% | 11.6% | 0.5x | |||
| 42 | Eastern Phoebe | 20.1% | 10.0% | 10.1% | 0.5x | |||
| 43 | Eastern Wood-Pewee | 19.3% | 10.0% | 9.3% | 0.5x | |||
| 44 | Great Crested Flycatcher | 17.9% | 10.0% | 7.9% | 0.6x | |||
| 45 | Yellow-billed Cuckoo | 15.7% | 10.0% | 5.7% | 0.6x | |||
| 46 | Hairy Woodpecker | 8.0% | 10.0% | 2.0% | 1.3x | |||
| 47 | Rock Pigeon | 5.7% | 10.0% | 4.3% | 1.7x | |||
| 48 | Brown-headed Cowbird | 5.7% | 10.0% | 4.3% | 1.8x | |||
| 49 | Cooper's Hawk | 4.5% | 10.0% | 5.5% | 2.2x | |||
| 50 | Orchard Oriole | 1.9% | 10.0% | 8.1% | 5.2x | |||
| 51 | swallow sp. | 0.7% | 10.0% | 9.3% | 13.8x |