Top Birds at Rockefeller SP Preserve--Rockwood Hall in April
relative to other locations within 25 miles of 35.791540, -78.781117
based on 55 checklists
This page shows the probability of a species appearing on a checklist at Rockefeller SP Preserve--Rockwood Hall 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 | American Robin | 42.0% | 94.5% | 52.6% | |||
| 2 | Northern Mockingbird | 26.9% | 80.0% | 53.1% | |||
| 3 | Song Sparrow | 23.8% | 78.2% | 54.4% | |||
| 4 | Northern Cardinal | 80.7% | 76.4% | 4.4% | |||
| 5 | Northern Flicker | 13.1% | 69.1% | 56.0% | |||
| 6 | European Starling | 19.9% | 67.3% | 47.3% | |||
| 7 | Blue Jay | 48.6% | 65.5% | 16.9% | |||
| 8 | Chipping Sparrow | 43.6% | 65.5% | 21.8% | |||
| 9 | Carolina Wren | 71.6% | 61.8% | 9.8% | |||
| 10 | American Crow | 56.7% | 61.8% | 5.1% | |||
| 11 | Red-bellied Woodpecker | 58.3% | 58.2% | 0.2% | |||
| 12 | Tree Swallow | 14.5% | 58.2% | 43.7% | |||
| 13 | Tufted Titmouse | 70.2% | 56.4% | 13.8% | |||
| 14 | Brown-headed Cowbird | 38.0% | 52.7% | 14.7% | |||
| 15 | Red-winged Blackbird | 26.8% | 52.7% | 25.9% | |||
| 16 | Common Grackle | 25.9% | 52.7% | 26.8% | |||
| 17 | American Goldfinch | 47.1% | 50.9% | 3.8% | |||
| 18 | White-throated Sparrow | 57.3% | 47.3% | 10.1% | |||
| 19 | Eastern Bluebird | 49.1% | 47.3% | 1.8% | |||
| 20 | White-breasted Nuthatch | 22.3% | 45.5% | 23.2% | |||
| 21 | Black-capped Chickadee | 0% | 43.6% | 43.6% | |||
| 22 | Downy Woodpecker | 40.0% | 41.8% | 1.8% | |||
| 23 | Canada Goose | 48.6% | 38.2% | 10.4% | |||
| 24 | Mourning Dove | 45.4% | 38.2% | 7.2% | |||
| 25 | Fish Crow | 37.0% | 38.2% | 1.2% | |||
| 26 | Turkey Vulture | 42.8% | 36.4% | 6.4% | |||
| 27 | Eastern Phoebe | 35.4% | 32.7% | 2.6% | |||
| 28 | Red-tailed Hawk | 12.5% | 32.7% | 20.2% | |||
| 29 | Mallard | 29.5% | 25.5% | 4.1% | |||
| 30 | Bald Eagle | 12.4% | 25.5% | 13.0% | |||
| 31 | Double-crested Cormorant | 25.8% | 23.6% | 2.1% | |||
| 32 | Belted Kingfisher | 18.6% | 23.6% | 5.0% | |||
| 33 | House Sparrow | 2.2% | 23.6% | 21.5% | |||
| 34 | Osprey | 17.5% | 21.8% | 4.3% | |||
| 35 | Ruby-crowned Kinglet | 33.0% | 20.0% | 13.0% | |||
| 36 | House Wren | 10.2% | 16.4% | 6.1% | |||
| 37 | Dark-eyed Junco | 5.1% | 16.4% | 11.3% | |||
| 38 | Hairy Woodpecker | 10.1% | 14.5% | 4.4% | |||
| 39 | Palm Warbler | 7.9% | 14.5% | 6.7% | |||
| 40 | House Finch | 27.2% | 12.7% | 14.5% | |||
| 41 | Great Blue Heron | 44.0% | 10.9% | 33.0% | |||
| 42 | Northern Rough-winged Swallow | 28.5% | 10.9% | 17.6% | |||
| 43 | Wood Duck | 13.3% | 10.9% | 2.4% | |||
| 44 | Ring-billed Gull | 6.3% | 10.9% | 4.6% | |||
| 45 | Savannah Sparrow | 4.1% | 10.9% | 6.8% | |||
| 46 | American Herring Gull | 0.5% | 10.9% | 10.4% | |||
| 47 | Field Sparrow | 10.7% | 9.1% | 1.6% | |||
| 48 | Yellow Warbler | 2.6% | 9.1% | 6.4% | |||
| 49 | Pine Warbler | 45.5% | 7.3% | 38.2% | |||
| 50 | Black Vulture | 20.4% | 7.3% | 13.2% | |||
| 51 | Pileated Woodpecker | 20.4% | 7.3% | 13.1% | |||
| 52 | Gray Catbird | 18.3% | 7.3% | 11.0% | |||
| 53 | Purple Martin | 7.0% | 7.3% | 0.3% | |||
| 54 | Common Raven | 0.4% | 7.3% | 6.9% | |||
| 55 | Warbling Vireo | 0.2% | 7.3% | 7.0% | |||
| 56 | Great Black-backed Gull | 0% | 7.3% | 7.3% | |||
| 57 | Blue-gray Gnatcatcher | 63.5% | 5.5% | 58.1% | |||
| 58 | Killdeer | 17.3% | 5.5% | 11.8% | |||
| 59 | Orchard Oriole | 7.2% | 5.5% | 1.7% | |||
| 60 | Broad-winged Hawk | 1.0% | 5.5% | 4.4% | |||
| 61 | Golden-crowned Kinglet | 0.8% | 5.5% | 4.7% | |||
| 62 | Winter Wren | 1.3% | 3.6% | 2.3% | |||
| 63 | Baltimore Oriole | 0.7% | 3.6% | 2.9% | |||
| 64 | Yellow-rumped Warbler | 44.8% | 1.8% | 42.9% | |||
| 65 | Eastern Towhee | 44.6% | 1.8% | 42.7% | |||
| 66 | Barn Swallow | 19.6% | 1.8% | 17.8% | |||
| 67 | Swamp Sparrow | 14.1% | 1.8% | 12.2% | |||
| 68 | Louisiana Waterthrush | 10.5% | 1.8% | 8.7% | |||
| 69 | American Redstart | 9.3% | 1.8% | 7.5% | |||
| 70 | Hermit Thrush | 8.2% | 1.8% | 6.4% | |||
| 71 | Wood Thrush | 7.9% | 1.8% | 6.1% | |||
| 72 | Spotted Sandpiper | 7.3% | 1.8% | 5.5% | |||
| 73 | Cedar Waxwing | 5.8% | 1.8% | 4.0% | |||
| 74 | Rock Pigeon | 4.9% | 1.8% | 3.1% | |||
| 75 | Bonaparte's Gull | 3.6% | 1.8% | 1.8% | |||
| 76 | Hooded Merganser | 2.3% | 1.8% | 0.5% | |||
| 77 | Pied-billed Grebe | 2.1% | 1.8% | 0.3% | |||
| 78 | Wild Turkey | 2.0% | 1.8% | 0.2% | |||
| 79 | Rose-breasted Grosbeak | 1.4% | 1.8% | 0.5% | |||
| 80 | Bufflehead | 1.3% | 1.8% | 0.5% | |||
| 81 | Yellow-bellied Sapsucker | 1.2% | 1.8% | 0.7% | |||
| 82 | Great Horned Owl | 0.8% | 1.8% | 1.0% | |||
| 83 | Northern Harrier | 0.8% | 1.8% | 1.0% | |||
| 84 | Common Loon | 0.6% | 1.8% | 1.2% | |||
| 85 | Ring-necked Duck | 0.4% | 1.8% | 1.4% | |||
| 86 | Horned Grebe | 0.3% | 1.8% | 1.5% | |||
| 87 | Brown Creeper | 0.3% | 1.8% | 1.5% | |||
| 88 | Merlin | 0.2% | 1.8% | 1.6% | |||
| 89 | Nashville Warbler | 0.0% | 1.8% | 1.8% | |||
| 90 | American Tree Sparrow | 0% | 1.8% | 1.8% | |||
| 91 | Common Merganser | 0% | 1.8% | 1.8% | |||
| 92 | Sandhill Crane | 0% | 1.8% | 1.8% | |||
| 93 | Little Gull | 0% | 1.8% | 1.8% |