Top Birds at Swinburne Island in February
relative to other locations within 25 miles of 40.781243, -73.966507
based on 8 checklists
This page shows the probability of a species appearing on a checklist at Swinburne Island in February. 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 | Long-tailed Duck | 7.7% | 87.5% | 79.8% | |||
| 2 | Red-throated Loon | 7.4% | 87.5% | 80.1% | |||
| 3 | American Herring Gull | 41.3% | 75.0% | 33.7% | |||
| 4 | Great Black-backed Gull | 28.2% | 75.0% | 46.8% | |||
| 5 | Red-breasted Merganser | 20.0% | 62.5% | 42.5% | |||
| 6 | Great Cormorant | 4.5% | 62.5% | 58.0% | |||
| 7 | Ring-billed Gull | 50.6% | 50.0% | 0.6% | |||
| 8 | Double-crested Cormorant | 12.0% | 37.5% | 25.5% | |||
| 9 | Common Loon | 9.1% | 37.5% | 28.4% | |||
| 10 | Horned Grebe | 7.9% | 37.5% | 29.6% | |||
| 11 | Common Goldeneye | 6.9% | 37.5% | 30.6% | |||
| 12 | Northern Gannet | 1.0% | 37.5% | 36.5% | |||
| 13 | Canada Goose | 56.2% | 25.0% | 31.2% | |||
| 14 | Bufflehead | 32.0% | 25.0% | 7.0% | |||
| 15 | American Black Duck | 26.7% | 25.0% | 1.7% | |||
| 16 | Ruddy Turnstone | 0.4% | 25.0% | 24.6% | |||
| 17 | Brant | 20.1% | 12.5% | 7.6% | |||
| 18 | Greater Scaup | 9.6% | 12.5% | 2.9% | |||
| 19 | Fish Crow | 7.4% | 12.5% | 5.1% | |||
| 20 | Lesser Scaup | 4.9% | 12.5% | 7.6% | |||
| 21 | Peregrine Falcon | 4.6% | 12.5% | 7.9% | |||
| 22 | Sanderling | 2.7% | 12.5% | 9.8% | |||
| 23 | Surf Scoter | 2.5% | 12.5% | 10.0% | |||
| 24 | Purple Sandpiper | 1.1% | 12.5% | 11.4% | |||
| 25 | Red-necked Grebe | 0.9% | 12.5% | 11.6% | |||
| 26 | Glaucous Gull | 0.2% | 12.5% | 12.3% |