Top Birds at William B. Umstead SP--Big Lake in December
relative to other locations within 25 miles of Cary, NC, USA
based on 102 checklists
This page shows the probability of a species appearing on a checklist at William B. Umstead SP--Big Lake 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 | |
|---|---|---|---|---|---|---|---|
| 1 | Bufflehead | 13.5% | 89.2% | 75.7% | |||
| 2 | Ruddy Duck | 14.8% | 83.3% | 68.5% | |||
| 3 | Hooded Merganser | 18.3% | 75.5% | 57.2% | |||
| 4 | Song Sparrow | 55.0% | 72.5% | 17.6% | |||
| 5 | Great Blue Heron | 42.8% | 71.6% | 28.8% | |||
| 6 | Mallard | 29.7% | 71.6% | 41.9% | |||
| 7 | White-throated Sparrow | 62.1% | 69.6% | 7.6% | |||
| 8 | Ring-necked Duck | 7.4% | 67.6% | 60.3% | |||
| 9 | Northern Cardinal | 63.0% | 65.7% | 2.7% | |||
| 10 | Green-winged Teal | 2.5% | 64.7% | 62.2% | |||
| 11 | Carolina Wren | 68.5% | 62.7% | 5.7% | |||
| 12 | Carolina Chickadee | 64.4% | 61.8% | 2.7% | |||
| 13 | Gadwall | 4.5% | 57.8% | 53.3% | |||
| 14 | Tufted Titmouse | 58.6% | 52.0% | 6.7% | |||
| 15 | Blue Jay | 45.7% | 50.0% | 4.3% | |||
| 16 | American Crow | 58.8% | 46.1% | 12.8% | |||
| 17 | Ruby-crowned Kinglet | 50.7% | 46.1% | 4.7% | |||
| 18 | Downy Woodpecker | 49.6% | 40.2% | 9.4% | |||
| 19 | Brown-headed Nuthatch | 34.9% | 38.2% | 3.4% | |||
| 20 | Field Sparrow | 17.0% | 38.2% | 21.2% | |||
| 21 | Pied-billed Grebe | 20.2% | 36.3% | 16.0% | |||
| 22 | Golden-crowned Kinglet | 33.1% | 35.3% | 2.2% | |||
| 23 | American Black Duck | 1.4% | 35.3% | 33.9% | |||
| 24 | Killdeer | 18.0% | 34.3% | 16.3% | |||
| 25 | Red-bellied Woodpecker | 57.7% | 33.3% | 24.4% | |||
| 26 | White-breasted Nuthatch | 34.4% | 33.3% | 1.1% | |||
| 27 | American Goldfinch | 41.8% | 32.4% | 9.4% | |||
| 28 | Belted Kingfisher | 24.2% | 31.4% | 7.2% | |||
| 29 | Eastern Bluebird | 50.0% | 30.4% | 19.6% | |||
| 30 | Dark-eyed Junco | 37.3% | 29.4% | 7.9% | |||
| 31 | Canada Goose | 32.1% | 27.5% | 4.6% | |||
| 32 | Swamp Sparrow | 17.7% | 26.5% | 8.7% | |||
| 33 | Yellow-rumped Warbler | 38.3% | 25.5% | 12.8% | |||
| 34 | Northern Shoveler | 4.1% | 25.5% | 21.3% | |||
| 35 | Chipping Sparrow | 21.0% | 23.5% | 2.5% | |||
| 36 | Turkey Vulture | 36.2% | 21.6% | 14.6% | |||
| 37 | Eastern Phoebe | 30.6% | 20.6% | 10.0% | |||
| 38 | Double-crested Cormorant | 30.3% | 19.6% | 10.7% | |||
| 39 | Pine Warbler | 18.2% | 18.6% | 0.5% | |||
| 40 | Eastern Towhee | 38.5% | 17.6% | 20.8% | |||
| 41 | Pileated Woodpecker | 15.7% | 17.6% | 2.0% | |||
| 42 | Hairy Woodpecker | 12.8% | 17.6% | 4.9% | |||
| 43 | Winter Wren | 15.8% | 14.7% | 1.1% | |||
| 44 | Yellow-bellied Sapsucker | 31.4% | 13.7% | 17.7% | |||
| 45 | Brown Thrasher | 18.9% | 13.7% | 5.2% | |||
| 46 | Bald Eagle | 17.1% | 13.7% | 3.4% | |||
| 47 | Lesser Scaup | 3.6% | 13.7% | 10.2% | |||
| 48 | Northern Flicker | 39.3% | 11.8% | 27.5% | |||
| 49 | Fox Sparrow | 7.2% | 11.8% | 4.6% | |||
| 50 | Hermit Thrush | 24.4% | 10.8% | 13.6% | |||
| 51 | Brown Creeper | 10.7% | 10.8% | 0.1% | |||
| 52 | Northern Mockingbird | 32.4% | 9.8% | 22.6% | |||
| 53 | Mourning Dove | 24.2% | 9.8% | 14.4% | |||
| 54 | American Robin | 38.2% | 8.8% | 29.3% | |||
| 55 | Red-shouldered Hawk | 29.3% | 7.8% | 21.4% | |||
| 56 | House Finch | 24.6% | 6.9% | 17.7% | |||
| 57 | Black Vulture | 17.2% | 6.9% | 10.3% | |||
| 58 | Red-tailed Hawk | 16.0% | 6.9% | 9.2% | |||
| 59 | American Wigeon | 1.1% | 6.9% | 5.8% | |||
| 60 | Pine Siskin | 8.3% | 5.9% | 2.4% | |||
| 61 | Red-winged Blackbird | 15.5% | 4.9% | 10.6% | |||
| 62 | Wood Duck | 3.5% | 4.9% | 1.4% | |||
| 63 | Red-breasted Nuthatch | 3.4% | 2.9% | 0.5% | |||
| 64 | Blue-gray Gnatcatcher | 0.5% | 2.9% | 2.4% | |||
| 65 | House Wren | 2.7% | 2.0% | 0.7% | |||
| 66 | Red-breasted Merganser | 1.5% | 2.0% | 0.5% | |||
| 67 | Redhead | 1.0% | 2.0% | 1.0% | |||
| 68 | American Woodcock | 0.9% | 2.0% | 1.0% | |||
| 69 | Common Raven | 0.9% | 2.0% | 1.1% | |||
| 70 | Blue-winged Teal | 0.1% | 2.0% | 1.9% | |||
| 71 | Ring-billed Gull | 29.4% | 1.0% | 28.4% | |||
| 72 | European Starling | 15.5% | 1.0% | 14.5% | |||
| 73 | Cedar Waxwing | 13.6% | 1.0% | 12.6% | |||
| 74 | Red-headed Woodpecker | 12.3% | 1.0% | 11.3% | |||
| 75 | Brown-headed Cowbird | 5.7% | 1.0% | 4.7% | |||
| 76 | Savannah Sparrow | 5.3% | 1.0% | 4.3% | |||
| 77 | Sharp-shinned Hawk | 2.5% | 1.0% | 1.5% | |||
| 78 | Wilson's Snipe | 2.0% | 1.0% | 1.0% | |||
| 79 | Gray Catbird | 1.8% | 1.0% | 0.8% | |||
| 80 | House Sparrow | 1.3% | 1.0% | 0.3% | |||
| 81 | Blue-headed Vireo | 1.3% | 1.0% | 0.3% | |||
| 82 | Black-and-white Warbler | 1.0% | 1.0% | 0.0% | |||
| 83 | Northern Pintail | 1.0% | 1.0% | 0.0% | |||
| 84 | White-crowned Sparrow | 0.9% | 1.0% | 0.1% | |||
| 85 | Greater Yellowlegs | 0.2% | 1.0% | 0.7% |