Top Birds at Ellis Island (NY) in April
relative to other locations within 25 miles of 35.791540, -78.781117
based on 17 checklists
This page shows the probability of a species appearing on a checklist at Ellis Island (NY) 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 | Canada Goose | 48.6% | 47.1% | 1.5% | |||
| 2 | European Starling | 19.9% | 47.1% | 27.1% | |||
| 3 | House Sparrow | 2.2% | 47.1% | 44.9% | |||
| 4 | Brant | 0% | 35.3% | 35.3% | |||
| 5 | Mallard | 29.5% | 29.4% | 0.1% | |||
| 6 | Double-crested Cormorant | 25.8% | 29.4% | 3.7% | |||
| 7 | Ring-billed Gull | 6.3% | 29.4% | 23.1% | |||
| 8 | Rock Pigeon | 4.9% | 29.4% | 24.5% | |||
| 9 | American Herring Gull | 0.5% | 29.4% | 28.9% | |||
| 10 | American Robin | 42.0% | 17.6% | 24.3% | |||
| 11 | Fish Crow | 37.0% | 17.6% | 19.3% | |||
| 12 | Great Black-backed Gull | 0% | 17.6% | 17.6% | |||
| 13 | Northern Mockingbird | 26.9% | 11.8% | 15.1% | |||
| 14 | Common Grackle | 25.9% | 11.8% | 14.2% | |||
| 15 | Red-winged Blackbird | 26.8% | 5.9% | 20.9% | |||
| 16 | Song Sparrow | 23.8% | 5.9% | 17.9% | |||
| 17 | Osprey | 17.5% | 5.9% | 11.7% | |||
| 18 | Hermit Thrush | 8.2% | 5.9% | 2.3% | |||
| 19 | Red-breasted Merganser | 0.7% | 5.9% | 5.2% | |||
| 20 | Common Loon | 0.6% | 5.9% | 5.2% | |||
| 21 | Common Raven | 0.4% | 5.9% | 5.5% | |||
| 22 | American Black Duck | 0.1% | 5.9% | 5.8% | |||
| 23 | Laughing Gull | 0.1% | 5.9% | 5.8% | |||
| 24 | Great Cormorant | 0% | 5.9% | 5.9% | |||
| 25 | Red-throated Loon | 0% | 5.9% | 5.9% |