Top Birds at Flat River Waterfowl Impoundment in April
relative to other locations within 25 miles of Cary, NC, USA
based on 268 checklists
This page shows the probability of a species appearing on a checklist at Flat River Waterfowl Impoundment in April. 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 | Blue-gray Gnatcatcher | 61.9% | 92.9% | 31.0% | |||
| 2 | White-eyed Vireo | 36.9% | 92.2% | 55.3% | |||
| 3 | Common Yellowthroat | 32.3% | 92.2% | 59.9% | |||
| 4 | Northern Cardinal | 80.2% | 91.4% | 11.3% | |||
| 5 | Carolina Chickadee | 65.7% | 87.3% | 21.6% | |||
| 6 | White-throated Sparrow | 56.0% | 87.3% | 31.3% | |||
| 7 | Tufted Titmouse | 69.2% | 82.5% | 13.2% | |||
| 8 | Carolina Wren | 70.3% | 78.4% | 8.0% | |||
| 9 | Northern Parula | 35.3% | 78.0% | 42.6% | |||
| 10 | Great Blue Heron | 44.1% | 77.2% | 33.1% | |||
| 11 | Eastern Bluebird | 47.8% | 75.0% | 27.2% | |||
| 12 | Eastern Towhee | 46.0% | 69.0% | 23.0% | |||
| 13 | Turkey Vulture | 42.3% | 68.3% | 26.0% | |||
| 14 | Blue Jay | 49.5% | 67.9% | 18.4% | |||
| 15 | Swamp Sparrow | 12.6% | 66.4% | 53.8% | |||
| 16 | Red-winged Blackbird | 25.5% | 64.2% | 38.7% | |||
| 17 | Red-eyed Vireo | 29.4% | 60.8% | 31.5% | |||
| 18 | Brown-headed Cowbird | 35.0% | 60.4% | 25.4% | |||
| 19 | Wood Duck | 12.7% | 60.1% | 47.4% | |||
| 20 | American Crow | 56.3% | 56.0% | 0.3% | |||
| 21 | Pine Warbler | 42.8% | 56.0% | 13.2% | |||
| 22 | Red-bellied Woodpecker | 58.2% | 55.2% | 3.0% | |||
| 23 | Mourning Dove | 45.8% | 53.4% | 7.6% | |||
| 24 | Red-shouldered Hawk | 32.1% | 53.0% | 20.9% | |||
| 25 | Field Sparrow | 11.1% | 51.1% | 40.0% | |||
| 26 | Canada Goose | 49.1% | 50.7% | 1.7% | |||
| 27 | Black Vulture | 19.3% | 50.7% | 31.5% | |||
| 28 | Ruby-crowned Kinglet | 32.5% | 49.6% | 17.1% | |||
| 29 | American Goldfinch | 45.0% | 49.3% | 4.2% | |||
| 30 | Downy Woodpecker | 38.5% | 48.9% | 10.3% | |||
| 31 | Yellow-throated Warbler | 19.4% | 45.9% | 26.5% | |||
| 32 | Chipping Sparrow | 43.0% | 43.3% | 0.2% | |||
| 33 | Prothonotary Warbler | 11.6% | 39.2% | 27.5% | |||
| 34 | Indigo Bunting | 12.1% | 36.9% | 24.8% | |||
| 35 | Barred Owl | 8.4% | 36.6% | 28.2% | |||
| 36 | Yellow-rumped Warbler | 46.4% | 36.2% | 10.2% | |||
| 37 | Bald Eagle | 11.7% | 35.1% | 23.4% | |||
| 38 | Common Grackle | 27.1% | 34.0% | 6.8% | |||
| 39 | Ovenbird | 18.8% | 31.7% | 12.9% | |||
| 40 | Osprey | 16.7% | 31.7% | 15.0% | |||
| 41 | Mallard | 30.2% | 30.6% | 0.4% | |||
| 42 | Prairie Warbler | 7.6% | 30.6% | 23.0% | |||
| 43 | Belted Kingfisher | 18.3% | 29.9% | 11.5% | |||
| 44 | Red-headed Woodpecker | 14.0% | 29.9% | 15.8% | |||
| 45 | Blue Grosbeak | 8.3% | 29.1% | 20.8% | |||
| 46 | Brown Thrasher | 20.7% | 28.7% | 8.0% | |||
| 47 | Song Sparrow | 22.6% | 28.4% | 5.7% | |||
| 48 | House Wren | 10.2% | 28.0% | 17.8% | |||
| 49 | Pileated Woodpecker | 19.6% | 26.9% | 7.3% | |||
| 50 | Gray Catbird | 18.8% | 26.9% | 8.1% | |||
| 51 | Fish Crow | 35.9% | 26.5% | 9.4% | |||
| 52 | Chimney Swift | 13.1% | 25.7% | 12.6% | |||
| 53 | Orchard Oriole | 6.3% | 25.4% | 19.0% | |||
| 54 | Summer Tanager | 13.7% | 24.3% | 10.6% | |||
| 55 | Red-tailed Hawk | 13.2% | 22.8% | 9.5% | |||
| 56 | Ruby-throated Hummingbird | 8.1% | 22.4% | 14.3% | |||
| 57 | Yellow-breasted Chat | 2.4% | 22.4% | 19.9% | |||
| 58 | Palm Warbler | 8.4% | 22.0% | 13.6% | |||
| 59 | Brown-headed Nuthatch | 31.5% | 20.9% | 10.6% | |||
| 60 | Barn Swallow | 19.2% | 19.0% | 0.2% | |||
| 61 | Northern Waterthrush | 3.2% | 19.0% | 15.8% | |||
| 62 | Northern Flicker | 13.8% | 18.3% | 4.5% | |||
| 63 | Northern Mockingbird | 28.5% | 16.4% | 12.1% | |||
| 64 | Blue-winged Teal | 2.0% | 16.4% | 14.4% | |||
| 65 | Great Egret | 2.3% | 16.0% | 13.7% | |||
| 66 | American Robin | 43.0% | 15.7% | 27.3% | |||
| 67 | Northern Rough-winged Swallow | 30.0% | 15.7% | 14.4% | |||
| 68 | Yellow-throated Vireo | 5.5% | 15.3% | 9.8% | |||
| 69 | Black-and-white Warbler | 14.2% | 14.6% | 0.4% | |||
| 70 | Wood Thrush | 8.0% | 14.6% | 6.5% | |||
| 71 | Green Heron | 6.8% | 14.6% | 7.8% | |||
| 72 | Wild Turkey | 1.6% | 14.6% | 13.0% | |||
| 73 | Hooded Warbler | 9.0% | 13.8% | 4.8% | |||
| 74 | Louisiana Waterthrush | 10.3% | 13.1% | 2.8% | |||
| 75 | American Bittern | 0.8% | 12.7% | 11.9% | |||
| 76 | Great Crested Flycatcher | 19.9% | 12.3% | 7.6% | |||
| 77 | Eastern Kingbird | 11.9% | 12.3% | 0.4% | |||
| 78 | Eastern Phoebe | 34.7% | 11.9% | 22.7% | |||
| 79 | Hairy Woodpecker | 8.9% | 11.9% | 3.0% | |||
| 80 | Double-crested Cormorant | 26.9% | 11.6% | 15.3% | |||
| 81 | Savannah Sparrow | 4.2% | 11.6% | 7.3% | |||
| 82 | White-breasted Nuthatch | 22.1% | 10.1% | 12.0% | |||
| 83 | Hermit Thrush | 8.2% | 8.6% | 0.4% | |||
| 84 | Blue-headed Vireo | 4.3% | 8.2% | 3.9% | |||
| 85 | Yellow-billed Cuckoo | 0.9% | 8.2% | 7.3% | |||
| 86 | Tree Swallow | 12.3% | 7.8% | 4.5% | |||
| 87 | Eastern Meadowlark | 6.8% | 7.8% | 1.1% | |||
| 88 | Rusty Blackbird | 0.8% | 7.8% | 7.0% | |||
| 89 | Sedge Wren | 0.2% | 7.5% | 7.2% | |||
| 90 | American Redstart | 8.8% | 7.1% | 1.7% | |||
| 91 | Cooper's Hawk | 3.8% | 6.0% | 2.2% | |||
| 92 | Solitary Sandpiper | 5.6% | 5.6% | 0.0% | |||
| 93 | Winter Wren | 1.2% | 5.6% | 4.4% | |||
| 94 | Killdeer | 16.7% | 5.2% | 11.5% | |||
| 95 | Marsh Wren | 0.1% | 5.2% | 5.1% | |||
| 96 | Yellow Warbler | 2.8% | 4.9% | 2.1% | |||
| 97 | Virginia Rail | 0.1% | 4.9% | 4.8% | |||
| 98 | European Starling | 21.6% | 3.7% | 17.9% | |||
| 99 | Black-throated Blue Warbler | 6.3% | 3.7% | 2.5% | |||
| 100 | Scarlet Tanager | 4.4% | 3.7% | 0.7% | |||
| 101 | Ring-necked Duck | 0.4% | 3.7% | 3.3% | |||
| 102 | House Finch | 25.7% | 3.4% | 22.3% | |||
| 103 | Pied-billed Grebe | 2.4% | 3.4% | 0.9% | |||
| 104 | Hooded Merganser | 2.2% | 3.4% | 1.1% | |||
| 105 | Sharp-shinned Hawk | 1.1% | 3.4% | 2.3% | |||
| 106 | American Woodcock | 0.1% | 3.4% | 3.3% | |||
| 107 | Purple Martin | 6.3% | 3.0% | 3.4% | |||
| 108 | Cedar Waxwing | 6.2% | 3.0% | 3.2% | |||
| 109 | Acadian Flycatcher | 2.3% | 3.0% | 0.7% | |||
| 110 | Eastern Wood-Pewee | 1.5% | 3.0% | 1.5% | |||
| 111 | Cliff Swallow | 3.4% | 2.6% | 0.8% | |||
| 112 | Wilson's Snipe | 1.0% | 2.6% | 1.6% | |||
| 113 | Spotted Sandpiper | 7.5% | 2.2% | 5.3% | |||
| 114 | Rock Pigeon | 5.6% | 2.2% | 3.4% | |||
| 115 | American Kestrel | 1.1% | 2.2% | 1.2% | |||
| 116 | Dark-eyed Junco | 4.6% | 1.9% | 2.7% | |||
| 117 | Worm-eating Warbler | 2.3% | 1.9% | 0.4% | |||
| 118 | Yellow-bellied Sapsucker | 1.4% | 1.9% | 0.5% | |||
| 119 | Broad-winged Hawk | 0.9% | 1.9% | 0.9% | |||
| 120 | Northern Harrier | 0.7% | 1.9% | 1.2% | |||
| 121 | Orange-crowned Warbler | 0.3% | 1.9% | 1.5% | |||
| 122 | Pine Siskin | 3.7% | 1.5% | 2.2% | |||
| 123 | Blue-winged Warbler | 1.1% | 1.5% | 0.4% | |||
| 124 | Great Horned Owl | 0.9% | 1.5% | 0.6% | |||
| 125 | Lesser Yellowlegs | 1.3% | 1.1% | 0.2% | |||
| 126 | Rose-breasted Grosbeak | 1.3% | 1.1% | 0.1% | |||
| 127 | Greater Yellowlegs | 0.7% | 1.1% | 0.4% | |||
| 128 | Purple Finch | 0.6% | 1.1% | 0.5% | |||
| 129 | Common Loon | 0.6% | 1.1% | 0.5% | |||
| 130 | Merlin | 0.3% | 1.1% | 0.9% | |||
| 131 | Black-crowned Night-Heron | 0.1% | 1.1% | 1.0% | |||
| 132 | Ring-billed Gull | 7.4% | 0.7% | 6.6% | |||
| 133 | Grasshopper Sparrow | 1.6% | 0.7% | 0.9% | |||
| 134 | Veery | 1.4% | 0.7% | 0.7% | |||
| 135 | Red-breasted Nuthatch | 0.9% | 0.7% | 0.2% | |||
| 136 | Golden-crowned Kinglet | 0.8% | 0.7% | 0.1% | |||
| 137 | Baltimore Oriole | 0.6% | 0.7% | 0.1% | |||
| 138 | Green-winged Teal | 0.4% | 0.7% | 0.3% | |||
| 139 | Mississippi Kite | 0.2% | 0.7% | 0.6% | |||
| 140 | Common Gallinule | 0.0% | 0.7% | 0.7% | |||
| 141 | Bobolink | 1.6% | 0.4% | 1.2% | |||
| 142 | American Coot | 1.0% | 0.4% | 0.7% | |||
| 143 | Swainson's Thrush | 0.9% | 0.4% | 0.5% | |||
| 144 | Yellow-crowned Night-Heron | 0.6% | 0.4% | 0.2% | |||
| 145 | Cape May Warbler | 0.4% | 0.4% | 0.0% | |||
| 146 | Brown Creeper | 0.4% | 0.4% | 0.0% | |||
| 147 | Vesper Sparrow | 0.4% | 0.4% | 0.0% | |||
| 148 | Bank Swallow | 0.3% | 0.4% | 0.0% | |||
| 149 | American Pipit | 0.2% | 0.4% | 0.2% | |||
| 150 | Northern Bobwhite | 0.1% | 0.4% | 0.2% | |||
| 151 | Gadwall | 0.1% | 0.4% | 0.3% | |||
| 152 | Anhinga | 0.1% | 0.4% | 0.3% | |||
| 153 | Sora | 0.1% | 0.4% | 0.3% | |||
| 154 | Red Crossbill | 0% | 0.4% | 0.4% | |||
| 155 | Northern Saw-whet Owl | 0% | 0.4% | 0.4% |