Top Birds at Knap of Reeds Creek Waterfowl Impoundment in April
relative to other locations within 25 miles of Cary, NC, USA
based on 15 checklists
This page shows the probability of a species appearing on a checklist at Knap of Reeds Creek 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 | Relative | |
|---|---|---|---|---|---|---|---|---|
| 1 | White-eyed Vireo | 37.5% | 100.0% | 62.5% | 2.7x | |||
| 2 | Northern Parula | 35.8% | 100.0% | 64.2% | 2.8x | |||
| 3 | Northern Cardinal | 80.5% | 93.3% | 12.9% | 1.2x | |||
| 4 | Tufted Titmouse | 69.7% | 93.3% | 23.7% | 1.3x | |||
| 5 | Carolina Chickadee | 66.2% | 93.3% | 27.1% | 1.4x | |||
| 6 | Blue-gray Gnatcatcher | 62.2% | 93.3% | 31.1% | 1.5x | |||
| 7 | Red-bellied Woodpecker | 58.4% | 93.3% | 34.9% | 1.6x | |||
| 8 | Red-shouldered Hawk | 32.6% | 93.3% | 60.8% | 2.9x | |||
| 9 | Carolina Wren | 70.6% | 86.7% | 16.0% | 1.2x | |||
| 10 | Great Blue Heron | 44.4% | 86.7% | 42.3% | 2.0x | |||
| 11 | Turkey Vulture | 42.8% | 86.7% | 43.9% | 2.0x | |||
| 12 | Brown-headed Cowbird | 35.7% | 86.7% | 51.0% | 2.4x | |||
| 13 | Common Yellowthroat | 33.0% | 86.7% | 53.6% | 2.6x | |||
| 14 | Yellow-throated Warbler | 19.7% | 86.7% | 67.0% | 4.4x | |||
| 15 | White-throated Sparrow | 56.8% | 80.0% | 23.2% | 1.4x | |||
| 16 | Blue Jay | 50.1% | 80.0% | 29.9% | 1.6x | |||
| 17 | Canada Goose | 48.9% | 80.0% | 31.1% | 1.6x | |||
| 18 | American Goldfinch | 45.3% | 73.3% | 28.0% | 1.6x | |||
| 19 | Pine Warbler | 43.3% | 73.3% | 30.0% | 1.7x | |||
| 20 | Ruby-crowned Kinglet | 32.9% | 73.3% | 40.4% | 2.2x | |||
| 21 | Red-eyed Vireo | 29.8% | 73.3% | 43.5% | 2.5x | |||
| 22 | Common Grackle | 27.0% | 73.3% | 46.3% | 2.7x | |||
| 23 | Louisiana Waterthrush | 10.2% | 73.3% | 63.1% | 7.2x | |||
| 24 | American Crow | 56.6% | 66.7% | 10.1% | 1.2x | |||
| 25 | Black Vulture | 19.9% | 66.7% | 46.7% | 3.3x | |||
| 26 | Eastern Bluebird | 48.6% | 60.0% | 11.4% | 1.2x | |||
| 27 | Eastern Towhee | 46.3% | 60.0% | 13.7% | 1.3x | |||
| 28 | Fish Crow | 35.9% | 60.0% | 24.1% | 1.7x | |||
| 29 | Red-headed Woodpecker | 14.1% | 60.0% | 45.9% | 4.2x | |||
| 30 | Prothonotary Warbler | 12.0% | 60.0% | 48.0% | 5.0x | |||
| 31 | Yellow-rumped Warbler | 46.5% | 53.3% | 6.8% | 1.1x | |||
| 32 | Downy Woodpecker | 39.1% | 53.3% | 14.2% | 1.4x | |||
| 33 | Ovenbird | 18.9% | 53.3% | 34.5% | 2.8x | |||
| 34 | Wood Duck | 13.4% | 53.3% | 40.0% | 4.0x | |||
| 35 | Chipping Sparrow | 43.4% | 46.7% | 3.3% | 1.1x | |||
| 36 | American Robin | 42.3% | 46.7% | 4.3% | 1.1x | |||
| 37 | Brown-headed Nuthatch | 31.7% | 46.7% | 14.9% | 1.5x | |||
| 38 | European Starling | 21.2% | 46.7% | 25.5% | 2.2x | |||
| 39 | Indigo Bunting | 12.4% | 46.7% | 34.2% | 3.8x | |||
| 40 | White-breasted Nuthatch | 22.4% | 40.0% | 17.6% | 1.8x | |||
| 41 | Brown Thrasher | 20.8% | 40.0% | 19.2% | 1.9x | |||
| 42 | Great Crested Flycatcher | 19.9% | 40.0% | 20.1% | 2.0x | |||
| 43 | Pileated Woodpecker | 19.8% | 40.0% | 20.2% | 2.0x | |||
| 44 | Gray Catbird | 18.8% | 40.0% | 21.2% | 2.1x | |||
| 45 | Black-and-white Warbler | 14.1% | 40.0% | 25.9% | 2.8x | |||
| 46 | Summer Tanager | 13.9% | 40.0% | 26.1% | 2.9x | |||
| 47 | Swamp Sparrow | 13.4% | 40.0% | 26.6% | 3.0x | |||
| 48 | Hairy Woodpecker | 9.0% | 40.0% | 31.0% | 4.4x | |||
| 49 | Hooded Warbler | 9.0% | 40.0% | 31.0% | 4.4x | |||
| 50 | Mourning Dove | 46.2% | 33.3% | 12.9% | 0.7x | |||
| 51 | Northern Mockingbird | 28.1% | 33.3% | 5.2% | 1.2x | |||
| 52 | House Wren | 10.4% | 33.3% | 22.9% | 3.2x | |||
| 53 | Barred Owl | 8.7% | 33.3% | 24.6% | 3.8x | |||
| 54 | Prairie Warbler | 7.9% | 33.3% | 25.4% | 4.2x | |||
| 55 | Yellow-throated Vireo | 5.6% | 33.3% | 27.7% | 5.9x | |||
| 56 | Savannah Sparrow | 4.3% | 33.3% | 29.0% | 7.8x | |||
| 57 | House Finch | 25.7% | 26.7% | 0.9% | 1.0x | |||
| 58 | Barn Swallow | 19.1% | 26.7% | 7.5% | 1.4x | |||
| 59 | Chimney Swift | 13.6% | 26.7% | 13.1% | 2.0x | |||
| 60 | Ruby-throated Hummingbird | 8.7% | 26.7% | 18.0% | 3.1x | |||
| 61 | Blue Grosbeak | 8.6% | 26.7% | 18.1% | 3.1x | |||
| 62 | Wood Thrush | 8.1% | 26.7% | 18.6% | 3.3x | |||
| 63 | Orchard Oriole | 6.6% | 26.7% | 20.1% | 4.0x | |||
| 64 | Northern Waterthrush | 3.4% | 26.7% | 23.2% | 7.8x | |||
| 65 | Wild Turkey | 1.8% | 26.7% | 24.9% | 15.2x | |||
| 66 | Eastern Kingbird | 11.9% | 20.0% | 8.1% | 1.7x | |||
| 67 | Field Sparrow | 11.7% | 20.0% | 8.3% | 1.7x | |||
| 68 | Cedar Waxwing | 6.2% | 20.0% | 13.8% | 3.2x | |||
| 69 | Scarlet Tanager | 4.4% | 20.0% | 15.6% | 4.6x | |||
| 70 | Acadian Flycatcher | 2.2% | 20.0% | 17.8% | 8.9x | |||
| 71 | Yellow-billed Cuckoo | 1.0% | 20.0% | 19.0% | 19.4x | |||
| 72 | Mallard | 30.0% | 13.3% | 16.7% | 0.4x | |||
| 73 | Northern Rough-winged Swallow | 29.7% | 13.3% | 16.3% | 0.4x | |||
| 74 | Double-crested Cormorant | 26.5% | 13.3% | 13.2% | 0.5x | |||
| 75 | Red-winged Blackbird | 25.9% | 13.3% | 12.6% | 0.5x | |||
| 76 | Song Sparrow | 22.6% | 13.3% | 9.2% | 0.6x | |||
| 77 | Killdeer | 16.4% | 13.3% | 3.1% | 0.8x | |||
| 78 | Bald Eagle | 12.0% | 13.3% | 1.3% | 1.1x | |||
| 79 | Hermit Thrush | 8.2% | 13.3% | 5.2% | 1.6x | |||
| 80 | Ring-billed Gull | 7.2% | 13.3% | 6.1% | 1.8x | |||
| 81 | Green Heron | 6.8% | 13.3% | 6.5% | 1.9x | |||
| 82 | Black-throated Blue Warbler | 6.2% | 13.3% | 7.1% | 2.1x | |||
| 83 | Yellow-breasted Chat | 2.7% | 13.3% | 10.6% | 4.9x | |||
| 84 | House Sparrow | 2.3% | 13.3% | 11.1% | 5.9x | |||
| 85 | Eastern Wood-Pewee | 1.5% | 13.3% | 11.9% | 9.1x | |||
| 86 | Blue-winged Warbler | 1.1% | 13.3% | 12.2% | 11.9x | |||
| 87 | Eastern Phoebe | 34.2% | 6.7% | 27.6% | 0.2x | |||
| 88 | Belted Kingfisher | 18.4% | 6.7% | 11.7% | 0.4x | |||
| 89 | Osprey | 16.9% | 6.7% | 10.2% | 0.4x | |||
| 90 | Tree Swallow | 12.2% | 6.7% | 5.5% | 0.5x | |||
| 91 | American Redstart | 8.7% | 6.7% | 2.1% | 0.8x | |||
| 92 | Palm Warbler | 8.6% | 6.7% | 1.9% | 0.8x | |||
| 93 | Purple Martin | 6.2% | 6.7% | 0.4% | 1.1x | |||
| 94 | Rock Pigeon | 5.5% | 6.7% | 1.1% | 1.2x | |||
| 95 | Dark-eyed Junco | 4.7% | 6.7% | 2.0% | 1.4x | |||
| 96 | Pine Siskin | 3.8% | 6.7% | 2.9% | 1.8x | |||
| 97 | Yellow Warbler | 2.8% | 6.7% | 3.9% | 2.4x | |||
| 98 | Great Egret | 2.5% | 6.7% | 4.1% | 2.6x | |||
| 99 | Worm-eating Warbler | 2.3% | 6.7% | 4.4% | 2.9x | |||
| 100 | Grasshopper Sparrow | 1.6% | 6.7% | 5.1% | 4.2x | |||
| 101 | Veery | 1.4% | 6.7% | 5.3% | 4.8x | |||
| 102 | Sharp-shinned Hawk | 1.1% | 6.7% | 5.6% | 6.1x | |||
| 103 | American Kestrel | 1.1% | 6.7% | 5.6% | 6.2x | |||
| 104 | Wilson's Snipe | 1.0% | 6.7% | 5.6% | 6.5x | |||
| 105 | Rusty Blackbird | 0.9% | 6.7% | 5.8% | 7.5x | |||
| 106 | Black-throated Green Warbler | 0.6% | 6.7% | 6.1% | 11.0x | |||
| 107 | Common Loon | 0.6% | 6.7% | 6.1% | 11.4x | |||
| 108 | Orange-crowned Warbler | 0.3% | 6.7% | 6.3% | 19.9x |