Top Birds at Upper New York Bay (Staten Island) in April
relative to other locations within 25 miles of 40.781243, -73.966507
based on 15 checklists
This page shows the probability of a species appearing on a checklist at Upper New York Bay (Staten Island) in April. 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 | American Herring Gull | 25.2% | 80.0% | 54.8% | |||
| 2 | Laughing Gull | 12.4% | 66.7% | 54.3% | |||
| 3 | Double-crested Cormorant | 36.7% | 60.0% | 23.3% | |||
| 4 | Ring-billed Gull | 22.5% | 53.3% | 30.8% | |||
| 5 | Great Black-backed Gull | 14.3% | 40.0% | 25.7% | |||
| 6 | Red-throated Loon | 3.8% | 20.0% | 16.2% | |||
| 7 | Mallard | 53.0% | 13.3% | 39.7% | |||
| 8 | Red-breasted Merganser | 7.0% | 13.3% | 6.3% | |||
| 9 | American Robin | 74.8% | 6.7% | 68.1% | |||
| 10 | European Starling | 56.8% | 6.7% | 50.1% | |||
| 11 | House Sparrow | 54.3% | 6.7% | 47.6% | |||
| 12 | Canada Goose | 52.0% | 6.7% | 45.3% | |||
| 13 | Rock Pigeon | 35.3% | 6.7% | 28.6% | |||
| 14 | Great Egret | 21.1% | 6.7% | 14.4% | |||
| 15 | American Crow | 19.0% | 6.7% | 12.3% | |||
| 16 | Mute Swan | 14.1% | 6.7% | 7.5% | |||
| 17 | Brant | 13.1% | 6.7% | 6.4% | |||
| 18 | Turkey Vulture | 12.0% | 6.7% | 5.3% | |||
| 19 | Killdeer | 8.9% | 6.7% | 2.2% | |||
| 20 | American Oystercatcher | 6.3% | 6.7% | 0.3% | |||
| 21 | Common Loon | 5.0% | 6.7% | 1.6% | |||
| 22 | Forster's Tern | 3.7% | 6.7% | 3.0% | |||
| 23 | Ring-necked Duck | 2.9% | 6.7% | 3.8% | |||
| 24 | Horned Grebe | 2.4% | 6.7% | 4.2% | |||
| 25 | Wild Turkey | 2.2% | 6.7% | 4.4% | |||
| 26 | Northern Gannet | 2.0% | 6.7% | 4.6% | |||
| 27 | Sanderling | 0.6% | 6.7% | 6.0% | |||
| 28 | Dunlin | 0.6% | 6.7% | 6.0% | |||
| 29 | Great Cormorant | 0.6% | 6.7% | 6.1% | |||
| 30 | Black Scoter | 0.5% | 6.7% | 6.1% | |||
| 31 | Ruddy Turnstone | 0.1% | 6.7% | 6.6% |