Top Birds at Rahway River Park in December
relative to other locations within 25 miles of 40.781243, -73.966507
based on 42 checklists
This page shows the probability of a species appearing on a checklist at Rahway River Park 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 | 51.7% | 73.8% | 22.1% | |||
| 2 | Mallard | 47.5% | 69.0% | 21.5% | |||
| 3 | Blue Jay | 40.2% | 52.4% | 12.2% | |||
| 4 | Mourning Dove | 36.7% | 45.2% | 8.6% | |||
| 5 | Red-bellied Woodpecker | 29.0% | 42.9% | 13.9% | |||
| 6 | White-breasted Nuthatch | 21.1% | 35.7% | 14.6% | |||
| 7 | Common Grackle | 5.3% | 33.3% | 28.0% | |||
| 8 | White-throated Sparrow | 49.2% | 31.0% | 18.2% | |||
| 9 | Tufted Titmouse | 22.3% | 31.0% | 8.7% | |||
| 10 | Great Blue Heron | 20.0% | 31.0% | 10.9% | |||
| 11 | European Starling | 38.8% | 28.6% | 10.2% | |||
| 12 | House Sparrow | 38.9% | 26.2% | 12.7% | |||
| 13 | American Robin | 30.2% | 26.2% | 4.0% | |||
| 14 | Dark-eyed Junco | 24.0% | 23.8% | 0.2% | |||
| 15 | Song Sparrow | 37.1% | 21.4% | 15.7% | |||
| 16 | Downy Woodpecker | 30.8% | 16.7% | 14.2% | |||
| 17 | American Black Duck | 26.5% | 16.7% | 9.9% | |||
| 18 | Hooded Merganser | 18.7% | 16.7% | 2.1% | |||
| 19 | Northern Cardinal | 40.5% | 14.3% | 26.2% | |||
| 20 | Red-tailed Hawk | 24.7% | 14.3% | 10.4% | |||
| 21 | Gadwall | 15.1% | 14.3% | 0.9% | |||
| 22 | Rusty Blackbird | 1.9% | 14.3% | 12.4% | |||
| 23 | Carolina Wren | 19.2% | 11.9% | 7.3% | |||
| 24 | Mute Swan | 13.7% | 11.9% | 1.8% | |||
| 25 | Belted Kingfisher | 9.4% | 11.9% | 2.5% | |||
| 26 | Hairy Woodpecker | 9.3% | 11.9% | 2.6% | |||
| 27 | Red-winged Blackbird | 9.2% | 11.9% | 2.7% | |||
| 28 | Turkey Vulture | 5.3% | 11.9% | 6.6% | |||
| 29 | Wood Duck | 4.1% | 11.9% | 7.8% | |||
| 30 | Northern Mockingbird | 28.5% | 9.5% | 19.0% | |||
| 31 | American Crow | 20.8% | 9.5% | 11.2% | |||
| 32 | Northern Flicker | 10.9% | 9.5% | 1.3% | |||
| 33 | Ring-billed Gull | 49.2% | 7.1% | 42.1% | |||
| 34 | Bufflehead | 27.8% | 7.1% | 20.7% | |||
| 35 | Cooper's Hawk | 11.3% | 7.1% | 4.1% | |||
| 36 | Golden-crowned Kinglet | 4.7% | 7.1% | 2.5% | |||
| 37 | Snow Goose | 2.2% | 7.1% | 5.0% | |||
| 38 | Brown-headed Cowbird | 1.7% | 7.1% | 5.4% | |||
| 39 | Bald Eagle | 5.0% | 4.8% | 0.3% | |||
| 40 | Winter Wren | 4.8% | 4.8% | 0.0% | |||
| 41 | Cackling Goose | 0.6% | 4.8% | 4.2% | |||
| 42 | American Herring Gull | 41.5% | 2.4% | 39.1% | |||
| 43 | American Goldfinch | 20.1% | 2.4% | 17.8% | |||
| 44 | Northern Shoveler | 14.5% | 2.4% | 12.2% | |||
| 45 | Swamp Sparrow | 8.1% | 2.4% | 5.7% | |||
| 46 | Ruby-crowned Kinglet | 5.7% | 2.4% | 3.4% | |||
| 47 | Green-winged Teal | 5.2% | 2.4% | 2.8% | |||
| 48 | Northern Harrier | 4.8% | 2.4% | 2.4% | |||
| 49 | Brown Creeper | 4.3% | 2.4% | 1.9% | |||
| 50 | Great Egret | 1.5% | 2.4% | 0.9% |