Top Birds at Grass Island Natural Area in March
relative to other locations within 25 miles of 35.791540, -78.781117
based on 152 checklists
This page shows the probability of a species appearing on a checklist at Grass Island Natural Area 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% | 91.4% | 80.1% | |||
| 2 | Ring-billed Gull | 15.6% | 84.9% | 69.3% | |||
| 3 | American Black Duck | 0.2% | 80.9% | 80.7% | |||
| 4 | American Herring Gull | 2.3% | 78.3% | 76.0% | |||
| 5 | Mallard | 36.4% | 76.3% | 40.0% | |||
| 6 | Canada Goose | 49.1% | 67.1% | 18.0% | |||
| 7 | European Starling | 17.8% | 62.5% | 44.7% | |||
| 8 | Fish Crow | 37.2% | 54.6% | 17.4% | |||
| 9 | American Robin | 52.4% | 51.3% | 1.1% | |||
| 10 | Red-breasted Merganser | 2.0% | 50.7% | 48.6% | |||
| 11 | Gadwall | 2.1% | 50.0% | 47.9% | |||
| 12 | Song Sparrow | 49.6% | 46.7% | 2.9% | |||
| 13 | Lesser Scaup | 4.0% | 44.7% | 40.7% | |||
| 14 | American Coot | 3.5% | 34.2% | 30.7% | |||
| 15 | Red-winged Blackbird | 22.4% | 33.6% | 11.2% | |||
| 16 | Hooded Merganser | 8.9% | 32.2% | 23.3% | |||
| 17 | Common Grackle | 16.5% | 30.9% | 14.4% | |||
| 18 | Mourning Dove | 40.0% | 30.3% | 9.8% | |||
| 19 | Rock Pigeon | 4.2% | 29.6% | 25.4% | |||
| 20 | Northern Cardinal | 75.4% | 27.6% | 47.7% | |||
| 21 | Common Loon | 1.6% | 27.6% | 26.1% | |||
| 22 | Bonaparte's Gull | 7.6% | 25.7% | 18.0% | |||
| 23 | Mute Swan | 0.9% | 25.7% | 24.8% | |||
| 24 | Blue Jay | 43.9% | 24.3% | 19.6% | |||
| 25 | Greater Scaup | 0.9% | 23.7% | 22.8% | |||
| 26 | Great Black-backed Gull | 0.1% | 23.0% | 23.0% | |||
| 27 | Carolina Wren | 67.7% | 21.7% | 46.0% | |||
| 28 | White-throated Sparrow | 56.2% | 20.4% | 35.8% | |||
| 29 | House Sparrow | 1.9% | 19.1% | 17.2% | |||
| 30 | Killdeer | 17.8% | 17.8% | 0.0% | |||
| 31 | Redhead | 0.3% | 17.8% | 17.4% | |||
| 32 | American Crow | 58.5% | 16.4% | 42.1% | |||
| 33 | Red-tailed Hawk | 14.2% | 12.5% | 1.7% | |||
| 34 | Red-throated Loon | 0.0% | 10.5% | 10.5% | |||
| 35 | Downy Woodpecker | 49.0% | 9.9% | 39.1% | |||
| 36 | Double-crested Cormorant | 34.5% | 9.9% | 24.7% | |||
| 37 | Black-capped Chickadee | 0% | 9.9% | 9.9% | |||
| 38 | Northern Mockingbird | 28.2% | 7.9% | 20.3% | |||
| 39 | Ruddy Duck | 13.5% | 7.9% | 5.6% | |||
| 40 | Red-bellied Woodpecker | 55.7% | 7.2% | 48.4% | |||
| 41 | House Finch | 28.1% | 7.2% | 20.9% | |||
| 42 | Brant | 0% | 7.2% | 7.2% | |||
| 43 | Dark-eyed Junco | 28.3% | 5.9% | 22.4% | |||
| 44 | Long-tailed Duck | 0.1% | 5.9% | 5.8% | |||
| 45 | Fox Sparrow | 2.4% | 5.3% | 2.9% | |||
| 46 | Canvasback | 0.4% | 5.3% | 4.9% | |||
| 47 | Tufted Titmouse | 67.4% | 4.6% | 62.8% | |||
| 48 | American Goldfinch | 34.8% | 4.6% | 30.2% | |||
| 49 | Eastern Towhee | 41.8% | 3.9% | 37.9% | |||
| 50 | Horned Grebe | 2.8% | 3.9% | 1.1% | |||
| 51 | American Tree Sparrow | 0% | 3.9% | 3.9% | |||
| 52 | Glaucous Gull | 0% | 3.9% | 3.9% | |||
| 53 | Turkey Vulture | 44.6% | 3.3% | 41.3% | |||
| 54 | Ring-necked Duck | 4.6% | 3.3% | 1.3% | |||
| 55 | Great Blue Heron | 43.2% | 2.6% | 40.6% | |||
| 56 | Belted Kingfisher | 21.6% | 2.6% | 18.9% | |||
| 57 | Osprey | 16.6% | 2.6% | 14.0% | |||
| 58 | Pied-billed Grebe | 12.6% | 2.6% | 10.0% | |||
| 59 | American Wigeon | 0.9% | 2.6% | 1.7% | |||
| 60 | White-breasted Nuthatch | 25.9% | 2.0% | 23.9% | |||
| 61 | Brown-headed Cowbird | 17.5% | 2.0% | 15.5% | |||
| 62 | Great Egret | 2.0% | 2.0% | 0.0% | |||
| 63 | Northern Shoveler | 2.0% | 2.0% | 0.0% | |||
| 64 | Gray Catbird | 0.7% | 2.0% | 1.2% | |||
| 65 | Common Goldeneye | 0.1% | 2.0% | 1.9% | |||
| 66 | Common Merganser | 0.0% | 2.0% | 2.0% | |||
| 67 | Northern Flicker | 27.4% | 1.3% | 26.1% | |||
| 68 | Bald Eagle | 16.2% | 1.3% | 14.9% | |||
| 69 | Wilson's Snipe | 3.1% | 1.3% | 1.8% | |||
| 70 | Green-winged Teal | 3.0% | 1.3% | 1.6% | |||
| 71 | Great Cormorant | 0% | 1.3% | 1.3% | |||
| 72 | Northern Gannet | 0% | 1.3% | 1.3% | |||
| 73 | Eastern Bluebird | 51.9% | 0.7% | 51.2% | |||
| 74 | Eastern Phoebe | 42.3% | 0.7% | 41.7% | |||
| 75 | Golden-crowned Kinglet | 19.1% | 0.7% | 18.5% | |||
| 76 | Black Vulture | 17.7% | 0.7% | 17.0% | |||
| 77 | Hairy Woodpecker | 11.0% | 0.7% | 10.3% | |||
| 78 | Winter Wren | 8.8% | 0.7% | 8.1% | |||
| 79 | Cooper's Hawk | 4.5% | 0.7% | 3.8% | |||
| 80 | Cedar Waxwing | 3.4% | 0.7% | 2.7% | |||
| 81 | Sharp-shinned Hawk | 1.5% | 0.7% | 0.8% | |||
| 82 | Wild Turkey | 0.9% | 0.7% | 0.2% | |||
| 83 | Northern Pintail | 0.1% | 0.7% | 0.5% | |||
| 84 | Peregrine Falcon | 0.1% | 0.7% | 0.6% |