Top Birds at William T. Davis Wildlife Refuge--Travis Ave. bridge in December
relative to other locations within 25 miles of New York, NY, USA
based on 2 checklists
This page shows the probability of a species appearing on a checklist at William T. Davis Wildlife Refuge--Travis Ave. bridge in December. 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 | Canada Goose | 51.6% | 100.0% | 48.4% | |||
| 2 | Herring Gull | 41.9% | 100.0% | 58.1% | |||
| 3 | Song Sparrow | 37.1% | 100.0% | 62.9% | |||
| 4 | Ring-billed Gull | 49.7% | 50.0% | 0.3% | |||
| 5 | Mallard | 48.3% | 50.0% | 1.7% | |||
| 6 | Great Black-backed Gull | 29.4% | 50.0% | 20.6% | |||
| 7 | American Black Duck | 26.7% | 50.0% | 23.3% | |||
| 8 | Red-tailed Hawk | 24.6% | 50.0% | 25.4% | |||
| 9 | American Goldfinch | 20.4% | 50.0% | 29.6% | |||
| 10 | Great Blue Heron | 20.2% | 50.0% | 29.8% | |||
| 11 | Hooded Merganser | 18.8% | 50.0% | 31.2% | |||
| 12 | Carolina Wren | 18.8% | 50.0% | 31.2% | |||
| 13 | Northern Flicker | 11.0% | 50.0% | 39.0% | |||
| 14 | Turkey Vulture | 5.4% | 50.0% | 44.6% | |||
| 15 | Northern Harrier | 4.9% | 50.0% | 45.1% | |||
| 16 | Orange-crowned Warbler | 1.9% | 50.0% | 48.1% |