Top Birds at Williamson Preserve in May
relative to other locations within 25 miles of Cary, NC, USA
based on 8 checklists
This page shows the probability of a species appearing on a checklist at Williamson Preserve in May. 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 | Brown-headed Cowbird | 35.3% | 87.5% | 52.2% | 2.5x | |||
| 2 | Northern Cardinal | 79.8% | 75.0% | 4.8% | 0.9x | |||
| 3 | Mourning Dove | 48.5% | 75.0% | 26.5% | 1.5x | |||
| 4 | Indigo Bunting | 45.3% | 75.0% | 29.7% | 1.7x | |||
| 5 | Chipping Sparrow | 38.1% | 75.0% | 36.9% | 2.0x | |||
| 6 | Northern Mockingbird | 30.9% | 75.0% | 44.1% | 2.4x | |||
| 7 | Field Sparrow | 3.5% | 75.0% | 71.5% | 21.2x | |||
| 8 | Eastern Bluebird | 49.6% | 62.5% | 12.9% | 1.3x | |||
| 9 | Great Crested Flycatcher | 48.3% | 62.5% | 14.2% | 1.3x | |||
| 10 | Common Yellowthroat | 40.7% | 62.5% | 21.8% | 1.5x | |||
| 11 | House Finch | 27.9% | 62.5% | 34.6% | 2.2x | |||
| 12 | Eastern Kingbird | 26.5% | 62.5% | 36.0% | 2.4x | |||
| 13 | Yellow-breasted Chat | 11.1% | 62.5% | 51.4% | 5.6x | |||
| 14 | Carolina Chickadee | 60.2% | 50.0% | 10.2% | 0.8x | |||
| 15 | American Crow | 56.9% | 50.0% | 6.9% | 0.9x | |||
| 16 | Blue-gray Gnatcatcher | 56.8% | 50.0% | 6.8% | 0.9x | |||
| 17 | Red-eyed Vireo | 51.5% | 50.0% | 1.5% | 1.0x | |||
| 18 | Turkey Vulture | 39.7% | 50.0% | 10.3% | 1.3x | |||
| 19 | Summer Tanager | 37.3% | 50.0% | 12.7% | 1.3x | |||
| 20 | White-eyed Vireo | 33.5% | 50.0% | 16.5% | 1.5x | |||
| 21 | Brown-headed Nuthatch | 30.4% | 50.0% | 19.6% | 1.6x | |||
| 22 | European Starling | 22.2% | 50.0% | 27.8% | 2.2x | |||
| 23 | Brown Thrasher | 17.3% | 50.0% | 32.7% | 2.9x | |||
| 24 | Eastern Meadowlark | 8.6% | 50.0% | 41.4% | 5.8x | |||
| 25 | Carolina Wren | 70.6% | 37.5% | 33.1% | 0.5x | |||
| 26 | Red-bellied Woodpecker | 54.3% | 37.5% | 16.8% | 0.7x | |||
| 27 | Great Blue Heron | 46.4% | 37.5% | 8.9% | 0.8x | |||
| 28 | American Goldfinch | 44.6% | 37.5% | 7.1% | 0.8x | |||
| 29 | Blue Jay | 43.3% | 37.5% | 5.8% | 0.9x | |||
| 30 | Pine Warbler | 40.0% | 37.5% | 2.5% | 0.9x | |||
| 31 | Downy Woodpecker | 39.9% | 37.5% | 2.4% | 0.9x | |||
| 32 | Fish Crow | 33.3% | 37.5% | 4.2% | 1.1x | |||
| 33 | Chimney Swift | 28.6% | 37.5% | 8.9% | 1.3x | |||
| 34 | Blue Grosbeak | 23.4% | 37.5% | 14.1% | 1.6x | |||
| 35 | Killdeer | 19.9% | 37.5% | 17.6% | 1.9x | |||
| 36 | Red-tailed Hawk | 13.3% | 37.5% | 24.2% | 2.8x | |||
| 37 | Prairie Warbler | 7.6% | 37.5% | 29.9% | 4.9x | |||
| 38 | Tufted Titmouse | 64.7% | 25.0% | 39.7% | 0.4x | |||
| 39 | American Robin | 38.5% | 25.0% | 13.5% | 0.6x | |||
| 40 | Eastern Towhee | 37.5% | 25.0% | 12.5% | 0.7x | |||
| 41 | Common Grackle | 35.6% | 25.0% | 10.6% | 0.7x | |||
| 42 | Eastern Phoebe | 34.4% | 25.0% | 9.4% | 0.7x | |||
| 43 | Eastern Wood-Pewee | 21.3% | 25.0% | 3.7% | 1.2x | |||
| 44 | Black Vulture | 21.2% | 25.0% | 3.8% | 1.2x | |||
| 45 | Black-and-white Warbler | 15.8% | 25.0% | 9.2% | 1.6x | |||
| 46 | Orchard Oriole | 15.2% | 25.0% | 9.8% | 1.6x | |||
| 47 | Song Sparrow | 14.8% | 25.0% | 10.2% | 1.7x | |||
| 48 | Hooded Warbler | 11.4% | 25.0% | 13.6% | 2.2x | |||
| 49 | Bald Eagle | 10.3% | 25.0% | 14.7% | 2.4x | |||
| 50 | Canada Goose | 41.6% | 12.5% | 29.1% | 0.3x | |||
| 51 | Northern Parula | 36.4% | 12.5% | 23.9% | 0.3x | |||
| 52 | Northern Rough-winged Swallow | 31.9% | 12.5% | 19.4% | 0.4x | |||
| 53 | Red-shouldered Hawk | 31.6% | 12.5% | 19.1% | 0.4x | |||
| 54 | Gray Catbird | 30.9% | 12.5% | 18.4% | 0.4x | |||
| 55 | Red-winged Blackbird | 27.4% | 12.5% | 14.9% | 0.5x | |||
| 56 | Acadian Flycatcher | 26.0% | 12.5% | 13.5% | 0.5x | |||
| 57 | White-breasted Nuthatch | 23.7% | 12.5% | 11.2% | 0.5x | |||
| 58 | Ovenbird | 18.7% | 12.5% | 6.2% | 0.7x | |||
| 59 | Tree Swallow | 14.5% | 12.5% | 2.0% | 0.9x | |||
| 60 | Grasshopper Sparrow | 2.8% | 12.5% | 9.7% | 4.5x | |||
| 61 | Mississippi Kite | 2.3% | 12.5% | 10.2% | 5.5x |