Top Birds at Alvin P. Williams Park (Sewaren Marina Park) in March
relative to other locations within 25 miles of 35.791540, -78.781117
based on 10 checklists
This page shows the probability of a species appearing on a checklist at Alvin P. Williams Park (Sewaren Marina Park) 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 | Bufflehead | 11.3% | 100.0% | 88.7% | |||
| 2 | European Starling | 17.8% | 80.0% | 62.2% | |||
| 3 | Ring-billed Gull | 15.6% | 80.0% | 64.4% | |||
| 4 | American Herring Gull | 2.3% | 80.0% | 77.7% | |||
| 5 | Brant | 0% | 80.0% | 80.0% | |||
| 6 | American Robin | 52.4% | 70.0% | 17.6% | |||
| 7 | Song Sparrow | 49.6% | 70.0% | 20.4% | |||
| 8 | Canada Goose | 49.1% | 70.0% | 20.9% | |||
| 9 | Double-crested Cormorant | 34.5% | 70.0% | 35.5% | |||
| 10 | Great Black-backed Gull | 0.1% | 60.0% | 59.9% | |||
| 11 | Northern Cardinal | 75.4% | 40.0% | 35.4% | |||
| 12 | Gadwall | 2.1% | 40.0% | 37.9% | |||
| 13 | Red-breasted Merganser | 2.0% | 40.0% | 38.0% | |||
| 14 | Blue Jay | 43.9% | 30.0% | 13.9% | |||
| 15 | Mourning Dove | 40.0% | 30.0% | 10.0% | |||
| 16 | Fish Crow | 37.2% | 30.0% | 7.2% | |||
| 17 | Mallard | 36.4% | 30.0% | 6.4% | |||
| 18 | House Finch | 28.1% | 30.0% | 1.9% | |||
| 19 | Red-winged Blackbird | 22.4% | 30.0% | 7.6% | |||
| 20 | Red-tailed Hawk | 14.2% | 30.0% | 15.8% | |||
| 21 | House Sparrow | 1.9% | 30.0% | 28.1% | |||
| 22 | Mute Swan | 0.9% | 30.0% | 29.1% | |||
| 23 | American Crow | 58.5% | 20.0% | 38.5% | |||
| 24 | Downy Woodpecker | 49.0% | 20.0% | 29.0% | |||
| 25 | Dark-eyed Junco | 28.3% | 20.0% | 8.3% | |||
| 26 | Northern Mockingbird | 28.2% | 20.0% | 8.2% | |||
| 27 | Common Grackle | 16.5% | 20.0% | 3.5% | |||
| 28 | Hooded Merganser | 8.9% | 20.0% | 11.1% | |||
| 29 | Horned Grebe | 2.8% | 20.0% | 17.2% | |||
| 30 | American Black Duck | 0.2% | 20.0% | 19.8% | |||
| 31 | Turkey Vulture | 44.6% | 10.0% | 34.6% | |||
| 32 | Great Blue Heron | 43.2% | 10.0% | 33.2% | |||
| 33 | American Goldfinch | 34.8% | 10.0% | 24.8% | |||
| 34 | Belted Kingfisher | 21.6% | 10.0% | 11.6% | |||
| 35 | Golden-crowned Kinglet | 19.1% | 10.0% | 9.1% | |||
| 36 | Brown-headed Cowbird | 17.5% | 10.0% | 7.5% | |||
| 37 | Ruddy Duck | 13.5% | 10.0% | 3.5% | |||
| 38 | Brown Creeper | 6.9% | 10.0% | 3.1% | |||
| 39 | Rock Pigeon | 4.2% | 10.0% | 5.8% | |||
| 40 | Savannah Sparrow | 3.0% | 10.0% | 7.0% | |||
| 41 | Great Egret | 2.0% | 10.0% | 8.0% | |||
| 42 | Common Loon | 1.6% | 10.0% | 8.4% | |||
| 43 | Red-throated Loon | 0.0% | 10.0% | 10.0% | |||
| 44 | American Tree Sparrow | 0% | 10.0% | 10.0% | |||
| 45 | Great Cormorant | 0% | 10.0% | 10.0% |