Top Birds at Williamson Preserve in April
relative to other locations within 25 miles of Cary, NC, USA
based on 15 checklists
This page shows the probability of a species appearing on a checklist at Williamson Preserve in April. 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 Chickadee | 66.2% | 80.0% | 13.8% | 1.2x | |||
| 2 | Mourning Dove | 46.2% | 80.0% | 33.8% | 1.7x | |||
| 3 | Northern Cardinal | 80.5% | 73.3% | 7.1% | 0.9x | |||
| 4 | Carolina Wren | 70.6% | 73.3% | 2.7% | 1.0x | |||
| 5 | Blue-gray Gnatcatcher | 62.2% | 73.3% | 11.1% | 1.2x | |||
| 6 | White-throated Sparrow | 56.8% | 73.3% | 16.5% | 1.3x | |||
| 7 | American Crow | 56.6% | 73.3% | 16.8% | 1.3x | |||
| 8 | Eastern Towhee | 46.2% | 73.3% | 27.1% | 1.6x | |||
| 9 | Chipping Sparrow | 43.4% | 73.3% | 29.9% | 1.7x | |||
| 10 | Eastern Meadowlark | 6.7% | 73.3% | 66.6% | 10.9x | |||
| 11 | Tufted Titmouse | 69.7% | 66.7% | 3.0% | 1.0x | |||
| 12 | Turkey Vulture | 42.8% | 66.7% | 23.9% | 1.6x | |||
| 13 | White-eyed Vireo | 37.5% | 66.7% | 29.1% | 1.8x | |||
| 14 | Brown-headed Cowbird | 35.7% | 66.7% | 31.0% | 1.9x | |||
| 15 | Killdeer | 16.4% | 66.7% | 50.3% | 4.1x | |||
| 16 | Field Sparrow | 11.7% | 66.7% | 55.0% | 5.7x | |||
| 17 | Blue Jay | 50.1% | 60.0% | 9.9% | 1.2x | |||
| 18 | Pine Warbler | 43.4% | 60.0% | 16.6% | 1.4x | |||
| 19 | Northern Mockingbird | 28.1% | 60.0% | 31.9% | 2.1x | |||
| 20 | House Finch | 25.7% | 60.0% | 34.3% | 2.3x | |||
| 21 | Eastern Bluebird | 48.6% | 53.3% | 4.7% | 1.1x | |||
| 22 | Fish Crow | 35.9% | 53.3% | 17.4% | 1.5x | |||
| 23 | Common Yellowthroat | 33.1% | 53.3% | 20.3% | 1.6x | |||
| 24 | Ruby-crowned Kinglet | 32.9% | 53.3% | 20.4% | 1.6x | |||
| 25 | Red-bellied Woodpecker | 58.4% | 46.7% | 11.8% | 0.8x | |||
| 26 | American Goldfinch | 45.3% | 46.7% | 1.3% | 1.0x | |||
| 27 | Brown-headed Nuthatch | 31.7% | 46.7% | 14.9% | 1.5x | |||
| 28 | Brown Thrasher | 20.8% | 46.7% | 25.9% | 2.2x | |||
| 29 | Black-and-white Warbler | 14.1% | 46.7% | 32.5% | 3.3x | |||
| 30 | Red-tailed Hawk | 13.4% | 46.7% | 33.3% | 3.5x | |||
| 31 | Downy Woodpecker | 39.1% | 40.0% | 0.9% | 1.0x | |||
| 32 | Northern Parula | 35.9% | 40.0% | 4.1% | 1.1x | |||
| 33 | Common Grackle | 27.1% | 40.0% | 12.9% | 1.5x | |||
| 34 | Great Crested Flycatcher | 19.9% | 40.0% | 20.1% | 2.0x | |||
| 35 | House Wren | 10.4% | 40.0% | 29.6% | 3.8x | |||
| 36 | Canada Goose | 48.9% | 33.3% | 15.6% | 0.7x | |||
| 37 | American Robin | 42.3% | 33.3% | 9.0% | 0.8x | |||
| 38 | Eastern Phoebe | 34.2% | 33.3% | 0.9% | 1.0x | |||
| 39 | Black Vulture | 20.0% | 33.3% | 13.4% | 1.7x | |||
| 40 | Summer Tanager | 13.9% | 33.3% | 19.5% | 2.4x | |||
| 41 | Eastern Kingbird | 11.9% | 33.3% | 21.5% | 2.8x | |||
| 42 | Northern Rough-winged Swallow | 29.7% | 26.7% | 3.0% | 0.9x | |||
| 43 | Red-winged Blackbird | 25.9% | 26.7% | 0.8% | 1.0x | |||
| 44 | White-breasted Nuthatch | 22.4% | 26.7% | 4.3% | 1.2x | |||
| 45 | Savannah Sparrow | 4.3% | 26.7% | 22.4% | 6.2x | |||
| 46 | Yellow-rumped Warbler | 46.5% | 20.0% | 26.5% | 0.4x | |||
| 47 | Red-shouldered Hawk | 32.6% | 20.0% | 12.6% | 0.6x | |||
| 48 | Song Sparrow | 22.6% | 20.0% | 2.6% | 0.9x | |||
| 49 | European Starling | 21.2% | 20.0% | 1.2% | 0.9x | |||
| 50 | Ovenbird | 18.9% | 20.0% | 1.1% | 1.1x | |||
| 51 | Swamp Sparrow | 13.4% | 20.0% | 6.6% | 1.5x | |||
| 52 | Indigo Bunting | 12.5% | 20.0% | 7.5% | 1.6x | |||
| 53 | Palm Warbler | 8.5% | 20.0% | 11.5% | 2.3x | |||
| 54 | Hermit Thrush | 8.2% | 20.0% | 11.8% | 2.5x | |||
| 55 | Orchard Oriole | 6.6% | 20.0% | 13.4% | 3.0x | |||
| 56 | Loggerhead Shrike | 0.2% | 20.0% | 19.8% | 84.9x | |||
| 57 | Great Blue Heron | 44.5% | 13.3% | 31.1% | 0.3x | |||
| 58 | Red-eyed Vireo | 29.9% | 13.3% | 16.5% | 0.4x | |||
| 59 | Barn Swallow | 19.1% | 13.3% | 5.8% | 0.7x | |||
| 60 | Gray Catbird | 18.8% | 13.3% | 5.5% | 0.7x | |||
| 61 | Belted Kingfisher | 18.4% | 13.3% | 5.1% | 0.7x | |||
| 62 | Chimney Swift | 13.6% | 13.3% | 0.3% | 1.0x | |||
| 63 | Blue Grosbeak | 8.6% | 13.3% | 4.8% | 1.6x | |||
| 64 | Prairie Warbler | 7.9% | 13.3% | 5.4% | 1.7x | |||
| 65 | Cedar Waxwing | 6.2% | 13.3% | 7.2% | 2.2x | |||
| 66 | Purple Finch | 0.8% | 13.3% | 12.6% | 17.7x | |||
| 67 | Mallard | 30.0% | 6.7% | 23.4% | 0.2x | |||
| 68 | Osprey | 16.9% | 6.7% | 10.2% | 0.4x | |||
| 69 | Northern Flicker | 13.9% | 6.7% | 7.2% | 0.5x | |||
| 70 | Wood Duck | 13.4% | 6.7% | 6.7% | 0.5x | |||
| 71 | Louisiana Waterthrush | 10.3% | 6.7% | 3.6% | 0.6x | |||
| 72 | Hairy Woodpecker | 9.1% | 6.7% | 2.4% | 0.7x | |||
| 73 | Ruby-throated Hummingbird | 8.7% | 6.7% | 2.0% | 0.8x | |||
| 74 | Purple Martin | 6.2% | 6.7% | 0.4% | 1.1x | |||
| 75 | Yellow-throated Vireo | 5.6% | 6.7% | 1.0% | 1.2x | |||
| 76 | Blue-headed Vireo | 4.3% | 6.7% | 2.4% | 1.5x | |||
| 77 | Cooper's Hawk | 3.9% | 6.7% | 2.8% | 1.7x | |||
| 78 | Pine Siskin | 3.8% | 6.7% | 2.9% | 1.8x | |||
| 79 | Yellow-breasted Chat | 2.7% | 6.7% | 3.9% | 2.4x | |||
| 80 | Wild Turkey | 1.8% | 6.7% | 4.9% | 3.8x | |||
| 81 | Grasshopper Sparrow | 1.6% | 6.7% | 5.1% | 4.2x | |||
| 82 | Vesper Sparrow | 0.3% | 6.7% | 6.3% | 19.2x | |||
| 83 | Eastern Screech-Owl | 0.2% | 6.7% | 6.5% | 40.4x |