Bird Finder

Top Birds at Union Square Park in April
relative to other locations within 25 miles of 35.791540, -78.781117

based on 258 checklists

This page shows the probability of a species appearing on a checklist at Union Square Park 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.

Back to the Top Birds list

Rank Info Pics Species Entire Region This Location Difference
1   Rock Pigeon 4.9% 82.6% 77.6%
2   House Sparrow 2.2% 82.6% 80.4%
3   White-throated Sparrow 57.3% 81.8% 24.5%
4   European Starling 19.9% 78.3% 58.4%
5   American Robin 42.0% 69.0% 27.0%
6   Yellow-bellied Sapsucker 1.2% 67.1% 65.9%
7   Mourning Dove 45.4% 49.2% 3.9%
8   Chipping Sparrow 43.6% 48.1% 4.4%
9   Hermit Thrush 8.2% 43.4% 35.2%
10   Blue Jay 48.6% 39.5% 9.0%
11   Dark-eyed Junco 5.1% 37.6% 32.5%
12   Song Sparrow 23.8% 34.5% 10.7%
13   Swamp Sparrow 14.1% 25.2% 11.1%
14   Ruby-crowned Kinglet 33.0% 23.3% 9.8%
15   Eastern Towhee 44.6% 19.4% 25.2%
16   Northern Cardinal 80.7% 15.5% 65.2%
17   House Finch 27.2% 11.6% 15.6%
18   Gray Catbird 18.3% 11.2% 7.0%
19   Red-bellied Woodpecker 58.3% 9.3% 49.0%
20   Yellow-rumped Warbler 44.8% 8.5% 36.2%
21   Black-and-white Warbler 15.2% 8.5% 6.6%
22   Red-tailed Hawk 12.5% 8.5% 4.0%
23   Field Sparrow 10.7% 8.1% 2.5%
24   Palm Warbler 7.9% 7.8% 0.1%
25   Pine Warbler 45.5% 7.0% 38.5%
26   Ovenbird 18.8% 7.0% 11.8%
27   Savannah Sparrow 4.1% 7.0% 2.9%
28   Northern Mockingbird 26.9% 6.2% 20.7%
29   Common Grackle 25.9% 6.2% 19.7%
30   Tufted Titmouse 70.2% 5.4% 64.8%
31   Double-crested Cormorant 25.8% 5.4% 20.3%
32   Baltimore Oriole 0.7% 5.4% 4.7%
33   White-breasted Nuthatch 22.3% 5.0% 17.2%
34   Blue-headed Vireo 4.2% 4.7% 0.5%
35   Eastern Phoebe 35.4% 4.3% 31.1%
36   American Kestrel 1.0% 4.3% 3.3%
37   American Crow 56.7% 3.9% 52.9%
38   Downy Woodpecker 40.0% 3.9% 36.1%
39   Brown Thrasher 19.9% 3.9% 16.0%
40   American Goldfinch 47.1% 3.5% 43.6%
41   Northern Flicker 13.1% 3.5% 9.6%
42   American Herring Gull 0.5% 3.5% 3.0%
43   Wood Thrush 7.9% 3.1% 4.8%
44   Veery 1.3% 3.1% 1.8%
45   Brown Creeper 0.3% 3.1% 2.8%
46   Golden-crowned Kinglet 0.8% 2.3% 1.5%
47   House Wren 10.2% 1.9% 8.3%
48   Fox Sparrow 0.1% 1.9% 1.9%
49   Marsh Wren 0.2% 1.6% 1.3%
50   Northern Parula 36.6% 1.2% 35.5%
51   Osprey 17.5% 1.2% 16.4%
52   Black-throated Blue Warbler 6.0% 1.2% 4.8%
53   Yellow Warbler 2.6% 1.2% 1.5%
54   Chimney Swift 13.9% 0.8% 13.1%
55   Bald Eagle 12.4% 0.8% 11.7%
56   Ring-billed Gull 6.3% 0.8% 5.5%
57   Cooper's Hawk 3.8% 0.8% 3.0%
58   Winter Wren 1.3% 0.8% 0.6%
59   Red-breasted Nuthatch 0.8% 0.8% 0.0%
60   Peregrine Falcon 0.0% 0.8% 0.7%
61   Great Black-backed Gull 0% 0.8% 0.8%
62   Black-capped Chickadee 0% 0.8% 0.8%
63   Carolina Wren 71.6% 0.4% 71.2%
64   Blue-gray Gnatcatcher 63.5% 0.4% 63.1%
65   Canada Goose 48.6% 0.4% 48.2%
66   Turkey Vulture 42.8% 0.4% 42.4%
67   Common Yellowthroat 33.8% 0.4% 33.4%
68   Red-winged Blackbird 26.8% 0.4% 26.4%
69   Black Vulture 20.4% 0.4% 20.1%
70   Tree Swallow 14.5% 0.4% 14.1%
71   Prairie Warbler 7.5% 0.4% 7.1%
72   Orchard Oriole 7.2% 0.4% 6.8%
73   Northern Waterthrush 3.3% 0.4% 2.9%
74   Worm-eating Warbler 2.2% 0.4% 1.8%
75   Rose-breasted Grosbeak 1.4% 0.4% 1.0%
76   Northern Harrier 0.8% 0.4% 0.4%
77   Common Loon 0.6% 0.4% 0.2%
78   Black-throated Green Warbler 0.6% 0.4% 0.2%
79   Common Raven 0.4% 0.4% 0.0%
80   Lincoln's Sparrow 0.1% 0.4% 0.3%