Top Birds at Great Captain's Island in August
relative to other locations within 25 miles of 40.781243, -73.966507
based on 11 checklists
This page shows the probability of a species appearing on a checklist at Great Captain's Island in August. 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 Herring Gull | 37.7% | 90.9% | 53.2% | |||
| 2 | Double-crested Cormorant | 40.1% | 81.8% | 41.7% | |||
| 3 | Great Egret | 32.7% | 81.8% | 49.1% | |||
| 4 | Osprey | 30.7% | 81.8% | 51.2% | |||
| 5 | Song Sparrow | 33.8% | 72.7% | 39.0% | |||
| 6 | Great Black-backed Gull | 25.2% | 72.7% | 47.5% | |||
| 7 | Gray Catbird | 54.3% | 63.6% | 9.3% | |||
| 8 | European Starling | 49.3% | 63.6% | 14.3% | |||
| 9 | Snowy Egret | 21.1% | 54.5% | 33.5% | |||
| 10 | Northern Cardinal | 48.1% | 45.5% | 2.6% | |||
| 11 | Ring-billed Gull | 30.8% | 45.5% | 14.6% | |||
| 12 | Black-crowned Night-Heron | 13.2% | 45.5% | 32.3% | |||
| 13 | Laughing Gull | 32.3% | 36.4% | 4.1% | |||
| 14 | Semipalmated Plover | 20.3% | 36.4% | 16.1% | |||
| 15 | Common Tern | 16.1% | 36.4% | 20.2% | |||
| 16 | Spotted Sandpiper | 15.5% | 36.4% | 20.8% | |||
| 17 | Yellow-crowned Night-Heron | 8.8% | 36.4% | 27.6% | |||
| 18 | Canada Goose | 39.9% | 27.3% | 12.6% | |||
| 19 | Barn Swallow | 37.7% | 27.3% | 10.5% | |||
| 20 | Carolina Wren | 25.8% | 27.3% | 1.4% | |||
| 21 | Fish Crow | 8.5% | 27.3% | 18.8% | |||
| 22 | American Robin | 56.2% | 18.2% | 38.0% | |||
| 23 | Mourning Dove | 53.5% | 18.2% | 35.3% | |||
| 24 | American Goldfinch | 36.8% | 18.2% | 18.6% | |||
| 25 | Northern Mockingbird | 34.9% | 18.2% | 16.7% | |||
| 26 | Great Blue Heron | 30.3% | 18.2% | 12.1% | |||
| 27 | Red-winged Blackbird | 26.7% | 18.2% | 8.5% | |||
| 28 | Least Sandpiper | 21.0% | 18.2% | 2.8% | |||
| 29 | Cedar Waxwing | 15.5% | 18.2% | 2.7% | |||
| 30 | American Oystercatcher | 11.4% | 18.2% | 6.8% | |||
| 31 | House Wren | 10.6% | 18.2% | 7.6% | |||
| 32 | Eastern Phoebe | 3.8% | 18.2% | 14.4% | |||
| 33 | Mallard | 39.4% | 9.1% | 30.3% | |||
| 34 | Blue Jay | 36.0% | 9.1% | 26.9% | |||
| 35 | Northern Flicker | 26.1% | 9.1% | 17.0% | |||
| 36 | Semipalmated Sandpiper | 22.8% | 9.1% | 13.7% | |||
| 37 | American Redstart | 22.5% | 9.1% | 13.4% | |||
| 38 | Yellow Warbler | 19.3% | 9.1% | 10.3% | |||
| 39 | American Crow | 13.7% | 9.1% | 4.6% | |||
| 40 | Killdeer | 13.5% | 9.1% | 4.4% | |||
| 41 | Forster's Tern | 13.2% | 9.1% | 4.1% | |||
| 42 | Red-tailed Hawk | 11.6% | 9.1% | 2.5% | |||
| 43 | Eastern Wood-Pewee | 9.1% | 9.1% | 0.0% | |||
| 44 | Ruby-throated Hummingbird | 8.9% | 9.1% | 0.2% | |||
| 45 | Least Tern | 4.9% | 9.1% | 4.1% | |||
| 46 | Willet | 3.3% | 9.1% | 5.8% | |||
| 47 | Brant | 0.8% | 9.1% | 8.3% | |||
| 48 | Northern Harrier | 0.7% | 9.1% | 8.4% | |||
| 49 | Great Horned Owl | 0.4% | 9.1% | 8.7% | |||
| 50 | Lark Sparrow | 0.2% | 9.1% | 8.9% |