Top Birds at Gravesend Bay, Shore Parkway Greenway Trail in April
relative to other locations within 25 miles of 40.781243, -73.966507
based on 6 checklists
This page shows the probability of a species appearing on a checklist at Gravesend Bay, Shore Parkway Greenway Trail 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 | Rock Pigeon | 35.2% | 66.7% | 31.4% | |||
| 2 | Brant | 13.1% | 50.0% | 36.9% | |||
| 3 | Bufflehead | 11.3% | 50.0% | 38.7% | |||
| 4 | Red-breasted Merganser | 7.0% | 50.0% | 43.0% | |||
| 5 | European Starling | 56.8% | 33.3% | 23.4% | |||
| 6 | American Herring Gull | 25.2% | 33.3% | 8.1% | |||
| 7 | Ring-billed Gull | 22.5% | 33.3% | 10.8% | |||
| 8 | Common Loon | 5.0% | 33.3% | 28.3% | |||
| 9 | Red-throated Loon | 3.8% | 33.3% | 29.5% | |||
| 10 | Horned Grebe | 2.4% | 33.3% | 30.9% | |||
| 11 | Northern Gannet | 2.0% | 33.3% | 31.3% | |||
| 12 | Purple Sandpiper | 0.2% | 33.3% | 33.1% | |||
| 13 | House Sparrow | 54.3% | 16.7% | 37.6% | |||
| 14 | Mallard | 53.0% | 16.7% | 36.3% | |||
| 15 | Great Black-backed Gull | 14.3% | 16.7% | 2.4% | |||
| 16 | Laughing Gull | 12.4% | 16.7% | 4.3% | |||
| 17 | American Black Duck | 10.0% | 16.7% | 6.7% | |||
| 18 | Lesser Scaup | 1.1% | 16.7% | 15.6% | |||
| 19 | Long-tailed Duck | 0.9% | 16.7% | 15.8% | |||
| 20 | Bonaparte's Gull | 0.9% | 16.7% | 15.8% | |||
| 21 | Black Scoter | 0.5% | 16.7% | 16.1% | |||
| 22 | Surf Scoter | 0.5% | 16.7% | 16.2% |