Bird Finder

Top Birds at Pierson Park, Tarrytown in September
relative to other locations within 25 miles of New York, NY, USA

based on 18 checklists

This page shows the probability of a species appearing on a checklist at Pierson Park, Tarrytown 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   Mallard 36.6% 72.2% 35.6%
2   Northern Mockingbird 31.6% 55.6% 23.9%
3   Canada Goose 37.8% 50.0% 12.2%
4   Ring-billed Gull 25.2% 50.0% 24.8%
5   House Sparrow 45.9% 44.4% 1.4%
6   Double-crested Cormorant 32.0% 38.9% 6.9%
7   Song Sparrow 28.6% 38.9% 10.2%
8   European Starling 48.4% 27.8% 20.7%
9   Herring Gull 30.9% 27.8% 3.1%
10   Fish Crow 2.9% 27.8% 24.9%
11   Great Black-backed Gull 18.6% 22.2% 3.6%
12   American Crow 17.0% 22.2% 5.2%
13   Common Yellowthroat 45.2% 16.7% 28.5%
14   Rock Pigeon 36.8% 16.7% 20.1%
15   American Goldfinch 27.8% 16.7% 11.1%
16   Mourning Dove 53.2% 11.1% 42.1%
17   Blue Jay 51.8% 11.1% 40.7%
18   Carolina Wren 26.9% 11.1% 15.8%
19   Osprey 25.5% 11.1% 14.4%
20   Great Blue Heron 24.7% 11.1% 13.6%
21   Chimney Swift 22.5% 11.1% 11.3%
22   Green Heron 7.5% 11.1% 3.6%
23   Killdeer 7.5% 11.1% 3.7%
24   Bald Eagle 4.8% 11.1% 6.3%
25   Gray Catbird 60.6% 5.6% 55.0%
26   American Redstart 43.0% 5.6% 37.5%
27   Red-bellied Woodpecker 29.6% 5.6% 24.0%
28   Common Grackle 24.0% 5.6% 18.4%
29   Palm Warbler 15.1% 5.6% 9.6%
30   Black-throated Green Warbler 12.2% 5.6% 6.7%
31   Belted Kingfisher 12.1% 5.6% 6.5%
32   Black-crowned Night-Heron 8.0% 5.6% 2.4%
33   Peregrine Falcon 7.4% 5.6% 1.9%
34   Cape May Warbler 6.9% 5.6% 1.4%
35   Savannah Sparrow 6.3% 5.6% 0.8%
36   Common Nighthawk 2.8% 5.6% 2.7%
37   Bonaparte's Gull 0.2% 5.6% 5.4%