Top Birds at Duke University--Wetland Center 'SWAMP' in September
relative to other locations within 25 miles of Cary, NC, USA
based on 34 checklists
This page shows the probability of a species appearing on a checklist at Duke University--Wetland Center 'SWAMP' in September. 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 | 73.3% | 91.2% | 17.9% | 1.2x | |||
| 2 | Carolina Wren | 76.9% | 85.3% | 8.4% | 1.1x | |||
| 3 | Carolina Chickadee | 71.1% | 79.4% | 8.3% | 1.1x | |||
| 4 | American Goldfinch | 47.1% | 79.4% | 32.3% | 1.7x | |||
| 5 | Tufted Titmouse | 65.3% | 73.5% | 8.2% | 1.1x | |||
| 6 | Red-bellied Woodpecker | 55.9% | 73.5% | 17.7% | 1.3x | |||
| 7 | White-breasted Nuthatch | 36.3% | 67.6% | 31.4% | 1.9x | |||
| 8 | Downy Woodpecker | 56.1% | 61.8% | 5.7% | 1.1x | |||
| 9 | Gray Catbird | 42.7% | 58.8% | 16.1% | 1.4x | |||
| 10 | Eastern Bluebird | 42.1% | 52.9% | 10.8% | 1.3x | |||
| 11 | Mourning Dove | 38.3% | 52.9% | 14.7% | 1.4x | |||
| 12 | Ruby-throated Hummingbird | 32.6% | 52.9% | 20.3% | 1.6x | |||
| 13 | Blue Jay | 60.4% | 44.1% | 16.3% | 0.7x | |||
| 14 | Great Blue Heron | 44.6% | 41.2% | 3.5% | 0.9x | |||
| 15 | Brown-headed Nuthatch | 35.9% | 41.2% | 5.2% | 1.1x | |||
| 16 | Northern Mockingbird | 31.1% | 41.2% | 10.1% | 1.3x | |||
| 17 | American Redstart | 30.9% | 41.2% | 10.3% | 1.3x | |||
| 18 | American Crow | 64.9% | 38.2% | 26.7% | 0.6x | |||
| 19 | Eastern Phoebe | 37.1% | 38.2% | 1.2% | 1.0x | |||
| 20 | Eastern Wood-Pewee | 27.7% | 38.2% | 10.5% | 1.4x | |||
| 21 | American Robin | 29.3% | 35.3% | 6.0% | 1.2x | |||
| 22 | Pine Warbler | 40.5% | 32.4% | 8.2% | 0.8x | |||
| 23 | White-eyed Vireo | 33.5% | 32.4% | 1.2% | 1.0x | |||
| 24 | Belted Kingfisher | 28.1% | 29.4% | 1.4% | 1.0x | |||
| 25 | House Finch | 19.5% | 29.4% | 9.9% | 1.5x | |||
| 26 | Song Sparrow | 9.1% | 29.4% | 20.3% | 3.2x | |||
| 27 | Red-shouldered Hawk | 36.7% | 26.5% | 10.2% | 0.7x | |||
| 28 | Common Yellowthroat | 29.9% | 23.5% | 6.3% | 0.8x | |||
| 29 | Eastern Towhee | 26.3% | 23.5% | 2.8% | 0.9x | |||
| 30 | Brown Thrasher | 30.5% | 20.6% | 9.9% | 0.7x | |||
| 31 | Great Crested Flycatcher | 10.6% | 20.6% | 10.0% | 1.9x | |||
| 32 | Pileated Woodpecker | 24.6% | 17.6% | 6.9% | 0.7x | |||
| 33 | Chimney Swift | 24.5% | 17.6% | 6.8% | 0.7x | |||
| 34 | Northern Flicker | 22.5% | 17.6% | 4.9% | 0.8x | |||
| 35 | Mallard | 20.1% | 17.6% | 2.4% | 0.9x | |||
| 36 | Turkey Vulture | 39.6% | 14.7% | 24.9% | 0.4x | |||
| 37 | Blue-gray Gnatcatcher | 26.5% | 11.8% | 14.7% | 0.4x | |||
| 38 | Summer Tanager | 22.4% | 11.8% | 10.6% | 0.5x | |||
| 39 | Fish Crow | 22.0% | 11.8% | 10.2% | 0.5x | |||
| 40 | Indigo Bunting | 17.4% | 11.8% | 5.7% | 0.7x | |||
| 41 | Black Vulture | 21.3% | 8.8% | 12.4% | 0.4x | |||
| 42 | Green Heron | 10.7% | 8.8% | 1.9% | 0.8x | |||
| 43 | Acadian Flycatcher | 6.8% | 8.8% | 2.0% | 1.3x | |||
| 44 | Northern Parula | 25.1% | 5.9% | 19.2% | 0.2x | |||
| 45 | Black-and-white Warbler | 24.2% | 5.9% | 18.3% | 0.2x | |||
| 46 | Magnolia Warbler | 17.6% | 5.9% | 11.7% | 0.3x | |||
| 47 | Red-headed Woodpecker | 14.8% | 5.9% | 8.9% | 0.4x | |||
| 48 | Chipping Sparrow | 14.3% | 5.9% | 8.4% | 0.4x | |||
| 49 | Hairy Woodpecker | 14.3% | 5.9% | 8.4% | 0.4x | |||
| 50 | Blue Grosbeak | 11.4% | 5.9% | 5.5% | 0.5x | |||
| 51 | Chestnut-sided Warbler | 9.5% | 5.9% | 3.7% | 0.6x | |||
| 52 | Red-tailed Hawk | 9.4% | 5.9% | 3.5% | 0.6x | |||
| 53 | House Wren | 8.5% | 5.9% | 2.6% | 0.7x | |||
| 54 | Blackburnian Warbler | 2.2% | 5.9% | 3.7% | 2.7x | |||
| 55 | Catharus sp. | 0.4% | 5.9% | 5.4% | 13.1x | |||
| 56 | Red-eyed Vireo | 28.7% | 2.9% | 25.7% | 0.1x | |||
| 57 | Canada Goose | 24.9% | 2.9% | 22.0% | 0.1x | |||
| 58 | Killdeer | 24.0% | 2.9% | 21.0% | 0.1x | |||
| 59 | Yellow-billed Cuckoo | 15.5% | 2.9% | 12.5% | 0.2x | |||
| 60 | European Starling | 10.9% | 2.9% | 7.9% | 0.3x | |||
| 61 | Wood Duck | 8.5% | 2.9% | 5.5% | 0.3x | |||
| 62 | Yellow-throated Vireo | 7.6% | 2.9% | 4.7% | 0.4x | |||
| 63 | Hooded Warbler | 7.0% | 2.9% | 4.0% | 0.4x | |||
| 64 | Barred Owl | 5.7% | 2.9% | 2.8% | 0.5x | |||
| 65 | Cooper's Hawk | 5.2% | 2.9% | 2.3% | 0.6x | |||
| 66 | Swainson's Thrush | 5.0% | 2.9% | 2.1% | 0.6x | |||
| 67 | Yellow Warbler | 3.7% | 2.9% | 0.8% | 0.8x | |||
| 68 | Northern Waterthrush | 3.6% | 2.9% | 0.6% | 0.8x | |||
| 69 | Wood Thrush | 3.4% | 2.9% | 0.4% | 0.9x | |||
| 70 | Eastern Kingbird | 1.6% | 2.9% | 1.3% | 1.8x | |||
| 71 | Pied-billed Grebe | 1.4% | 2.9% | 1.6% | 2.2x | |||
| 72 | Common Nighthawk | 1.0% | 2.9% | 1.9% | 2.9x | |||
| 73 | Yellow-rumped Warbler | 0.7% | 2.9% | 2.3% | 4.5x | |||
| 74 | Merlin | 0.5% | 2.9% | 2.4% | 5.6x | |||
| 75 | passerine sp. | 0.5% | 2.9% | 2.5% | 6.4x | |||
| 76 | Wilson's Warbler | 0.4% | 2.9% | 2.5% | 6.7x |