Top Birds at Duke University--Wetland Center 'SWAMP' in December
relative to other locations within 25 miles of Cary, NC, USA
based on 35 checklists
This page shows the probability of a species appearing on a checklist at Duke University--Wetland Center 'SWAMP' 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 | Relative | |
|---|---|---|---|---|---|---|---|---|
| 1 | White-throated Sparrow | 61.4% | 85.7% | 24.3% | 1.4x | |||
| 2 | Carolina Chickadee | 64.2% | 82.9% | 18.6% | 1.3x | |||
| 3 | Northern Cardinal | 62.8% | 82.9% | 20.1% | 1.3x | |||
| 4 | Red-bellied Woodpecker | 57.9% | 80.0% | 22.1% | 1.4x | |||
| 5 | Tufted Titmouse | 58.3% | 71.4% | 13.1% | 1.2x | |||
| 6 | Carolina Wren | 67.9% | 68.6% | 0.7% | 1.0x | |||
| 7 | Song Sparrow | 53.8% | 62.9% | 9.1% | 1.2x | |||
| 8 | American Crow | 58.0% | 57.1% | 0.9% | 1.0x | |||
| 9 | Downy Woodpecker | 48.8% | 57.1% | 8.4% | 1.2x | |||
| 10 | Blue Jay | 46.6% | 48.6% | 2.0% | 1.0x | |||
| 11 | Northern Flicker | 38.3% | 48.6% | 10.2% | 1.3x | |||
| 12 | Eastern Bluebird | 49.2% | 45.7% | 3.5% | 0.9x | |||
| 13 | American Goldfinch | 40.8% | 45.7% | 4.9% | 1.1x | |||
| 14 | Yellow-bellied Sapsucker | 30.9% | 45.7% | 14.8% | 1.5x | |||
| 15 | Mallard | 30.5% | 42.9% | 12.4% | 1.4x | |||
| 16 | Red-shouldered Hawk | 28.1% | 42.9% | 14.7% | 1.5x | |||
| 17 | Ruby-crowned Kinglet | 49.7% | 40.0% | 9.7% | 0.8x | |||
| 18 | Eastern Towhee | 39.1% | 40.0% | 0.9% | 1.0x | |||
| 19 | White-breasted Nuthatch | 34.5% | 40.0% | 5.5% | 1.2x | |||
| 20 | Yellow-rumped Warbler | 36.4% | 34.3% | 2.1% | 0.9x | |||
| 21 | Great Blue Heron | 42.7% | 31.4% | 11.3% | 0.7x | |||
| 22 | American Robin | 36.2% | 31.4% | 4.8% | 0.9x | |||
| 23 | Brown-headed Nuthatch | 34.2% | 31.4% | 2.8% | 0.9x | |||
| 24 | Northern Mockingbird | 32.6% | 31.4% | 1.2% | 1.0x | |||
| 25 | Eastern Phoebe | 28.5% | 28.6% | 0.0% | 1.0x | |||
| 26 | Hermit Thrush | 22.2% | 28.6% | 6.3% | 1.3x | |||
| 27 | House Finch | 23.9% | 22.9% | 1.0% | 1.0x | |||
| 28 | Hooded Merganser | 19.5% | 22.9% | 3.4% | 1.2x | |||
| 29 | Brown Thrasher | 19.4% | 22.9% | 3.4% | 1.2x | |||
| 30 | Swamp Sparrow | 17.0% | 22.9% | 5.9% | 1.3x | |||
| 31 | Dark-eyed Junco | 36.4% | 20.0% | 16.4% | 0.5x | |||
| 32 | Golden-crowned Kinglet | 32.4% | 20.0% | 12.4% | 0.6x | |||
| 33 | Turkey Vulture | 36.5% | 17.1% | 19.3% | 0.5x | |||
| 34 | Field Sparrow | 17.9% | 17.1% | 0.8% | 1.0x | |||
| 35 | Red-tailed Hawk | 16.6% | 17.1% | 0.5% | 1.0x | |||
| 36 | Belted Kingfisher | 24.1% | 14.3% | 9.8% | 0.6x | |||
| 37 | Pileated Woodpecker | 15.7% | 14.3% | 1.4% | 0.9x | |||
| 38 | Winter Wren | 15.1% | 14.3% | 0.8% | 0.9x | |||
| 39 | Brown Creeper | 11.1% | 14.3% | 3.2% | 1.3x | |||
| 40 | Pine Siskin | 9.3% | 14.3% | 5.0% | 1.5x | |||
| 41 | Canada Goose | 32.1% | 11.4% | 20.6% | 0.4x | |||
| 42 | Mourning Dove | 24.4% | 11.4% | 13.0% | 0.5x | |||
| 43 | Red-winged Blackbird | 14.7% | 8.6% | 6.1% | 0.6x | |||
| 44 | Red-headed Woodpecker | 12.7% | 8.6% | 4.1% | 0.7x | |||
| 45 | Purple Finch | 5.4% | 8.6% | 3.2% | 1.6x | |||
| 46 | Chipping Sparrow | 20.6% | 5.7% | 14.9% | 0.3x | |||
| 47 | Pine Warbler | 18.2% | 5.7% | 12.5% | 0.3x | |||
| 48 | Black Vulture | 17.7% | 5.7% | 11.9% | 0.3x | |||
| 49 | Hairy Woodpecker | 12.1% | 5.7% | 6.4% | 0.5x | |||
| 50 | Cooper's Hawk | 4.8% | 5.7% | 1.0% | 1.2x | |||
| 51 | Red-breasted Nuthatch | 4.1% | 5.7% | 1.6% | 1.4x | |||
| 52 | Double-crested Cormorant | 29.2% | 2.9% | 26.3% | 0.1x | |||
| 53 | Ring-billed Gull | 29.2% | 2.9% | 26.3% | 0.1x | |||
| 54 | European Starling | 16.0% | 2.9% | 13.2% | 0.2x | |||
| 55 | Savannah Sparrow | 4.8% | 2.9% | 1.9% | 0.6x | |||
| 56 | Barred Owl | 3.0% | 2.9% | 0.2% | 0.9x | |||
| 57 | Blue-headed Vireo | 1.1% | 2.9% | 1.8% | 2.7x | |||
| 58 | Common Yellowthroat | 0.5% | 2.9% | 2.3% | 5.5x |