Bird Finder

Top Birds at Calvert Vaux Park (Dreier-Offerman Park) in April
relative to other locations within 25 miles of New York, NY, USA

based on 323 checklists

This page shows the probability of a species appearing on a checklist at Calvert Vaux Park (Dreier-Offerman 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   Herring Gull 26.2% 88.9% 62.7%
2   American Robin 74.7% 87.0% 12.3%
3   Brant 13.6% 86.7% 73.1%
4   European Starling 56.6% 85.1% 28.6%
5   Ring-billed Gull 23.1% 84.2% 61.1%
6   Red-winged Blackbird 54.6% 81.7% 27.1%
7   Song Sparrow 48.7% 81.7% 33.0%
8   Double-crested Cormorant 36.6% 81.1% 44.5%
9   Laughing Gull 10.9% 81.1% 70.3%
10   Northern Flicker 45.1% 78.9% 33.9%
11   Great Black-backed Gull 15.4% 77.7% 62.3%
12   Northern Cardinal 60.6% 66.3% 5.7%
13   House Sparrow 53.1% 66.3% 13.1%
14   Rock Pigeon 34.0% 66.3% 32.2%
15   Bufflehead 11.7% 66.3% 54.5%
16   Northern Mockingbird 28.2% 65.9% 37.8%
17   Mallard 54.7% 64.1% 9.4%
18   American Black Duck 10.0% 61.6% 51.6%
19   Mourning Dove 51.5% 61.3% 9.8%
20   Great Egret 22.6% 59.4% 36.9%
21   Red-breasted Merganser 6.8% 57.3% 50.4%
22   Canada Goose 52.9% 56.3% 3.4%
23   Brown-headed Cowbird 22.9% 54.2% 31.3%
24   American Crow 19.3% 52.3% 33.1%
25   Common Loon 5.0% 52.0% 47.0%
26   Killdeer 9.2% 50.8% 41.6%
27   Belted Kingfisher 10.1% 49.8% 39.8%
28   White-throated Sparrow 57.1% 47.7% 9.5%
29   Common Grackle 48.8% 47.7% 1.2%
30   Downy Woodpecker 38.0% 44.0% 6.0%
31   Carolina Wren 22.2% 42.7% 20.5%
32   Palm Warbler 28.0% 40.6% 12.6%
33   Blue Jay 52.6% 38.4% 14.2%
34   Fish Crow 15.5% 35.3% 19.8%
35   Red-throated Loon 4.2% 35.3% 31.1%
36   Black-crowned Night-Heron 7.5% 34.7% 27.2%
37   Savannah Sparrow 7.7% 34.4% 26.6%
38   Swamp Sparrow 17.8% 33.7% 16.0%
39   Eastern Phoebe 19.0% 33.1% 14.2%
40   Tree Swallow 22.1% 32.8% 10.7%
41   Mute Swan 15.4% 30.7% 15.3%
42   Eastern Towhee 21.9% 30.3% 8.4%
43   Chipping Sparrow 25.1% 29.7% 4.7%
44   Hermit Thrush 25.5% 27.6% 2.1%
45   American Kestrel 5.4% 27.6% 22.2%
46   American Oystercatcher 7.0% 26.6% 19.7%
47   Horned Grebe 2.7% 26.3% 23.6%
48   Ruby-crowned Kinglet 29.4% 25.7% 3.7%
49   Gadwall 8.5% 25.1% 16.6%
50   Dark-eyed Junco 20.2% 24.8% 4.6%
51   Field Sparrow 8.0% 24.8% 16.8%
52   Yellow-rumped Warbler 31.2% 24.1% 7.1%
53   Blue-gray Gnatcatcher 17.1% 23.8% 6.8%
54   Snowy Egret 7.1% 23.5% 16.4%
55   Barn Swallow 14.4% 20.4% 6.1%
56   American Coot 7.1% 18.9% 11.8%
57   American Goldfinch 28.5% 18.6% 9.9%
58   Great Blue Heron 11.1% 15.2% 4.1%
59   Pine Warbler 15.7% 14.9% 0.9%
60   Brown Thrasher 6.1% 14.9% 8.7%
61   Golden-crowned Kinglet 11.8% 14.2% 2.5%
62   Boat-tailed Grackle 4.1% 13.6% 9.5%
63   Greater Yellowlegs 6.4% 13.3% 6.9%
64   Northern Gannet 2.2% 13.0% 10.8%
65   Osprey 19.3% 12.7% 6.6%
66   Yellow-bellied Sapsucker 10.4% 12.4% 2.0%
67   House Wren 7.6% 11.8% 4.2%
68   Hooded Merganser 2.8% 11.8% 9.0%
69   Brown Creeper 9.3% 11.1% 1.9%
70   Forster's Tern 3.6% 10.5% 6.9%
71   Wilson's Snipe 1.9% 10.5% 8.6%
72   Red-bellied Woodpecker 39.8% 10.2% 29.6%
73   Turkey Vulture 12.5% 9.6% 2.9%
74   Greater Scaup 1.4% 9.6% 8.2%
75   Peregrine Falcon 2.9% 8.7% 5.7%
76   Black-capped Chickadee 22.0% 8.4% 13.6%
77   Gray Catbird 9.1% 8.4% 0.8%
78   Little Blue Heron 0.8% 8.4% 7.6%
79   Yellow-crowned Night-Heron 1.2% 8.0% 6.8%
80   House Finch 16.6% 7.4% 9.2%
81   American Wigeon 1.3% 7.4% 6.1%
82   Lesser Scaup 1.1% 7.4% 6.4%
83   Blue-headed Vireo 9.5% 7.1% 2.4%
84   Merlin 2.0% 7.1% 5.2%
85   Bonaparte's Gull 0.9% 7.1% 6.2%
86   Yellow Warbler 7.8% 5.9% 2.0%
87   Pied-billed Grebe 2.8% 5.6% 2.8%
88   Tufted Titmouse 25.8% 5.3% 20.6%
89   Spotted Sandpiper 1.7% 5.3% 3.5%
90   Black-and-white Warbler 12.0% 4.6% 7.4%
91   White-crowned Sparrow 0.9% 4.6% 3.7%
92   White-eyed Vireo 1.6% 4.3% 2.8%
93   Wood Duck 14.4% 4.0% 10.3%
94   Common Yellowthroat 3.5% 4.0% 0.6%
95   Green-winged Teal 5.1% 3.7% 1.4%
96   Blue-winged Teal 1.7% 3.7% 2.0%
97   Eastern Meadowlark 0.4% 3.7% 3.3%
98   Green Heron 3.6% 3.4% 0.2%
99   Glossy Ibis 2.3% 3.4% 1.1%
100   American Tree Sparrow 0.7% 3.4% 2.7%
101   Red-tailed Hawk 24.9% 3.1% 21.8%
102   Northern Rough-winged Swallow 10.9% 3.1% 7.9%
103   Northern Waterthrush 5.2% 3.1% 2.1%
104   Common Raven 3.7% 2.8% 0.9%
105   Red-breasted Nuthatch 2.9% 2.8% 0.1%
106   Monk Parakeet 2.5% 2.8% 0.3%
107   Willet 1.4% 2.8% 1.4%
108   Scissor-tailed Flycatcher 0% 2.8% 2.8%
109   White-breasted Nuthatch 17.9% 2.5% 15.5%
110   Chimney Swift 5.4% 2.5% 2.9%
111   Fox Sparrow 3.2% 2.5% 0.7%
112   Sharp-shinned Hawk 2.5% 2.5% 0.0%
113   Ring-necked Pheasant 1.2% 2.5% 1.2%
114   Hairy Woodpecker 10.0% 2.2% 7.9%
115   Indigo Bunting 0.8% 2.2% 1.3%
116   Great Cormorant 0.6% 2.2% 1.5%
117   Black Scoter 0.5% 2.2% 1.7%
118   Ruddy Duck 10.9% 1.9% 9.0%
119   Northern Parula 4.9% 1.9% 3.0%
120   Ovenbird 3.6% 1.9% 1.8%
121   Lesser Yellowlegs 1.4% 1.9% 0.4%
122   Eastern Kingbird 1.2% 1.9% 0.7%
123   Red-necked Grebe 0.5% 1.9% 1.4%
124   Glaucous Gull 0.1% 1.9% 1.7%
125   Louisiana Waterthrush 7.1% 1.5% 5.5%
126   Rusty Blackbird 4.4% 1.5% 2.8%
127   Baltimore Oriole 2.8% 1.5% 1.3%
128   Eastern Bluebird 1.3% 1.5% 0.3%
129   Long-tailed Duck 1.0% 1.5% 0.6%
130   Grasshopper Sparrow 0.1% 1.5% 1.5%
131   Warbling Vireo 3.4% 1.2% 2.1%
132   Ring-necked Duck 3.0% 1.2% 1.8%
133   Prairie Warbler 2.7% 1.2% 1.5%
134   Solitary Sandpiper 0.8% 1.2% 0.5%
135   Dunlin 0.7% 1.2% 0.5%
136   Lesser Black-backed Gull 0.3% 1.2% 0.9%
137   American Pipit 0.1% 1.2% 1.1%
138   Northern Shoveler 8.8% 0.9% 7.8%
139   Winter Wren 3.7% 0.9% 2.8%
140   Cooper's Hawk 3.7% 0.9% 2.8%
141   Northern Harrier 1.9% 0.9% 0.9%
142   Yellow-throated Warbler 1.7% 0.9% 0.7%
143   Orchard Oriole 1.6% 0.9% 0.6%
144   Veery 1.4% 0.9% 0.5%
145   Yellow-throated Vireo 0.8% 0.9% 0.1%
146   Scarlet Tanager 0.6% 0.9% 0.4%
147   Ruby-throated Hummingbird 0.5% 0.9% 0.5%
148   Iceland Gull 0.2% 0.9% 0.7%
149   Short-billed Dowitcher 0.1% 0.9% 0.8%
150   Bald Eagle 3.9% 0.6% 3.3%
151   Cedar Waxwing 3.6% 0.6% 3.0%
152   Wood Thrush 2.1% 0.6% 1.5%
153   Rose-breasted Grosbeak 1.6% 0.6% 1.0%
154   American Redstart 1.3% 0.6% 0.7%
155   Great Crested Flycatcher 0.9% 0.6% 0.3%
156   American Woodcock 0.7% 0.6% 0.1%
157   Blackpoll Warbler 0.2% 0.6% 0.4%
158   Common Tern 0.2% 0.6% 0.4%
159   Cerulean Warbler 0.1% 0.6% 0.5%
160   Black-throated Green Warbler 2.3% 0.3% 2.0%
161   Prothonotary Warbler 1.7% 0.3% 1.4%
162   Black-throated Blue Warbler 1.7% 0.3% 1.4%
163   Worm-eating Warbler 0.9% 0.3% 0.6%
164   Nashville Warbler 0.8% 0.3% 0.5%
165   Least Sandpiper 0.6% 0.3% 0.3%
166   Surf Scoter 0.5% 0.3% 0.2%
167   Vesper Sparrow 0.4% 0.3% 0.1%
168   Tricolored Heron 0.3% 0.3% 0.0%
169   White-winged Scoter 0.3% 0.3% 0.0%
170   Blue Grosbeak 0.3% 0.3% 0.0%
171   Common Goldeneye 0.2% 0.3% 0.1%
172   Seaside Sparrow 0.1% 0.3% 0.2%
173   Eurasian Wigeon 0.1% 0.3% 0.2%
174   Yellow-breasted Chat 0.0% 0.3% 0.3%
175   Budgerigar 0.0% 0.3% 0.3%
176   White Ibis 0.0% 0.3% 0.3%
177   Upland Sandpiper 0.0% 0.3% 0.3%
178   Snow Bunting 0% 0.3% 0.3%