Top Birds at River Rd. marshes and RR tracks in April
relative to other locations within 25 miles of New York, NY, USA
based on 91 checklists
This page shows the probability of a species appearing on a checklist at River Rd. marshes and RR tracks 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 | Osprey | 19.2% | 85.7% | 66.6% | |||
2 | Red-winged Blackbird | 54.7% | 84.6% | 29.9% | |||
3 | Canada Goose | 52.9% | 84.6% | 31.7% | |||
4 | Song Sparrow | 48.8% | 81.3% | 32.5% | |||
5 | American Robin | 74.8% | 80.2% | 5.4% | |||
6 | Herring Gull | 26.4% | 78.0% | 51.7% | |||
7 | Northern Mockingbird | 28.3% | 71.4% | 43.2% | |||
8 | Great Egret | 22.7% | 63.7% | 41.1% | |||
9 | Gadwall | 8.5% | 62.6% | 54.2% | |||
10 | Tree Swallow | 22.1% | 61.5% | 39.4% | |||
11 | Mallard | 54.7% | 60.4% | 5.8% | |||
12 | Northern Cardinal | 60.6% | 58.2% | 2.4% | |||
13 | American Black Duck | 10.1% | 56.0% | 45.9% | |||
14 | Common Grackle | 48.8% | 52.7% | 3.9% | |||
15 | European Starling | 56.7% | 48.4% | 8.3% | |||
16 | House Finch | 16.6% | 47.3% | 30.7% | |||
17 | White-throated Sparrow | 57.1% | 46.2% | 11.0% | |||
18 | Northern Flicker | 45.2% | 45.1% | 0.1% | |||
19 | Bufflehead | 11.9% | 44.0% | 32.0% | |||
20 | Mourning Dove | 51.6% | 42.9% | 8.7% | |||
21 | Red-tailed Hawk | 24.8% | 42.9% | 18.0% | |||
22 | American Goldfinch | 28.5% | 41.8% | 13.3% | |||
23 | Ring-billed Gull | 23.3% | 41.8% | 18.4% | |||
24 | Killdeer | 9.3% | 41.8% | 32.5% | |||
25 | Swamp Sparrow | 17.8% | 40.7% | 22.9% | |||
26 | Barn Swallow | 14.4% | 40.7% | 26.3% | |||
27 | Double-crested Cormorant | 36.8% | 39.6% | 2.8% | |||
28 | Turkey Vulture | 12.5% | 39.6% | 27.1% | |||
29 | Boat-tailed Grackle | 4.1% | 37.4% | 33.3% | |||
30 | Great Black-backed Gull | 15.6% | 36.3% | 20.6% | |||
31 | Downy Woodpecker | 38.0% | 35.2% | 2.8% | |||
32 | Mute Swan | 15.4% | 34.1% | 18.6% | |||
33 | Brown Thrasher | 6.1% | 34.1% | 27.9% | |||
34 | Green-winged Teal | 5.1% | 33.0% | 27.9% | |||
35 | Carolina Wren | 22.3% | 30.8% | 8.5% | |||
36 | Belted Kingfisher | 10.2% | 29.7% | 19.5% | |||
37 | Blue Jay | 52.6% | 28.6% | 24.0% | |||
38 | Brown-headed Cowbird | 23.0% | 28.6% | 5.6% | |||
39 | American Coot | 7.1% | 28.6% | 21.5% | |||
40 | Greater Yellowlegs | 6.4% | 28.6% | 22.1% | |||
41 | Snowy Egret | 7.2% | 25.3% | 18.1% | |||
42 | Fish Crow | 15.6% | 24.2% | 8.6% | |||
43 | Northern Rough-winged Swallow | 10.9% | 23.1% | 12.2% | |||
44 | Common Yellowthroat | 3.4% | 23.1% | 19.6% | |||
45 | Virginia Rail | 0.3% | 20.9% | 20.6% | |||
46 | Eastern Towhee | 21.9% | 19.8% | 2.2% | |||
47 | Laughing Gull | 11.1% | 19.8% | 8.7% | |||
48 | Palm Warbler | 28.0% | 18.7% | 9.3% | |||
49 | Eastern Phoebe | 19.0% | 18.7% | 0.3% | |||
50 | Yellow Warbler | 7.8% | 18.7% | 10.8% | |||
51 | Yellow-rumped Warbler | 31.2% | 17.6% | 13.6% | |||
52 | American Kestrel | 5.5% | 17.6% | 12.1% | |||
53 | Brant | 13.8% | 16.5% | 2.6% | |||
54 | Rock Pigeon | 34.2% | 15.4% | 18.8% | |||
55 | Red-breasted Merganser | 7.0% | 15.4% | 8.4% | |||
56 | Great Blue Heron | 11.1% | 14.3% | 3.2% | |||
57 | Northern Shoveler | 8.7% | 14.3% | 5.6% | |||
58 | Black-crowned Night-Heron | 7.6% | 13.2% | 5.6% | |||
59 | Northern Harrier | 1.8% | 13.2% | 11.3% | |||
60 | Marsh Wren | 0.9% | 13.2% | 12.3% | |||
61 | Horned Grebe | 2.8% | 12.1% | 9.3% | |||
62 | Hooded Merganser | 2.8% | 11.0% | 8.2% | |||
63 | Glossy Ibis | 2.3% | 11.0% | 8.7% | |||
64 | Wilson's Snipe | 2.0% | 11.0% | 9.0% | |||
65 | Spotted Sandpiper | 1.7% | 11.0% | 9.2% | |||
66 | Blue-gray Gnatcatcher | 17.1% | 9.9% | 7.2% | |||
67 | Common Loon | 5.2% | 9.9% | 4.7% | |||
68 | Ruby-crowned Kinglet | 29.4% | 8.8% | 20.6% | |||
69 | Hermit Thrush | 25.5% | 8.8% | 16.7% | |||
70 | Dark-eyed Junco | 20.2% | 8.8% | 11.4% | |||
71 | Gray Catbird | 9.1% | 8.8% | 0.3% | |||
72 | Savannah Sparrow | 7.8% | 8.8% | 1.0% | |||
73 | Common Raven | 3.6% | 8.8% | 5.1% | |||
74 | American Crow | 19.4% | 7.7% | 11.7% | |||
75 | Field Sparrow | 8.1% | 7.7% | 0.4% | |||
76 | House Wren | 7.6% | 7.7% | 0.1% | |||
77 | Bald Eagle | 3.9% | 7.7% | 3.8% | |||
78 | Ring-necked Duck | 3.0% | 7.7% | 4.7% | |||
79 | Black-capped Chickadee | 21.9% | 6.6% | 15.3% | |||
80 | Forster's Tern | 3.7% | 6.6% | 2.9% | |||
81 | Lesser Yellowlegs | 1.4% | 6.6% | 5.2% | |||
82 | Green Heron | 3.6% | 5.5% | 1.9% | |||
83 | Pied-billed Grebe | 2.8% | 5.5% | 2.7% | |||
84 | American Tree Sparrow | 0.7% | 5.5% | 4.8% | |||
85 | Sora | 0.1% | 5.5% | 5.4% | |||
86 | Red-throated Loon | 4.4% | 4.4% | 0.0% | |||
87 | Sharp-shinned Hawk | 2.5% | 4.4% | 1.9% | |||
88 | Blue-winged Teal | 1.7% | 4.4% | 2.7% | |||
89 | Greater Scaup | 1.4% | 4.4% | 3.0% | |||
90 | American Wigeon | 1.3% | 4.4% | 3.1% | |||
91 | Least Bittern | 0.4% | 4.4% | 4.0% | |||
92 | Common Gallinule | 0.1% | 4.4% | 4.3% | |||
93 | House Sparrow | 53.2% | 3.3% | 49.9% | |||
94 | Ruddy Duck | 10.8% | 3.3% | 7.5% | |||
95 | Brown Creeper | 9.3% | 3.3% | 6.0% | |||
96 | Chimney Swift | 5.4% | 3.3% | 2.1% | |||
97 | Northern Waterthrush | 5.2% | 3.3% | 1.9% | |||
98 | Warbling Vireo | 3.4% | 3.3% | 0.1% | |||
99 | Peregrine Falcon | 2.9% | 3.3% | 0.4% | |||
100 | Ring-necked Pheasant | 1.2% | 3.3% | 2.1% | |||
101 | Bank Swallow | 0.6% | 3.3% | 2.7% | |||
102 | American Bittern | 0.5% | 3.3% | 2.8% | |||
103 | Tufted Titmouse | 25.8% | 2.2% | 23.6% | |||
104 | Wood Duck | 14.3% | 2.2% | 12.1% | |||
105 | Golden-crowned Kinglet | 11.8% | 2.2% | 9.6% | |||
106 | Fox Sparrow | 3.2% | 2.2% | 1.0% | |||
107 | Black Vulture | 2.5% | 2.2% | 0.3% | |||
108 | Eastern Kingbird | 1.2% | 2.2% | 1.0% | |||
109 | Clapper Rail | 0.9% | 2.2% | 1.3% | |||
110 | Little Blue Heron | 0.8% | 2.2% | 1.4% | |||
111 | Dunlin | 0.7% | 2.2% | 1.5% | |||
112 | Great Cormorant | 0.6% | 2.2% | 1.6% | |||
113 | Ruby-throated Hummingbird | 0.5% | 2.2% | 1.7% | |||
114 | Pectoral Sandpiper | 0.2% | 2.2% | 2.0% | |||
115 | Red-bellied Woodpecker | 39.7% | 1.1% | 38.6% | |||
116 | White-breasted Nuthatch | 17.9% | 1.1% | 16.8% | |||
117 | Black-and-white Warbler | 12.0% | 1.1% | 10.9% | |||
118 | Yellow-bellied Sapsucker | 10.4% | 1.1% | 9.3% | |||
119 | Hairy Woodpecker | 10.0% | 1.1% | 8.9% | |||
120 | Blue-headed Vireo | 9.5% | 1.1% | 8.4% | |||
121 | Northern Parula | 4.8% | 1.1% | 3.7% | |||
122 | Cooper's Hawk | 3.7% | 1.1% | 2.6% | |||
123 | Wild Turkey | 2.4% | 1.1% | 1.3% | |||
124 | Merlin | 2.0% | 1.1% | 0.9% | |||
125 | Blue-winged Warbler | 1.8% | 1.1% | 0.7% | |||
126 | Yellow-throated Warbler | 1.7% | 1.1% | 0.6% | |||
127 | Orchard Oriole | 1.6% | 1.1% | 0.5% | |||
128 | Willet | 1.4% | 1.1% | 0.3% | |||
129 | Lesser Scaup | 1.1% | 1.1% | 0.0% | |||
130 | White-crowned Sparrow | 0.9% | 1.1% | 0.2% | |||
131 | Solitary Sandpiper | 0.8% | 1.1% | 0.3% | |||
132 | Northern Pintail | 0.7% | 1.1% | 0.4% | |||
133 | Least Sandpiper | 0.6% | 1.1% | 0.5% | |||
134 | Red-necked Grebe | 0.5% | 1.1% | 0.6% | |||
135 | Orange-crowned Warbler | 0.4% | 1.1% | 0.7% | |||
136 | Cliff Swallow | 0.3% | 1.1% | 0.8% | |||
137 | Lincoln's Sparrow | 0.1% | 1.1% | 1.0% | |||
138 | Black-headed Gull | 0.0% | 1.1% | 1.1% | |||
139 | Willow Flycatcher | 0.0% | 1.1% | 1.1% |