Top Birds at William B. Umstead SP--Big Lake in March
relative to other locations within 25 miles of Cary, NC, USA
based on 112 checklists
This page shows the probability of a species appearing on a checklist at William B. Umstead SP--Big Lake 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 | Bufflehead | 11.2% | 77.7% | 66.5% | 6.9x | |||
| 2 | Double-crested Cormorant | 33.5% | 75.0% | 41.5% | 2.2x | |||
| 3 | Ruddy Duck | 13.1% | 74.1% | 61.0% | 5.6x | |||
| 4 | Green-winged Teal | 2.2% | 73.2% | 71.0% | 32.7x | |||
| 5 | Pine Warbler | 50.1% | 71.4% | 21.3% | 1.4x | |||
| 6 | Northern Cardinal | 75.1% | 70.5% | 4.5% | 0.9x | |||
| 7 | Song Sparrow | 48.7% | 66.1% | 17.4% | 1.4x | |||
| 8 | Carolina Wren | 66.9% | 65.2% | 1.7% | 1.0x | |||
| 9 | Carolina Chickadee | 68.5% | 61.6% | 6.9% | 0.9x | |||
| 10 | Mallard | 38.1% | 59.8% | 21.7% | 1.6x | |||
| 11 | Tufted Titmouse | 66.0% | 58.0% | 8.0% | 0.9x | |||
| 12 | Great Blue Heron | 44.2% | 58.0% | 13.9% | 1.3x | |||
| 13 | American Crow | 58.8% | 50.0% | 8.8% | 0.9x | |||
| 14 | White-throated Sparrow | 54.0% | 48.2% | 5.7% | 0.9x | |||
| 15 | Eastern Phoebe | 40.9% | 46.4% | 5.6% | 1.1x | |||
| 16 | Ruby-crowned Kinglet | 41.8% | 45.5% | 3.7% | 1.1x | |||
| 17 | American Robin | 53.0% | 43.8% | 9.3% | 0.8x | |||
| 18 | Blue Jay | 45.2% | 42.9% | 2.3% | 0.9x | |||
| 19 | Canada Goose | 51.0% | 42.0% | 9.0% | 0.8x | |||
| 20 | Red-bellied Woodpecker | 55.9% | 39.3% | 16.6% | 0.7x | |||
| 21 | Brown-headed Nuthatch | 34.2% | 39.3% | 5.1% | 1.1x | |||
| 22 | Eastern Bluebird | 50.6% | 37.5% | 13.1% | 0.7x | |||
| 23 | Turkey Vulture | 46.0% | 37.5% | 8.5% | 0.8x | |||
| 24 | Yellow-rumped Warbler | 44.7% | 36.6% | 8.1% | 0.8x | |||
| 25 | Mourning Dove | 41.2% | 36.6% | 4.6% | 0.9x | |||
| 26 | Tundra Swan | 0.2% | 36.6% | 36.4% | 197.2x | |||
| 27 | Ring-necked Duck | 4.8% | 34.8% | 30.0% | 7.3x | |||
| 28 | Downy Woodpecker | 46.5% | 32.1% | 14.4% | 0.7x | |||
| 29 | American Goldfinch | 31.3% | 28.6% | 2.7% | 0.9x | |||
| 30 | Hooded Merganser | 9.6% | 26.8% | 17.1% | 2.8x | |||
| 31 | Fish Crow | 35.9% | 25.9% | 10.0% | 0.7x | |||
| 32 | Field Sparrow | 16.4% | 25.9% | 9.4% | 1.6x | |||
| 33 | Pied-billed Grebe | 13.8% | 25.9% | 12.1% | 1.9x | |||
| 34 | Gadwall | 2.1% | 25.9% | 23.8% | 12.2x | |||
| 35 | Killdeer | 17.1% | 25.0% | 7.9% | 1.5x | |||
| 36 | Golden-crowned Kinglet | 18.0% | 23.2% | 5.2% | 1.3x | |||
| 37 | Osprey | 14.5% | 23.2% | 8.7% | 1.6x | |||
| 38 | Bald Eagle | 15.1% | 22.3% | 7.2% | 1.5x | |||
| 39 | White-breasted Nuthatch | 25.6% | 21.4% | 4.1% | 0.8x | |||
| 40 | Pileated Woodpecker | 17.3% | 21.4% | 4.2% | 1.2x | |||
| 41 | Belted Kingfisher | 22.1% | 20.5% | 1.6% | 0.9x | |||
| 42 | Wood Duck | 15.4% | 17.9% | 2.5% | 1.2x | |||
| 43 | Northern Rough-winged Swallow | 12.6% | 17.9% | 5.3% | 1.4x | |||
| 44 | Eastern Towhee | 43.5% | 17.0% | 26.6% | 0.4x | |||
| 45 | Northern Flicker | 27.8% | 16.1% | 11.7% | 0.6x | |||
| 46 | Red-shouldered Hawk | 34.8% | 15.2% | 19.6% | 0.4x | |||
| 47 | Chipping Sparrow | 31.3% | 15.2% | 16.2% | 0.5x | |||
| 48 | Dark-eyed Junco | 24.4% | 15.2% | 9.3% | 0.6x | |||
| 49 | Swamp Sparrow | 16.2% | 15.2% | 1.0% | 0.9x | |||
| 50 | Northern Shoveler | 2.6% | 15.2% | 12.6% | 6.0x | |||
| 51 | Hairy Woodpecker | 9.6% | 14.3% | 4.7% | 1.5x | |||
| 52 | Yellow-throated Warbler | 7.3% | 14.3% | 7.0% | 2.0x | |||
| 53 | Red-tailed Hawk | 15.6% | 13.4% | 2.2% | 0.9x | |||
| 54 | Blue-gray Gnatcatcher | 13.8% | 10.7% | 3.1% | 0.8x | |||
| 55 | Yellow-bellied Sapsucker | 14.8% | 9.8% | 5.0% | 0.7x | |||
| 56 | Louisiana Waterthrush | 3.7% | 9.8% | 6.1% | 2.7x | |||
| 57 | Brown-headed Cowbird | 15.7% | 8.9% | 6.8% | 0.6x | |||
| 58 | Red-winged Blackbird | 21.6% | 8.0% | 13.5% | 0.4x | |||
| 59 | Brown Creeper | 6.7% | 8.0% | 1.3% | 1.2x | |||
| 60 | Brown Thrasher | 21.4% | 7.1% | 14.3% | 0.3x | |||
| 61 | Black Vulture | 17.9% | 7.1% | 10.8% | 0.4x | |||
| 62 | Winter Wren | 8.6% | 6.2% | 2.4% | 0.7x | |||
| 63 | Tree Swallow | 7.8% | 6.2% | 1.5% | 0.8x | |||
| 64 | Lesser Scaup | 4.2% | 6.2% | 2.0% | 1.5x | |||
| 65 | Blue-headed Vireo | 1.7% | 6.2% | 4.6% | 3.7x | |||
| 66 | Hermit Thrush | 15.2% | 5.4% | 9.9% | 0.4x | |||
| 67 | House Finch | 25.3% | 4.5% | 20.9% | 0.2x | |||
| 68 | Fox Sparrow | 2.3% | 4.5% | 2.1% | 1.9x | |||
| 69 | Ring-billed Gull | 18.1% | 3.6% | 14.5% | 0.2x | |||
| 70 | Common Yellowthroat | 6.0% | 3.6% | 2.4% | 0.6x | |||
| 71 | Northern Parula | 3.7% | 3.6% | 0.1% | 1.0x | |||
| 72 | Northern Mockingbird | 30.0% | 2.7% | 27.4% | 0.1x | |||
| 73 | Blue-winged Teal | 1.6% | 2.7% | 1.1% | 1.7x | |||
| 74 | Greater Scaup | 1.2% | 2.7% | 1.5% | 2.3x | |||
| 75 | Common Raven | 0.4% | 2.7% | 2.3% | 6.5x | |||
| 76 | Pine Siskin | 5.7% | 1.8% | 3.9% | 0.3x | |||
| 77 | Palm Warbler | 2.1% | 1.8% | 0.3% | 0.8x | |||
| 78 | Sharp-shinned Hawk | 1.7% | 1.8% | 0.1% | 1.1x | |||
| 79 | House Wren | 1.4% | 1.8% | 0.4% | 1.3x | |||
| 80 | Ovenbird | 0.6% | 1.8% | 1.2% | 3.2x | |||
| 81 | American Black Duck | 0.2% | 1.8% | 1.5% | 7.3x | |||
| 82 | woodpecker sp. | 0.1% | 1.8% | 1.7% | 14.1x | |||
| 83 | Red-headed Woodpecker | 11.8% | 0.9% | 10.9% | 0.1x | |||
| 84 | White-eyed Vireo | 3.6% | 0.9% | 2.7% | 0.3x | |||
| 85 | Horned Grebe | 2.7% | 0.9% | 1.8% | 0.3x | |||
| 86 | Red-breasted Merganser | 2.3% | 0.9% | 1.4% | 0.4x | |||
| 87 | Red-breasted Nuthatch | 2.2% | 0.9% | 1.3% | 0.4x | |||
| 88 | duck sp. | 1.2% | 0.9% | 0.3% | 0.7x | |||
| 89 | gull sp. | 1.2% | 0.9% | 0.3% | 0.8x | |||
| 90 | American Wigeon | 0.7% | 0.9% | 0.2% | 1.3x | |||
| 91 | Green Heron | 0.5% | 0.9% | 0.4% | 1.8x | |||
| 92 | Redhead | 0.4% | 0.9% | 0.5% | 2.0x | |||
| 93 | Sharp-shinned/Cooper's Hawk | 0.1% | 0.9% | 0.8% | 10.2x | |||
| 94 | passerine sp. | 0.1% | 0.9% | 0.8% | 15.2x | |||
| 95 | finch sp. | 0% | 0.9% | 0.9% | ∞ |