Bird Finder

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

based on 228 checklists

This page shows the probability of a species appearing on a checklist at Calvert Vaux Park (Dreier-Offerman Park) in September. 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   Mourning Dove 53.1% 86.0% 32.8%
2   Herring Gull 30.7% 84.6% 54.0%
3   European Starling 48.3% 83.8% 35.5%
4   Double-crested Cormorant 31.8% 83.8% 51.9%
5   Laughing Gull 18.4% 82.9% 64.5%
6   Gray Catbird 60.5% 78.9% 18.4%
7   Great Blue Heron 24.5% 78.1% 53.6%
8   Rock Pigeon 36.6% 77.6% 41.0%
9   Belted Kingfisher 11.8% 74.6% 62.7%
10   American Robin 60.3% 73.7% 13.4%
11   Great Black-backed Gull 18.4% 73.7% 55.3%
12   Common Yellowthroat 45.1% 72.8% 27.7%
13   Northern Flicker 43.1% 72.8% 29.7%
14   American Crow 16.8% 72.4% 55.5%
15   Northern Mockingbird 31.5% 70.6% 39.1%
16   Ring-billed Gull 25.0% 68.4% 43.4%
17   Yellow-crowned Night-Heron 3.8% 66.7% 62.9%
18   Northern Cardinal 50.3% 66.2% 15.9%
19   Song Sparrow 28.5% 64.9% 36.4%
20   American Kestrel 10.7% 63.6% 52.9%
21   Black-crowned Night-Heron 7.8% 62.7% 54.9%
22   American Redstart 42.9% 61.8% 18.9%
23   House Sparrow 45.8% 59.2% 13.4%
24   Great Egret 19.9% 58.3% 38.4%
25   Mute Swan 11.3% 58.3% 47.1%
26   Canada Goose 37.8% 57.0% 19.3%
27   Mallard 36.6% 54.8% 18.2%
28   Palm Warbler 15.0% 53.1% 38.1%
29   Osprey 25.4% 52.6% 27.3%
30   Downy Woodpecker 31.8% 48.2% 16.5%
31   Black-and-white Warbler 31.7% 47.4% 15.7%
32   Carolina Wren 26.8% 46.5% 19.7%
33   American Black Duck 7.9% 46.1% 38.2%
34   Northern Parula 26.9% 43.4% 16.5%
35   Cedar Waxwing 16.3% 42.5% 26.2%
36   Yellow Warbler 12.2% 41.2% 29.1%
37   Red-eyed Vireo 25.0% 40.8% 15.7%
38   Snowy Egret 12.0% 39.9% 27.9%
39   Red-winged Blackbird 12.0% 39.9% 27.9%
40   Magnolia Warbler 22.7% 34.2% 11.5%
41   Northern Waterthrush 15.7% 34.2% 18.5%
42   Blue Jay 51.8% 32.5% 19.4%
43   American Goldfinch 27.7% 32.0% 4.3%
44   Savannah Sparrow 6.2% 31.1% 24.9%
45   Brown-headed Cowbird 3.9% 30.7% 26.8%
46   Spotted Sandpiper 4.9% 28.5% 23.6%
47   Bobolink 3.1% 27.6% 24.6%
48   Eastern Phoebe 17.9% 27.2% 9.3%
49   Killdeer 7.4% 25.4% 18.1%
50   Common Tern 3.9% 25.0% 21.1%
51   Blackpoll Warbler 10.3% 21.5% 11.1%
52   Semipalmated Plover 7.0% 20.6% 13.6%
53   Eastern Wood-Pewee 19.5% 20.2% 0.6%
54   House Finch 14.8% 19.7% 4.9%
55   Green Heron 7.5% 19.7% 12.2%
56   Prairie Warbler 4.3% 19.7% 15.4%
57   Blue-gray Gnatcatcher 4.8% 17.5% 12.7%
58   Chimney Swift 22.5% 17.1% 5.4%
59   House Wren 17.3% 16.7% 0.6%
60   Warbling Vireo 8.2% 16.7% 8.5%
61   Yellow-rumped Warbler 8.4% 15.8% 7.4%
62   Merlin 5.3% 15.4% 10.0%
63   Barn Swallow 4.7% 14.5% 9.8%
64   Swainson's Thrush 14.8% 14.0% 0.8%
65   Red-breasted Nuthatch 7.6% 14.0% 6.5%
66   Cooper's Hawk 7.4% 14.0% 6.7%
67   Indigo Bunting 4.4% 14.0% 9.6%
68   Sharp-shinned Hawk 5.3% 13.2% 7.9%
69   Swamp Sparrow 4.9% 13.2% 8.2%
70   Forster's Tern 4.1% 13.2% 9.1%
71   Eastern Kingbird 3.0% 13.2% 10.2%
72   Baltimore Oriole 7.8% 12.3% 4.5%
73   Scarlet Tanager 9.7% 11.8% 2.1%
74   Nashville Warbler 4.6% 11.8% 7.2%
75   Ruby-crowned Kinglet 8.1% 11.4% 3.4%
76   Tennessee Warbler 6.0% 11.4% 5.4%
77   Common Grackle 24.0% 11.0% 13.1%
78   Black-throated Green Warbler 12.2% 11.0% 1.3%
79   Black-throated Blue Warbler 16.8% 10.5% 6.3%
80   Veery 11.6% 10.5% 1.1%
81   Chestnut-sided Warbler 10.2% 10.5% 0.3%
82   Tree Swallow 7.0% 10.5% 3.5%
83   Great Crested Flycatcher 5.2% 10.5% 5.4%
84   Greater Yellowlegs 8.8% 9.6% 0.8%
85   Peregrine Falcon 7.4% 9.6% 2.2%
86   Rose-breasted Grosbeak 11.5% 9.2% 2.3%
87   White-throated Sparrow 9.6% 9.2% 0.4%
88   Ruby-throated Hummingbird 16.6% 8.3% 8.3%
89   Ovenbird 12.7% 7.9% 4.8%
90   Pine Warbler 5.4% 7.9% 2.5%
91   Solitary Sandpiper 3.1% 7.9% 4.8%
92   Wilson's Warbler 3.9% 6.6% 2.7%
93   Brown Thrasher 8.7% 6.1% 2.6%
94   Yellow-billed Cuckoo 2.6% 6.1% 3.5%
95   Least Flycatcher 3.4% 5.7% 2.3%
96   Blue-headed Vireo 3.3% 5.3% 2.0%
97   Brant 0.5% 5.3% 4.8%
98   Red-tailed Hawk 18.8% 4.8% 14.0%
99   Lincoln's Sparrow 4.0% 4.8% 0.9%
100   Broad-winged Hawk 3.2% 4.8% 1.6%
101   Clay-colored Sparrow 0.7% 4.8% 4.1%
102   Red-bellied Woodpecker 29.7% 4.4% 25.3%
103   Cape May Warbler 6.9% 4.4% 2.5%
104   Chipping Sparrow 6.6% 3.9% 2.7%
105   Lesser Yellowlegs 6.4% 3.9% 2.5%
106   Yellow-bellied Sapsucker 3.8% 3.9% 0.1%
107   Little Blue Heron 2.2% 3.9% 1.8%
108   Purple Finch 1.4% 3.9% 2.6%
109   Least Sandpiper 7.2% 3.5% 3.7%
110   Monk Parakeet 2.2% 3.5% 1.3%
111   American Pipit 0.4% 3.5% 3.1%
112   Blackburnian Warbler 3.0% 3.1% 0.1%
113   Whimbrel 0.5% 3.1% 2.5%
114   Western Kingbird 0.2% 3.1% 2.9%
115   Common Raven 5.4% 2.6% 2.8%
116   Bald Eagle 4.8% 2.6% 2.1%
117   Marsh Wren 3.5% 2.6% 0.9%
118   Philadelphia Vireo 2.0% 2.6% 0.6%
119   Pied-billed Grebe 1.8% 2.6% 0.8%
120   Black Skimmer 1.6% 2.6% 1.0%
121   Common Loon 0.5% 2.6% 2.1%
122   White-breasted Nuthatch 13.5% 2.2% 11.3%
123   Semipalmated Sandpiper 8.0% 2.2% 5.8%
124   Black-bellied Plover 4.5% 2.2% 2.3%
125   Bay-breasted Warbler 4.4% 2.2% 2.2%
126   Northern Harrier 3.6% 2.2% 1.4%
127   Royal Tern 2.9% 2.2% 0.7%
128   Golden-crowned Kinglet 2.1% 2.2% 0.0%
129   Dark-eyed Junco 1.4% 2.2% 0.8%
130   Dickcissel 0.9% 2.2% 1.3%
131   Blue Grosbeak 0.5% 2.2% 1.7%
132   Black-capped Chickadee 12.7% 1.8% 11.0%
133   Turkey Vulture 8.4% 1.8% 6.7%
134   Canada Warbler 4.1% 1.8% 2.4%
135   White-eyed Vireo 3.5% 1.8% 1.8%
136   Fish Crow 2.9% 1.8% 1.1%
137   Connecticut Warbler 2.0% 1.8% 0.2%
138   Blue-winged Warbler 1.5% 1.8% 0.3%
139   Wood Duck 10.0% 1.3% 8.7%
140   Brown Creeper 1.3% 1.3% 0.0%
141   American Wigeon 1.0% 1.3% 0.4%
142   Yellow-breasted Chat 0.7% 1.3% 0.6%
143   Bank Swallow 0.3% 1.3% 1.0%
144   Eastern Towhee 7.8% 0.9% 6.9%
145   American Oystercatcher 5.1% 0.9% 4.2%
146   Gadwall 4.6% 0.9% 3.7%
147   Northern Shoveler 3.8% 0.9% 2.9%
148   Sanderling 2.9% 0.9% 2.0%
149   Blue-winged Teal 2.1% 0.9% 1.2%
150   Winter Wren 1.8% 0.9% 0.9%
151   Caspian Tern 1.5% 0.9% 0.6%
152   Mourning Warbler 0.6% 0.9% 0.3%
153   Ring-necked Pheasant 0.5% 0.9% 0.4%
154   Great Cormorant 0.3% 0.9% 0.6%
155   Wilson's Snipe 0.3% 0.9% 0.6%
156   Red-breasted Merganser 0.2% 0.9% 0.7%
157   Wood Thrush 5.2% 0.4% 4.8%
158   Green-winged Teal 3.7% 0.4% 3.2%
159   Common Nighthawk 2.8% 0.4% 2.4%
160   Clapper Rail 1.9% 0.4% 1.5%
161   Gray-cheeked Thrush 1.5% 0.4% 1.1%
162   Ruddy Duck 1.4% 0.4% 1.0%
163   Red-shouldered Hawk 1.1% 0.4% 0.7%
164   Willet 1.0% 0.4% 0.5%
165   Yellow-throated Vireo 0.8% 0.4% 0.4%
166   Lark Sparrow 0.6% 0.4% 0.1%
167   Black-billed Cuckoo 0.6% 0.4% 0.1%
168   Buff-breasted Sandpiper 0.5% 0.4% 0.1%
169   Hermit Thrush 0.5% 0.4% 0.1%
170   Willow Flycatcher 0.5% 0.4% 0.0%
171   Black Tern 0.5% 0.4% 0.0%
172   White-crowned Sparrow 0.4% 0.4% 0.0%
173   Seaside Sparrow 0.3% 0.4% 0.1%
174   Virginia Rail 0.3% 0.4% 0.1%
175   Greater Scaup 0.1% 0.4% 0.3%
176   Orange-crowned Warbler 0.1% 0.4% 0.3%
177   Grasshopper Sparrow 0.1% 0.4% 0.4%
178   Rusty Blackbird 0.1% 0.4% 0.4%
179   Red-necked Grebe 0.1% 0.4% 0.4%