Top Birds at Nassau County Stormwater Basin No. 21 in September
relative to other locations within 25 miles of New York, NY, USA
based on 40 checklists
This page shows the probability of a species appearing on a checklist at Nassau County Stormwater Basin No. 21 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.
| Rank | Info | Pics | Species | Entire Region | This Location | Difference | |
|---|---|---|---|---|---|---|---|
| 1 | Canada Goose | 37.8% | 67.5% | 29.7% | |||
| 2 | Mourning Dove | 53.2% | 65.0% | 11.8% | |||
| 3 | European Starling | 48.4% | 47.5% | 0.9% | |||
| 4 | House Sparrow | 45.9% | 42.5% | 3.4% | |||
| 5 | Double-crested Cormorant | 32.0% | 42.5% | 10.5% | |||
| 6 | American Robin | 60.3% | 37.5% | 22.8% | |||
| 7 | Gray Catbird | 60.6% | 35.0% | 25.6% | |||
| 8 | Blue Jay | 51.8% | 30.0% | 21.8% | |||
| 9 | Rock Pigeon | 36.8% | 30.0% | 6.8% | |||
| 10 | Northern Cardinal | 50.4% | 25.0% | 25.4% | |||
| 11 | Palm Warbler | 15.1% | 25.0% | 9.9% | |||
| 12 | Wood Duck | 10.0% | 25.0% | 15.0% | |||
| 13 | Northern Mockingbird | 31.6% | 22.5% | 9.1% | |||
| 14 | Yellow-rumped Warbler | 8.5% | 22.5% | 14.0% | |||
| 15 | Common Yellowthroat | 45.2% | 20.0% | 25.2% | |||
| 16 | Killdeer | 7.4% | 20.0% | 12.6% | |||
| 17 | Brown-headed Cowbird | 4.0% | 15.0% | 11.0% | |||
| 18 | Downy Woodpecker | 31.8% | 12.5% | 19.3% | |||
| 19 | Mallard | 36.7% | 10.0% | 26.7% | |||
| 20 | Song Sparrow | 28.7% | 10.0% | 18.7% | |||
| 21 | Osprey | 25.5% | 10.0% | 15.5% | |||
| 22 | Ring-billed Gull | 25.2% | 10.0% | 15.2% | |||
| 23 | Common Grackle | 24.0% | 10.0% | 14.0% | |||
| 24 | Eastern Phoebe | 17.9% | 10.0% | 7.9% | |||
| 25 | Cooper's Hawk | 7.4% | 10.0% | 2.6% | |||
| 26 | American Redstart | 43.0% | 7.5% | 35.5% | |||
| 27 | Herring Gull | 30.9% | 7.5% | 23.4% | |||
| 28 | American Goldfinch | 27.8% | 7.5% | 20.3% | |||
| 29 | Great Blue Heron | 24.7% | 7.5% | 17.2% | |||
| 30 | American Crow | 17.0% | 7.5% | 9.5% | |||
| 31 | Warbling Vireo | 8.2% | 7.5% | 0.7% | |||
| 32 | Lincoln's Sparrow | 4.0% | 7.5% | 3.5% | |||
| 33 | Fish Crow | 2.9% | 7.5% | 4.6% | |||
| 34 | Northern Flicker | 43.2% | 5.0% | 38.2% | |||
| 35 | Northern Parula | 27.0% | 5.0% | 22.0% | |||
| 36 | Red-tailed Hawk | 18.7% | 5.0% | 13.7% | |||
| 37 | House Wren | 17.3% | 5.0% | 12.3% | |||
| 38 | Savannah Sparrow | 6.3% | 5.0% | 1.3% | |||
| 39 | Bald Eagle | 4.8% | 5.0% | 0.2% | |||
| 40 | Chimney Swift | 22.5% | 2.5% | 20.0% | |||
| 41 | Eastern Wood-Pewee | 19.6% | 2.5% | 17.1% | |||
| 42 | House Finch | 14.9% | 2.5% | 12.4% | |||
| 43 | Black-capped Chickadee | 12.7% | 2.5% | 10.2% | |||
| 44 | Yellow Warbler | 12.3% | 2.5% | 9.8% | |||
| 45 | Red-winged Blackbird | 12.1% | 2.5% | 9.6% | |||
| 46 | Belted Kingfisher | 12.1% | 2.5% | 9.6% | |||
| 47 | Rose-breasted Grosbeak | 11.5% | 2.5% | 9.0% | |||
| 48 | Blackpoll Warbler | 10.4% | 2.5% | 7.9% | |||
| 49 | White-throated Sparrow | 9.6% | 2.5% | 7.1% | |||
| 50 | Ruby-crowned Kinglet | 8.1% | 2.5% | 5.6% | |||
| 51 | Black-crowned Night-Heron | 8.0% | 2.5% | 5.5% | |||
| 52 | Green Heron | 7.6% | 2.5% | 5.1% | |||
| 53 | Chipping Sparrow | 6.6% | 2.5% | 4.1% | |||
| 54 | Pine Warbler | 5.4% | 2.5% | 2.9% | |||
| 55 | Swamp Sparrow | 5.0% | 2.5% | 2.5% | |||
| 56 | Blackburnian Warbler | 3.0% | 2.5% | 0.5% | |||
| 57 | Clay-colored Sparrow | 0.8% | 2.5% | 1.7% |