Top Birds at Rockland Lake SP in April
relative to other locations within 25 miles of 35.791540, -78.781117
based on 174 checklists
This page shows the probability of a species appearing on a checklist at Rockland Lake SP 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 | Red-winged Blackbird | 26.8% | 89.1% | 62.3% | |||
| 2 | Canada Goose | 48.6% | 88.5% | 39.9% | |||
| 3 | American Robin | 42.0% | 87.4% | 45.4% | |||
| 4 | Mallard | 29.5% | 82.8% | 53.2% | |||
| 5 | Mute Swan | 0.4% | 80.5% | 80.0% | |||
| 6 | European Starling | 19.9% | 75.3% | 55.3% | |||
| 7 | Common Grackle | 25.9% | 74.1% | 48.2% | |||
| 8 | Double-crested Cormorant | 25.8% | 73.6% | 47.8% | |||
| 9 | Blue Jay | 48.6% | 73.0% | 24.4% | |||
| 10 | Northern Cardinal | 80.7% | 72.4% | 8.3% | |||
| 11 | Bufflehead | 1.3% | 72.4% | 71.1% | |||
| 12 | Song Sparrow | 23.8% | 69.5% | 45.7% | |||
| 13 | Tufted Titmouse | 70.2% | 67.8% | 2.4% | |||
| 14 | Turkey Vulture | 42.8% | 65.5% | 22.8% | |||
| 15 | Wood Duck | 13.3% | 63.8% | 50.5% | |||
| 16 | Tree Swallow | 14.5% | 62.6% | 48.2% | |||
| 17 | American Crow | 56.7% | 62.1% | 5.3% | |||
| 18 | Red-bellied Woodpecker | 58.3% | 60.3% | 2.0% | |||
| 19 | Northern Flicker | 13.1% | 60.3% | 47.2% | |||
| 20 | American Goldfinch | 47.1% | 52.3% | 5.2% | |||
| 21 | Great Blue Heron | 44.0% | 49.4% | 5.5% | |||
| 22 | Brown-headed Cowbird | 38.0% | 48.9% | 10.8% | |||
| 23 | Carolina Wren | 71.6% | 48.3% | 23.3% | |||
| 24 | Downy Woodpecker | 40.0% | 47.1% | 7.1% | |||
| 25 | Black-capped Chickadee | 0% | 45.4% | 45.4% | |||
| 26 | White-throated Sparrow | 57.3% | 44.8% | 12.5% | |||
| 27 | House Sparrow | 2.2% | 44.8% | 42.7% | |||
| 28 | American Coot | 0.8% | 44.3% | 43.4% | |||
| 29 | Northern Mockingbird | 26.9% | 39.1% | 12.2% | |||
| 30 | Yellow-rumped Warbler | 44.8% | 35.6% | 9.1% | |||
| 31 | White-breasted Nuthatch | 22.3% | 35.6% | 13.3% | |||
| 32 | Fish Crow | 37.0% | 33.9% | 3.1% | |||
| 33 | Killdeer | 17.3% | 32.8% | 15.5% | |||
| 34 | Chipping Sparrow | 43.6% | 32.2% | 11.5% | |||
| 35 | Gadwall | 0.1% | 29.3% | 29.2% | |||
| 36 | Mourning Dove | 45.4% | 26.4% | 18.9% | |||
| 37 | Red-tailed Hawk | 12.5% | 26.4% | 13.9% | |||
| 38 | Eastern Phoebe | 35.4% | 25.9% | 9.5% | |||
| 39 | Barn Swallow | 19.6% | 25.9% | 6.2% | |||
| 40 | Black Vulture | 20.4% | 24.7% | 4.3% | |||
| 41 | Common Merganser | 0% | 24.7% | 24.7% | |||
| 42 | Eastern Bluebird | 49.1% | 24.1% | 25.0% | |||
| 43 | Common Raven | 0.4% | 24.1% | 23.7% | |||
| 44 | Palm Warbler | 7.9% | 23.6% | 15.7% | |||
| 45 | Blue-gray Gnatcatcher | 63.5% | 21.8% | 41.7% | |||
| 46 | Pied-billed Grebe | 2.1% | 21.3% | 19.2% | |||
| 47 | Ring-necked Duck | 0.4% | 21.3% | 20.9% | |||
| 48 | Ring-billed Gull | 6.3% | 20.1% | 13.8% | |||
| 49 | Pileated Woodpecker | 20.4% | 19.5% | 0.8% | |||
| 50 | Ruddy Duck | 2.9% | 19.0% | 16.1% | |||
| 51 | Great Egret | 2.2% | 17.2% | 15.0% | |||
| 52 | Northern Rough-winged Swallow | 28.5% | 16.1% | 12.4% | |||
| 53 | Hairy Woodpecker | 10.1% | 14.4% | 4.2% | |||
| 54 | Osprey | 17.5% | 13.8% | 3.7% | |||
| 55 | Northern Shoveler | 0.2% | 13.8% | 13.6% | |||
| 56 | House Finch | 27.2% | 13.2% | 14.0% | |||
| 57 | Warbling Vireo | 0.2% | 12.1% | 11.8% | |||
| 58 | Bald Eagle | 12.4% | 10.9% | 1.5% | |||
| 59 | Ruby-crowned Kinglet | 33.0% | 9.8% | 23.2% | |||
| 60 | Swamp Sparrow | 14.1% | 9.8% | 4.3% | |||
| 61 | Belted Kingfisher | 18.6% | 9.2% | 9.4% | |||
| 62 | Dark-eyed Junco | 5.1% | 9.2% | 4.1% | |||
| 63 | Yellow Warbler | 2.6% | 9.2% | 6.5% | |||
| 64 | Common Loon | 0.6% | 8.6% | 8.0% | |||
| 65 | Pine Warbler | 45.5% | 7.5% | 38.0% | |||
| 66 | Savannah Sparrow | 4.1% | 6.9% | 2.8% | |||
| 67 | Eastern Kingbird | 13.0% | 6.3% | 6.7% | |||
| 68 | Cooper's Hawk | 3.8% | 6.3% | 2.5% | |||
| 69 | Wild Turkey | 2.0% | 6.3% | 4.3% | |||
| 70 | Hooded Merganser | 2.3% | 5.7% | 3.5% | |||
| 71 | Gray Catbird | 18.3% | 5.2% | 13.1% | |||
| 72 | Green Heron | 6.4% | 5.2% | 1.2% | |||
| 73 | Spotted Sandpiper | 7.3% | 4.6% | 2.7% | |||
| 74 | American Kestrel | 1.0% | 4.6% | 3.6% | |||
| 75 | Golden-crowned Kinglet | 0.8% | 4.6% | 3.8% | |||
| 76 | Green-winged Teal | 0.3% | 4.0% | 3.7% | |||
| 77 | Eastern Towhee | 44.6% | 3.4% | 41.1% | |||
| 78 | Black-and-white Warbler | 15.2% | 3.4% | 11.7% | |||
| 79 | Cedar Waxwing | 5.8% | 3.4% | 2.4% | |||
| 80 | Baltimore Oriole | 0.7% | 3.4% | 2.7% | |||
| 81 | Northern Parula | 36.6% | 2.9% | 33.8% | |||
| 82 | House Wren | 10.2% | 2.9% | 7.4% | |||
| 83 | Broad-winged Hawk | 1.0% | 2.9% | 1.9% | |||
| 84 | Great Horned Owl | 0.8% | 2.9% | 2.0% | |||
| 85 | Rusty Blackbird | 0.8% | 2.9% | 2.1% | |||
| 86 | Lesser Scaup | 0.7% | 2.9% | 2.2% | |||
| 87 | American Herring Gull | 0.5% | 2.9% | 2.4% | |||
| 88 | Eastern Screech-Owl | 0.2% | 2.9% | 2.7% | |||
| 89 | Field Sparrow | 10.7% | 2.3% | 8.4% | |||
| 90 | Winter Wren | 1.3% | 2.3% | 1.0% | |||
| 91 | American Black Duck | 0.1% | 2.3% | 2.2% | |||
| 92 | Chimney Swift | 13.9% | 1.7% | 12.2% | |||
| 93 | Hermit Thrush | 8.2% | 1.7% | 6.5% | |||
| 94 | Sharp-shinned Hawk | 1.0% | 1.7% | 0.7% | |||
| 95 | Purple Finch | 0.7% | 1.7% | 1.0% | |||
| 96 | Horned Grebe | 0.3% | 1.7% | 1.4% | |||
| 97 | Ovenbird | 18.8% | 1.1% | 17.6% | |||
| 98 | American Redstart | 9.3% | 1.1% | 8.2% | |||
| 99 | Black-throated Blue Warbler | 6.0% | 1.1% | 4.8% | |||
| 100 | Solitary Sandpiper | 5.9% | 1.1% | 4.7% | |||
| 101 | Blue-winged Teal | 2.2% | 1.1% | 1.0% | |||
| 102 | Yellow-bellied Sapsucker | 1.2% | 1.1% | 0.0% | |||
| 103 | Northern Harrier | 0.8% | 1.1% | 0.4% | |||
| 104 | Brown Creeper | 0.3% | 1.1% | 0.8% | |||
| 105 | American Wigeon | 0.1% | 1.1% | 1.0% | |||
| 106 | Bonaparte's Gull | 3.6% | 0.6% | 3.0% | |||
| 107 | Northern Waterthrush | 3.3% | 0.6% | 2.7% | |||
| 108 | Wilson's Snipe | 1.0% | 0.6% | 0.4% | |||
| 109 | Black-throated Green Warbler | 0.6% | 0.6% | 0.0% | |||
| 110 | Bank Swallow | 0.3% | 0.6% | 0.3% | |||
| 111 | Orange-crowned Warbler | 0.3% | 0.6% | 0.3% | |||
| 112 | Merlin | 0.2% | 0.6% | 0.3% | |||
| 113 | Blackburnian Warbler | 0.2% | 0.6% | 0.4% | |||
| 114 | Snowy Egret | 0.1% | 0.6% | 0.5% | |||
| 115 | Black-crowned Night-Heron | 0.1% | 0.6% | 0.5% | |||
| 116 | Greater Scaup | 0.1% | 0.6% | 0.5% | |||
| 117 | Peregrine Falcon | 0.0% | 0.6% | 0.5% | |||
| 118 | Common Goldeneye | 0.0% | 0.6% | 0.6% | |||
| 119 | Snow Goose | 0% | 0.6% | 0.6% |