Top Birds at Alvin P. Williams Park (Sewaren Marina Park) in May
relative to other locations within 25 miles of 40.781243, -73.966507
based on 49 checklists
This page shows the probability of a species appearing on a checklist at Alvin P. Williams Park (Sewaren Marina Park) in May. 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 | American Robin | 73.3% | 87.8% | 14.5% | |||
| 2 | Double-crested Cormorant | 34.0% | 81.6% | 47.6% | |||
| 3 | Canada Goose | 45.1% | 71.4% | 26.3% | |||
| 4 | Northern Mockingbird | 26.7% | 71.4% | 44.7% | |||
| 5 | Black-bellied Whistling-Duck | 0.1% | 71.4% | 71.3% | |||
| 6 | European Starling | 58.4% | 69.4% | 11.0% | |||
| 7 | Herring Gull | 23.4% | 67.3% | 43.9% | |||
| 8 | Ring-billed Gull | 14.3% | 65.3% | 51.0% | |||
| 9 | Barn Swallow | 31.7% | 61.2% | 29.5% | |||
| 10 | Red-winged Blackbird | 53.3% | 59.2% | 5.9% | |||
| 11 | Song Sparrow | 35.5% | 57.1% | 21.6% | |||
| 12 | Common Grackle | 54.9% | 55.1% | 0.2% | |||
| 13 | Yellow Warbler | 42.6% | 42.9% | 0.2% | |||
| 14 | Great Egret | 25.4% | 42.9% | 17.5% | |||
| 15 | Brant | 10.7% | 40.8% | 30.1% | |||
| 16 | Fish Crow | 10.8% | 38.8% | 27.9% | |||
| 17 | House Sparrow | 57.0% | 36.7% | 20.2% | |||
| 18 | Osprey | 16.4% | 34.7% | 18.3% | |||
| 19 | Mourning Dove | 53.4% | 32.7% | 20.8% | |||
| 20 | Blue Jay | 49.3% | 32.7% | 16.6% | |||
| 21 | House Finch | 16.0% | 30.6% | 14.6% | |||
| 22 | Brown-headed Cowbird | 20.8% | 28.6% | 7.8% | |||
| 23 | Great Black-backed Gull | 13.3% | 28.6% | 15.3% | |||
| 24 | Gray Catbird | 65.9% | 26.5% | 39.4% | |||
| 25 | Northern Cardinal | 59.0% | 26.5% | 32.5% | |||
| 26 | American Goldfinch | 28.7% | 26.5% | 2.1% | |||
| 27 | Cedar Waxwing | 16.8% | 24.5% | 7.7% | |||
| 28 | Common Yellowthroat | 47.5% | 20.4% | 27.1% | |||
| 29 | American Crow | 17.6% | 20.4% | 2.8% | |||
| 30 | Turkey Vulture | 9.8% | 20.4% | 10.7% | |||
| 31 | Killdeer | 9.3% | 20.4% | 11.1% | |||
| 32 | Mallard | 49.3% | 18.4% | 30.9% | |||
| 33 | Warbling Vireo | 32.2% | 18.4% | 13.8% | |||
| 34 | Tree Swallow | 22.4% | 18.4% | 4.1% | |||
| 35 | Northern Rough-winged Swallow | 12.0% | 16.3% | 4.3% | |||
| 36 | Snowy Egret | 9.9% | 16.3% | 6.4% | |||
| 37 | Willow Flycatcher | 5.4% | 16.3% | 10.9% | |||
| 38 | Rock Pigeon | 35.5% | 14.3% | 21.2% | |||
| 39 | Black-crowned Night-Heron | 11.7% | 12.2% | 0.6% | |||
| 40 | Mute Swan | 11.5% | 10.2% | 1.3% | |||
| 41 | Black Vulture | 2.2% | 8.2% | 5.9% | |||
| 42 | Baltimore Oriole | 44.7% | 6.1% | 38.6% | |||
| 43 | Yellow-rumped Warbler | 33.8% | 6.1% | 27.7% | |||
| 44 | House Wren | 26.7% | 6.1% | 20.6% | |||
| 45 | Red-tailed Hawk | 19.8% | 6.1% | 13.6% | |||
| 46 | Laughing Gull | 16.9% | 6.1% | 10.8% | |||
| 47 | Spotted Sandpiper | 12.4% | 6.1% | 6.3% | |||
| 48 | Northern Flicker | 29.1% | 4.1% | 25.0% | |||
| 49 | Downy Woodpecker | 28.1% | 4.1% | 24.1% | |||
| 50 | Carolina Wren | 19.8% | 4.1% | 15.8% | |||
| 51 | Great Blue Heron | 9.6% | 4.1% | 5.5% | |||
| 52 | Common Raven | 2.5% | 4.1% | 1.6% | |||
| 53 | Common Loon | 2.4% | 4.1% | 1.6% | |||
| 54 | White-throated Sparrow | 34.3% | 2.0% | 32.3% | |||
| 55 | Chimney Swift | 29.8% | 2.0% | 27.8% | |||
| 56 | Eastern Kingbird | 16.9% | 2.0% | 14.8% | |||
| 57 | Chestnut-sided Warbler | 16.3% | 2.0% | 14.2% | |||
| 58 | Greater Yellowlegs | 5.9% | 2.0% | 3.8% | |||
| 59 | Willet | 5.8% | 2.0% | 3.8% | |||
| 60 | Savannah Sparrow | 5.5% | 2.0% | 3.5% | |||
| 61 | Eastern Phoebe | 4.9% | 2.0% | 2.9% | |||
| 62 | Marsh Wren | 4.6% | 2.0% | 2.6% | |||
| 63 | Peregrine Falcon | 2.7% | 2.0% | 0.6% | |||
| 64 | Common Nighthawk | 1.4% | 2.0% | 0.6% | |||
| 65 | Bufflehead | 1.2% | 2.0% | 0.9% |