Top Birds at Gravesend Bay, Shore Parkway Greenway Trail in April
relative to other locations within 25 miles of 35.791540, -78.781117
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 | 4.9% | 66.7% | 61.7% | |||
| 2 | Bufflehead | 1.3% | 50.0% | 48.7% | |||
| 3 | Red-breasted Merganser | 0.7% | 50.0% | 49.3% | |||
| 4 | Brant | 0% | 50.0% | 50.0% | |||
| 5 | European Starling | 19.9% | 33.3% | 13.4% | |||
| 6 | Ring-billed Gull | 6.3% | 33.3% | 27.0% | |||
| 7 | Common Loon | 0.6% | 33.3% | 32.7% | |||
| 8 | American Herring Gull | 0.5% | 33.3% | 32.8% | |||
| 9 | Horned Grebe | 0.3% | 33.3% | 33.0% | |||
| 10 | Purple Sandpiper | 0% | 33.3% | 33.3% | |||
| 11 | Red-throated Loon | 0% | 33.3% | 33.3% | |||
| 12 | Northern Gannet | 0% | 33.3% | 33.3% | |||
| 13 | Mallard | 29.5% | 16.7% | 12.8% | |||
| 14 | Bonaparte's Gull | 3.6% | 16.7% | 13.0% | |||
| 15 | House Sparrow | 2.2% | 16.7% | 14.5% | |||
| 16 | Lesser Scaup | 0.7% | 16.7% | 16.0% | |||
| 17 | American Black Duck | 0.1% | 16.7% | 16.6% | |||
| 18 | Laughing Gull | 0.1% | 16.7% | 16.6% | |||
| 19 | Surf Scoter | 0.0% | 16.7% | 16.7% | |||
| 20 | Great Black-backed Gull | 0% | 16.7% | 16.7% | |||
| 21 | Long-tailed Duck | 0% | 16.7% | 16.7% | |||
| 22 | Black Scoter | 0% | 16.7% | 16.7% |