Top Birds at Blauvelt Road Bridge (Hackensack River/Lake Tappan) in December
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 Blauvelt Road Bridge (Hackensack River/Lake Tappan) 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 | Bald Eagle | 5.0% | 100.0% | 95.0% | |||
| 2 | Common Merganser | 4.8% | 100.0% | 95.2% | |||
| 3 | Canada Goose | 51.8% | 80.0% | 28.2% | |||
| 4 | Ring-billed Gull | 49.2% | 80.0% | 30.8% | |||
| 5 | Great Blue Heron | 20.0% | 80.0% | 60.0% | |||
| 6 | American Robin | 30.2% | 40.0% | 9.8% | |||
| 7 | Hooded Merganser | 18.7% | 40.0% | 21.3% | |||
| 8 | American Herring Gull | 41.4% | 20.0% | 21.4% | |||
| 9 | Blue Jay | 40.2% | 20.0% | 20.2% | |||
| 10 | Mourning Dove | 36.7% | 20.0% | 16.7% | |||
| 11 | Red-bellied Woodpecker | 29.0% | 20.0% | 9.0% | |||
| 12 | Bufflehead | 27.8% | 20.0% | 7.8% | |||
| 13 | Double-crested Cormorant | 17.6% | 20.0% | 2.4% | |||
| 14 | Cooper's Hawk | 11.3% | 20.0% | 8.7% | |||
| 15 | Belted Kingfisher | 9.4% | 20.0% | 10.6% | |||
| 16 | Common Raven | 4.9% | 20.0% | 15.1% | |||
| 17 | Sharp-shinned Hawk | 3.2% | 20.0% | 16.8% | |||
| 18 | Killdeer | 2.1% | 20.0% | 17.9% | |||
| 19 | Pileated Woodpecker | 1.4% | 20.0% | 18.6% |