Top Birds at Boonton Reservoir in December
relative to other locations within 25 miles of 40.781243, -73.966507
based on 95 checklists
This page shows the probability of a species appearing on a checklist at Boonton Reservoir 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 | Ring-billed Gull | 49.2% | 75.8% | 26.6% | |||
| 2 | Canada Goose | 51.7% | 73.7% | 22.0% | |||
| 3 | Common Merganser | 4.7% | 72.6% | 68.0% | |||
| 4 | Hooded Merganser | 18.7% | 49.5% | 30.8% | |||
| 5 | Mallard | 47.6% | 45.3% | 2.3% | |||
| 6 | Blue Jay | 40.2% | 42.1% | 1.9% | |||
| 7 | Tufted Titmouse | 22.3% | 37.9% | 15.6% | |||
| 8 | Dark-eyed Junco | 24.0% | 33.7% | 9.7% | |||
| 9 | Red-bellied Woodpecker | 29.0% | 32.6% | 3.6% | |||
| 10 | White-throated Sparrow | 49.2% | 31.6% | 17.6% | |||
| 11 | Bufflehead | 27.8% | 31.6% | 3.8% | |||
| 12 | American Black Duck | 26.5% | 30.5% | 4.0% | |||
| 13 | Black-capped Chickadee | 25.6% | 30.5% | 4.9% | |||
| 14 | House Sparrow | 38.9% | 28.4% | 10.4% | |||
| 15 | American Herring Gull | 41.5% | 27.4% | 14.1% | |||
| 16 | White-breasted Nuthatch | 21.1% | 25.3% | 4.1% | |||
| 17 | Rock Pigeon | 31.1% | 24.2% | 6.9% | |||
| 18 | Red-tailed Hawk | 24.7% | 24.2% | 0.5% | |||
| 19 | American Crow | 20.7% | 24.2% | 3.5% | |||
| 20 | Ruddy Duck | 15.4% | 24.2% | 8.8% | |||
| 21 | Pied-billed Grebe | 5.0% | 23.2% | 18.1% | |||
| 22 | Peregrine Falcon | 5.6% | 22.1% | 16.5% | |||
| 23 | Ring-necked Duck | 3.9% | 20.0% | 16.1% | |||
| 24 | Northern Cardinal | 40.5% | 18.9% | 21.5% | |||
| 25 | Downy Woodpecker | 30.8% | 18.9% | 11.9% | |||
| 26 | American Goldfinch | 20.1% | 18.9% | 1.2% | |||
| 27 | Mute Swan | 13.7% | 17.9% | 4.2% | |||
| 28 | Bald Eagle | 5.0% | 17.9% | 12.9% | |||
| 29 | Mourning Dove | 36.7% | 16.8% | 19.9% | |||
| 30 | American Robin | 30.2% | 16.8% | 13.4% | |||
| 31 | European Starling | 38.8% | 14.7% | 24.1% | |||
| 32 | Turkey Vulture | 5.3% | 14.7% | 9.4% | |||
| 33 | Gadwall | 15.1% | 13.7% | 1.5% | |||
| 34 | Carolina Wren | 19.2% | 12.6% | 6.5% | |||
| 35 | Horned Grebe | 5.1% | 11.6% | 6.5% | |||
| 36 | Red-necked Grebe | 0.4% | 11.6% | 11.1% | |||
| 37 | Song Sparrow | 37.1% | 10.5% | 26.6% | |||
| 38 | Red-breasted Merganser | 14.7% | 10.5% | 4.1% | |||
| 39 | Northern Flicker | 10.9% | 9.5% | 1.4% | |||
| 40 | Hairy Woodpecker | 9.3% | 9.5% | 0.2% | |||
| 41 | Common Loon | 8.6% | 8.4% | 0.2% | |||
| 42 | Lesser Scaup | 3.6% | 8.4% | 4.8% | |||
| 43 | Pileated Woodpecker | 1.4% | 7.4% | 5.9% | |||
| 44 | House Finch | 16.5% | 5.3% | 11.3% | |||
| 45 | Belted Kingfisher | 9.4% | 5.3% | 4.2% | |||
| 46 | Black Vulture | 1.3% | 5.3% | 3.9% | |||
| 47 | American Coot | 10.2% | 4.2% | 6.0% | |||
| 48 | Red-winged Blackbird | 9.3% | 4.2% | 5.0% | |||
| 49 | Yellow-bellied Sapsucker | 8.5% | 4.2% | 4.3% | |||
| 50 | Fish Crow | 5.5% | 4.2% | 1.3% | |||
| 51 | Great Black-backed Gull | 28.6% | 3.2% | 25.4% | |||
| 52 | Fox Sparrow | 9.9% | 3.2% | 6.8% | |||
| 53 | Long-tailed Duck | 6.1% | 3.2% | 3.0% | |||
| 54 | Common Raven | 4.9% | 3.2% | 1.8% | |||
| 55 | Cedar Waxwing | 3.4% | 3.2% | 0.3% | |||
| 56 | Northern Mockingbird | 28.5% | 2.1% | 26.4% | |||
| 57 | Yellow-rumped Warbler | 6.8% | 2.1% | 4.7% | |||
| 58 | Red-throated Loon | 6.5% | 2.1% | 4.4% | |||
| 59 | American Wigeon | 6.0% | 2.1% | 3.9% | |||
| 60 | Common Grackle | 5.4% | 2.1% | 3.3% | |||
| 61 | Winter Wren | 4.8% | 2.1% | 2.7% | |||
| 62 | Golden-crowned Kinglet | 4.7% | 2.1% | 2.6% | |||
| 63 | Common Goldeneye | 3.7% | 2.1% | 1.6% | |||
| 64 | Northern Pintail | 3.2% | 2.1% | 1.1% | |||
| 65 | Eastern Towhee | 2.4% | 2.1% | 0.3% | |||
| 66 | Purple Finch | 1.4% | 2.1% | 0.7% | |||
| 67 | Great Blue Heron | 20.1% | 1.1% | 19.0% | |||
| 68 | Double-crested Cormorant | 17.6% | 1.1% | 16.5% | |||
| 69 | Cooper's Hawk | 11.3% | 1.1% | 10.2% | |||
| 70 | Swamp Sparrow | 8.1% | 1.1% | 7.0% | |||
| 71 | Greater Scaup | 6.7% | 1.1% | 5.6% | |||
| 72 | Hermit Thrush | 5.8% | 1.1% | 4.7% | |||
| 73 | Ruby-crowned Kinglet | 5.7% | 1.1% | 4.7% | |||
| 74 | Brown Creeper | 4.3% | 1.1% | 3.2% | |||
| 75 | Sharp-shinned Hawk | 3.2% | 1.1% | 2.1% | |||
| 76 | Merlin | 2.4% | 1.1% | 1.3% | |||
| 77 | Great Horned Owl | 2.2% | 1.1% | 1.2% | |||
| 78 | Canvasback | 2.1% | 1.1% | 1.1% | |||
| 79 | Brown-headed Cowbird | 1.7% | 1.1% | 0.6% | |||
| 80 | Bonaparte's Gull | 1.6% | 1.1% | 0.5% | |||
| 81 | Barred Owl | 1.2% | 1.1% | 0.2% | |||
| 82 | Redhead | 1.2% | 1.1% | 0.2% | |||
| 83 | Eastern Screech-Owl | 0.6% | 1.1% | 0.5% |