Top Birds at Harlem River, Pier 107 in January
relative to other locations within 25 miles of 40.781243, -73.966507
based on 16 checklists
This page shows the probability of a species appearing on a checklist at Harlem River, Pier 107 in January. 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 | Ruddy Duck | 16.6% | 81.2% | 64.7% | |||
| 2 | Ring-billed Gull | 51.8% | 62.5% | 10.7% | |||
| 3 | Bufflehead | 31.6% | 50.0% | 18.4% | |||
| 4 | Canada Goose | 53.6% | 43.8% | 9.8% | |||
| 5 | European Starling | 35.7% | 43.8% | 8.1% | |||
| 6 | Brant | 20.1% | 43.8% | 23.6% | |||
| 7 | Mallard | 48.2% | 31.2% | 17.0% | |||
| 8 | American Herring Gull | 43.2% | 31.2% | 11.9% | |||
| 9 | House Sparrow | 36.0% | 25.0% | 11.0% | |||
| 10 | Great Black-backed Gull | 30.8% | 25.0% | 5.8% | |||
| 11 | Rock Pigeon | 29.2% | 18.8% | 10.4% | |||
| 12 | Red-breasted Merganser | 19.1% | 18.8% | 0.3% | |||
| 13 | Gadwall | 16.8% | 18.8% | 1.9% | |||
| 14 | Double-crested Cormorant | 13.9% | 18.8% | 4.8% | |||
| 15 | Hooded Merganser | 19.7% | 12.5% | 7.2% | |||
| 16 | Red-throated Loon | 6.8% | 12.5% | 5.7% | |||
| 17 | American Robin | 25.5% | 6.2% | 19.2% | |||
| 18 | Red-tailed Hawk | 22.0% | 6.2% | 15.8% | |||
| 19 | American Coot | 11.3% | 6.2% | 5.1% | |||
| 20 | Common Loon | 10.2% | 6.2% | 4.0% | |||
| 21 | Ring-necked Duck | 4.8% | 6.2% | 1.5% | |||
| 22 | Great Cormorant | 4.6% | 6.2% | 1.6% | |||
| 23 | Pied-billed Grebe | 4.2% | 6.2% | 2.0% |