Top Birds at William B. Umstead SP--Big Lake in March
relative to other locations within 25 miles of Cary, NC, USA
based on 119 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 | 10.8% | 77.3% | 66.5% | 7.2x | |||
| 2 | Double-crested Cormorant | 33.9% | 75.6% | 41.8% | 2.2x | |||
| 3 | Northern Cardinal | 75.3% | 71.4% | 3.9% | 0.9x | |||
| 4 | Pine Warbler | 51.1% | 71.4% | 20.3% | 1.4x | |||
| 5 | Green-winged Teal | 2.1% | 71.4% | 69.3% | 33.5x | |||
| 6 | Ruddy Duck | 12.5% | 69.7% | 57.2% | 5.6x | |||
| 7 | Song Sparrow | 49.7% | 66.4% | 16.7% | 1.3x | |||
| 8 | Carolina Wren | 67.6% | 63.9% | 3.8% | 0.9x | |||
| 9 | Carolina Chickadee | 68.7% | 62.2% | 6.5% | 0.9x | |||
| 10 | Mallard | 36.8% | 60.5% | 23.7% | 1.6x | |||
| 11 | Tufted Titmouse | 66.4% | 58.8% | 7.6% | 0.9x | |||
| 12 | Great Blue Heron | 43.9% | 58.8% | 14.9% | 1.3x | |||
| 13 | American Crow | 58.8% | 50.4% | 8.4% | 0.9x | |||
| 14 | White-throated Sparrow | 54.8% | 47.9% | 6.9% | 0.9x | |||
| 15 | Ruby-crowned Kinglet | 42.4% | 45.4% | 3.0% | 1.1x | |||
| 16 | Eastern Phoebe | 41.2% | 44.5% | 3.3% | 1.1x | |||
| 17 | American Robin | 53.3% | 43.7% | 9.6% | 0.8x | |||
| 18 | Blue Jay | 45.7% | 42.9% | 2.9% | 0.9x | |||
| 19 | Canada Goose | 50.3% | 42.0% | 8.3% | 0.8x | |||
| 20 | Red-bellied Woodpecker | 56.0% | 41.2% | 14.8% | 0.7x | |||
| 21 | Eastern Bluebird | 51.1% | 40.3% | 10.7% | 0.8x | |||
| 22 | Brown-headed Nuthatch | 35.1% | 38.7% | 3.5% | 1.1x | |||
| 23 | Turkey Vulture | 45.3% | 37.0% | 8.3% | 0.8x | |||
| 24 | Yellow-rumped Warbler | 44.5% | 37.0% | 7.5% | 0.8x | |||
| 25 | Mourning Dove | 41.1% | 36.1% | 5.0% | 0.9x | |||
| 26 | Tundra Swan | 0.2% | 34.5% | 34.3% | 224.4x | |||
| 27 | Downy Woodpecker | 47.3% | 33.6% | 13.7% | 0.7x | |||
| 28 | Ring-necked Duck | 4.7% | 32.8% | 28.1% | 7.0x | |||
| 29 | American Goldfinch | 33.1% | 28.6% | 4.5% | 0.9x | |||
| 30 | Gadwall | 1.9% | 26.9% | 25.0% | 13.9x | |||
| 31 | Field Sparrow | 16.0% | 26.1% | 10.1% | 1.6x | |||
| 32 | Pied-billed Grebe | 13.5% | 26.1% | 12.5% | 1.9x | |||
| 33 | Hooded Merganser | 9.0% | 26.1% | 17.0% | 2.9x | |||
| 34 | Fish Crow | 36.4% | 25.2% | 11.2% | 0.7x | |||
| 35 | Golden-crowned Kinglet | 18.5% | 24.4% | 5.8% | 1.3x | |||
| 36 | Pileated Woodpecker | 17.0% | 24.4% | 7.3% | 1.4x | |||
| 37 | Killdeer | 17.0% | 24.4% | 7.4% | 1.4x | |||
| 38 | Bald Eagle | 15.6% | 23.5% | 7.9% | 1.5x | |||
| 39 | Osprey | 15.2% | 23.5% | 8.4% | 1.6x | |||
| 40 | White-breasted Nuthatch | 25.7% | 22.7% | 3.0% | 0.9x | |||
| 41 | Belted Kingfisher | 21.7% | 21.8% | 0.1% | 1.0x | |||
| 42 | Wood Duck | 14.6% | 20.2% | 5.5% | 1.4x | |||
| 43 | Eastern Towhee | 43.5% | 18.5% | 25.0% | 0.4x | |||
| 44 | Northern Rough-winged Swallow | 11.9% | 18.5% | 6.6% | 1.6x | |||
| 45 | Chipping Sparrow | 33.2% | 17.6% | 15.5% | 0.5x | |||
| 46 | Red-shouldered Hawk | 35.0% | 16.0% | 19.0% | 0.5x | |||
| 47 | Northern Flicker | 28.2% | 16.0% | 12.2% | 0.6x | |||
| 48 | Dark-eyed Junco | 26.5% | 16.0% | 10.5% | 0.6x | |||
| 49 | Swamp Sparrow | 16.8% | 16.0% | 0.8% | 1.0x | |||
| 50 | Red-tailed Hawk | 15.2% | 15.1% | 0.1% | 1.0x | |||
| 51 | Yellow-throated Warbler | 7.6% | 14.3% | 6.7% | 1.9x | |||
| 52 | Northern Shoveler | 2.2% | 14.3% | 12.1% | 6.5x | |||
| 53 | Hairy Woodpecker | 9.8% | 13.4% | 3.6% | 1.4x | |||
| 54 | Blue-gray Gnatcatcher | 14.5% | 11.8% | 2.8% | 0.8x | |||
| 55 | Brown-headed Cowbird | 16.4% | 10.1% | 6.3% | 0.6x | |||
| 56 | Yellow-bellied Sapsucker | 14.5% | 10.1% | 4.4% | 0.7x | |||
| 57 | Louisiana Waterthrush | 3.8% | 10.1% | 6.3% | 2.7x | |||
| 58 | Tree Swallow | 7.6% | 9.2% | 1.7% | 1.2x | |||
| 59 | Red-winged Blackbird | 22.0% | 8.4% | 13.6% | 0.4x | |||
| 60 | Brown Creeper | 6.4% | 8.4% | 2.0% | 1.3x | |||
| 61 | Brown Thrasher | 20.8% | 6.7% | 14.1% | 0.3x | |||
| 62 | Black Vulture | 18.0% | 6.7% | 11.3% | 0.4x | |||
| 63 | Winter Wren | 8.3% | 6.7% | 1.6% | 0.8x | |||
| 64 | Fox Sparrow | 2.5% | 6.7% | 4.3% | 2.7x | |||
| 65 | Hermit Thrush | 16.0% | 5.9% | 10.2% | 0.4x | |||
| 66 | Lesser Scaup | 3.9% | 5.9% | 1.9% | 1.5x | |||
| 67 | Blue-headed Vireo | 1.6% | 5.9% | 4.2% | 3.6x | |||
| 68 | House Finch | 26.0% | 5.0% | 20.9% | 0.2x | |||
| 69 | Northern Mockingbird | 29.5% | 4.2% | 25.2% | 0.1x | |||
| 70 | Northern Parula | 3.5% | 4.2% | 0.7% | 1.2x | |||
| 71 | Ring-billed Gull | 17.1% | 3.4% | 13.7% | 0.2x | |||
| 72 | Common Yellowthroat | 6.2% | 3.4% | 2.8% | 0.5x | |||
| 73 | Blue-winged Teal | 1.5% | 3.4% | 1.9% | 2.2x | |||
| 74 | Palm Warbler | 2.4% | 2.5% | 0.1% | 1.1x | |||
| 75 | Greater Scaup | 1.0% | 2.5% | 1.5% | 2.5x | |||
| 76 | Common Raven | 0.4% | 2.5% | 2.1% | 5.8x | |||
| 77 | Pine Siskin | 4.8% | 1.7% | 3.1% | 0.4x | |||
| 78 | White-eyed Vireo | 3.8% | 1.7% | 2.1% | 0.4x | |||
| 79 | Sharp-shinned Hawk | 1.6% | 1.7% | 0.1% | 1.1x | |||
| 80 | House Wren | 1.3% | 1.7% | 0.4% | 1.3x | |||
| 81 | Ovenbird | 0.6% | 1.7% | 1.1% | 2.9x | |||
| 82 | American Black Duck | 0.2% | 1.7% | 1.5% | 8.0x | |||
| 83 | woodpecker sp. | 0.1% | 1.7% | 1.6% | 13.0x | |||
| 84 | Red-headed Woodpecker | 12.3% | 0.8% | 11.5% | 0.1x | |||
| 85 | Horned Grebe | 2.9% | 0.8% | 2.1% | 0.3x | |||
| 86 | Red-breasted Merganser | 2.1% | 0.8% | 1.3% | 0.4x | |||
| 87 | Red-breasted Nuthatch | 1.9% | 0.8% | 1.1% | 0.4x | |||
| 88 | duck sp. | 1.2% | 0.8% | 0.3% | 0.7x | |||
| 89 | gull sp. | 1.2% | 0.8% | 0.3% | 0.7x | |||
| 90 | American Wigeon | 0.7% | 0.8% | 0.1% | 1.2x | |||
| 91 | Green Heron | 0.5% | 0.8% | 0.4% | 1.9x | |||
| 92 | Redhead | 0.4% | 0.8% | 0.4% | 2.1x | |||
| 93 | Sharp-shinned/Cooper's Hawk | 0.1% | 0.8% | 0.7% | 7.4x | |||
| 94 | passerine sp. | 0.1% | 0.8% | 0.8% | 11.6x | |||
| 95 | finch sp. | 0% | 0.8% | 0.8% | ∞ |