Top Birds at Great Captain's Island in September
relative to other locations within 25 miles of 40.781243, -73.966507
based on 5 checklists
This page shows the probability of a species appearing on a checklist at Great Captain's Island in September. 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 | 29.6% | 100.0% | 70.4% | |||
| 2 | Great Black-backed Gull | 17.1% | 100.0% | 82.9% | |||
| 3 | Gray Catbird | 60.2% | 80.0% | 19.8% | |||
| 4 | Northern Cardinal | 50.3% | 80.0% | 29.7% | |||
| 5 | Osprey | 24.5% | 80.0% | 55.5% | |||
| 6 | European Starling | 46.6% | 60.0% | 13.4% | |||
| 7 | Double-crested Cormorant | 30.9% | 60.0% | 29.1% | |||
| 8 | Snowy Egret | 11.5% | 60.0% | 48.5% | |||
| 9 | American Redstart | 42.5% | 40.0% | 2.5% | |||
| 10 | Northern Flicker | 42.2% | 40.0% | 2.2% | |||
| 11 | Mallard | 35.4% | 40.0% | 4.6% | |||
| 12 | Northern Mockingbird | 30.9% | 40.0% | 9.1% | |||
| 13 | Song Sparrow | 27.5% | 40.0% | 12.5% | |||
| 14 | Carolina Wren | 27.0% | 40.0% | 13.0% | |||
| 15 | Great Blue Heron | 24.6% | 40.0% | 15.4% | |||
| 16 | Ring-billed Gull | 24.3% | 40.0% | 15.7% | |||
| 17 | Great Egret | 18.9% | 40.0% | 21.1% | |||
| 18 | Laughing Gull | 18.7% | 40.0% | 21.3% | |||
| 19 | Common Tern | 3.7% | 40.0% | 36.3% | |||
| 20 | Common Yellowthroat | 44.2% | 20.0% | 24.2% | |||
| 21 | Eastern Phoebe | 17.3% | 20.0% | 2.7% | |||
| 22 | Yellow Warbler | 12.1% | 20.0% | 7.9% | |||
| 23 | Red-winged Blackbird | 11.5% | 20.0% | 8.5% | |||
| 24 | Belted Kingfisher | 11.3% | 20.0% | 8.7% | |||
| 25 | American Black Duck | 8.0% | 20.0% | 12.0% | |||
| 26 | Least Sandpiper | 6.9% | 20.0% | 13.1% | |||
| 27 | Yellow-crowned Night-Heron | 3.8% | 20.0% | 16.2% | |||
| 28 | Fish Crow | 2.9% | 20.0% | 17.1% |