Top Birds at Swinburne Island in March
relative to other locations within 25 miles of New York, NY, USA
based on 6 checklists
This page shows the probability of a species appearing on a checklist at Swinburne Island in March. 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 | Herring Gull | 35.0% | 100.0% | 65.0% | |||
| 2 | Great Black-backed Gull | 23.6% | 100.0% | 76.4% | |||
| 3 | Great Cormorant | 3.8% | 100.0% | 96.2% | |||
| 4 | Red-throated Loon | 6.7% | 66.7% | 59.9% | |||
| 5 | Northern Gannet | 2.8% | 66.7% | 63.8% | |||
| 6 | Ruddy Turnstone | 0.1% | 66.7% | 66.6% | |||
| 7 | Ring-billed Gull | 42.6% | 50.0% | 7.4% | |||
| 8 | Bufflehead | 26.9% | 50.0% | 23.1% | |||
| 9 | Brant | 19.1% | 50.0% | 30.9% | |||
| 10 | Horned Grebe | 7.5% | 50.0% | 42.5% | |||
| 11 | Long-tailed Duck | 4.7% | 50.0% | 45.3% | |||
| 12 | Double-crested Cormorant | 17.1% | 33.3% | 16.2% | |||
| 13 | Red-breasted Merganser | 16.3% | 33.3% | 17.0% | |||
| 14 | Fish Crow | 13.1% | 33.3% | 20.2% | |||
| 15 | Canada Goose | 56.8% | 16.7% | 40.1% | |||
| 16 | Red-tailed Hawk | 25.3% | 16.7% | 8.6% | |||
| 17 | American Black Duck | 22.8% | 16.7% | 6.1% | |||
| 18 | Common Loon | 6.7% | 16.7% | 10.0% | |||
| 19 | American Oystercatcher | 5.4% | 16.7% | 11.3% | |||
| 20 | Great Egret | 4.6% | 16.7% | 12.1% |