Top Birds at Horace Williams Tract in March
relative to other locations within 25 miles of Cary, NC, USA
based on 19 checklists
This page shows the probability of a species appearing on a checklist at Horace Williams Tract in March. 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 | 75.3% | 68.4% | 6.8% | 0.9x | |||
| 2 | White-throated Sparrow | 54.7% | 63.2% | 8.5% | 1.2x | |||
| 3 | Pine Warbler | 51.3% | 63.2% | 11.9% | 1.2x | |||
| 4 | Carolina Chickadee | 68.6% | 57.9% | 10.7% | 0.8x | |||
| 5 | Carolina Wren | 67.6% | 57.9% | 9.7% | 0.9x | |||
| 6 | Mourning Dove | 41.0% | 47.4% | 6.3% | 1.2x | |||
| 7 | Brown-headed Nuthatch | 35.2% | 47.4% | 12.2% | 1.3x | |||
| 8 | Golden-crowned Kinglet | 18.5% | 42.1% | 23.6% | 2.3x | |||
| 9 | Tufted Titmouse | 66.4% | 36.8% | 29.6% | 0.6x | |||
| 10 | Downy Woodpecker | 47.2% | 36.8% | 10.3% | 0.8x | |||
| 11 | Eastern Towhee | 43.2% | 36.8% | 6.4% | 0.9x | |||
| 12 | American Crow | 58.8% | 31.6% | 27.2% | 0.5x | |||
| 13 | Red-bellied Woodpecker | 55.9% | 31.6% | 24.3% | 0.6x | |||
| 14 | Ruby-crowned Kinglet | 42.4% | 31.6% | 10.9% | 0.7x | |||
| 15 | Chipping Sparrow | 33.0% | 31.6% | 1.4% | 1.0x | |||
| 16 | American Robin | 53.3% | 26.3% | 26.9% | 0.5x | |||
| 17 | Eastern Phoebe | 41.3% | 26.3% | 14.9% | 0.6x | |||
| 18 | Song Sparrow | 49.9% | 21.1% | 28.9% | 0.4x | |||
| 19 | American Goldfinch | 33.0% | 21.1% | 12.0% | 0.6x | |||
| 20 | Northern Flicker | 28.1% | 21.1% | 7.0% | 0.8x | |||
| 21 | Dark-eyed Junco | 26.4% | 21.1% | 5.3% | 0.8x | |||
| 22 | Killdeer | 17.0% | 21.1% | 4.0% | 1.2x | |||
| 23 | Canada Goose | 50.3% | 15.8% | 34.5% | 0.3x | |||
| 24 | Turkey Vulture | 45.2% | 15.8% | 29.4% | 0.3x | |||
| 25 | Yellow-rumped Warbler | 44.5% | 15.8% | 28.7% | 0.4x | |||
| 26 | Belted Kingfisher | 21.8% | 15.8% | 6.0% | 0.7x | |||
| 27 | Brown-headed Cowbird | 16.4% | 15.8% | 0.6% | 1.0x | |||
| 28 | Blue-gray Gnatcatcher | 14.5% | 15.8% | 1.3% | 1.1x | |||
| 29 | Winter Wren | 8.3% | 15.8% | 7.5% | 1.9x | |||
| 30 | Eastern Bluebird | 51.0% | 10.5% | 40.5% | 0.2x | |||
| 31 | Great Blue Heron | 44.1% | 10.5% | 33.6% | 0.2x | |||
| 32 | Northern Mockingbird | 29.2% | 10.5% | 18.7% | 0.4x | |||
| 33 | Pileated Woodpecker | 17.1% | 10.5% | 6.6% | 0.6x | |||
| 34 | Swamp Sparrow | 16.8% | 10.5% | 6.3% | 0.6x | |||
| 35 | Field Sparrow | 16.1% | 10.5% | 5.6% | 0.7x | |||
| 36 | Hermit Thrush | 16.0% | 10.5% | 5.4% | 0.7x | |||
| 37 | Hairy Woodpecker | 9.8% | 10.5% | 0.7% | 1.1x | |||
| 38 | Barred Owl | 7.2% | 10.5% | 3.3% | 1.5x | |||
| 39 | Brown Creeper | 6.4% | 10.5% | 4.1% | 1.6x | |||
| 40 | Pine Siskin | 4.8% | 10.5% | 5.8% | 2.2x | |||
| 41 | White-eyed Vireo | 3.8% | 10.5% | 6.8% | 2.8x | |||
| 42 | Fox Sparrow | 2.5% | 10.5% | 8.0% | 4.2x | |||
| 43 | Blue-headed Vireo | 1.7% | 10.5% | 8.9% | 6.3x | |||
| 44 | Blue Jay | 45.7% | 5.3% | 40.5% | 0.1x | |||
| 45 | Red-shouldered Hawk | 34.9% | 5.3% | 29.6% | 0.2x | |||
| 46 | Double-crested Cormorant | 34.3% | 5.3% | 29.0% | 0.2x | |||
| 47 | House Finch | 25.8% | 5.3% | 20.5% | 0.2x | |||
| 48 | White-breasted Nuthatch | 25.7% | 5.3% | 20.4% | 0.2x | |||
| 49 | Brown Thrasher | 20.7% | 5.3% | 15.5% | 0.3x | |||
| 50 | Tree Swallow | 7.6% | 5.3% | 2.3% | 0.7x | |||
| 51 | Common Yellowthroat | 6.1% | 5.3% | 0.9% | 0.9x | |||
| 52 | Palm Warbler | 2.4% | 5.3% | 2.9% | 2.2x | |||
| 53 | Red-breasted Nuthatch | 1.9% | 5.3% | 3.3% | 2.7x | |||
| 54 | swallow sp. | 0.5% | 5.3% | 4.7% | 10.1x |