Top Birds at Williamsbridge Reservoir in September
relative to other locations within 25 miles of 40.781243, -73.966507
based on 8 checklists
This page shows the probability of a species appearing on a checklist at Williamsbridge Reservoir 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 | House Sparrow | 45.4% | 100.0% | 54.6% | |||
| 2 | Rock Pigeon | 37.0% | 100.0% | 63.0% | |||
| 3 | European Starling | 46.6% | 75.0% | 28.4% | |||
| 4 | Gray Catbird | 60.2% | 62.5% | 2.3% | |||
| 5 | American Robin | 59.4% | 62.5% | 3.1% | |||
| 6 | Mourning Dove | 52.5% | 62.5% | 10.0% | |||
| 7 | Blue Jay | 51.8% | 62.5% | 10.7% | |||
| 8 | Northern Mockingbird | 30.9% | 62.5% | 31.6% | |||
| 9 | Northern Cardinal | 50.3% | 50.0% | 0.3% | |||
| 10 | American Redstart | 42.5% | 50.0% | 7.5% | |||
| 11 | Chimney Swift | 20.7% | 50.0% | 29.3% | |||
| 12 | American Crow | 17.7% | 50.0% | 32.3% | |||
| 13 | White-throated Sparrow | 11.3% | 50.0% | 38.7% | |||
| 14 | Red-bellied Woodpecker | 30.7% | 37.5% | 6.8% | |||
| 15 | American Herring Gull | 29.6% | 37.5% | 7.9% | |||
| 16 | Red-tailed Hawk | 18.3% | 37.5% | 19.2% | |||
| 17 | Northern Flicker | 42.3% | 25.0% | 17.3% | |||
| 18 | Black-and-white Warbler | 31.4% | 25.0% | 6.4% | |||
| 19 | Northern Parula | 26.3% | 25.0% | 1.3% | |||
| 20 | Red-eyed Vireo | 24.4% | 25.0% | 0.6% | |||
| 21 | Ring-billed Gull | 24.3% | 25.0% | 0.7% | |||
| 22 | Common Grackle | 23.8% | 25.0% | 1.2% | |||
| 23 | Eastern Wood-Pewee | 18.6% | 25.0% | 6.4% | |||
| 24 | American Kestrel | 10.6% | 25.0% | 14.4% | |||
| 25 | Blackpoll Warbler | 9.5% | 25.0% | 15.5% | |||
| 26 | Downy Woodpecker | 31.5% | 12.5% | 19.0% | |||
| 27 | Osprey | 24.5% | 12.5% | 12.0% | |||
| 28 | Eastern Phoebe | 17.3% | 12.5% | 4.8% | |||
| 29 | Chestnut-sided Warbler | 9.5% | 12.5% | 3.0% | |||
| 30 | Peregrine Falcon | 6.9% | 12.5% | 5.6% | |||
| 31 | Common Raven | 6.1% | 12.5% | 6.4% | |||
| 32 | Common Nighthawk | 2.8% | 12.5% | 9.7% | |||
| 33 | Gray-cheeked Thrush | 1.4% | 12.5% | 11.1% | |||
| 34 | Red-shouldered Hawk | 1.2% | 12.5% | 11.3% | |||
| 35 | Budgerigar | 0.1% | 12.5% | 12.4% |