Top Birds at Boonton Reservoir in September
relative to other locations within 25 miles of 40.781243, -73.966507
based on 64 checklists
This page shows the probability of a species appearing on a checklist at Boonton Reservoir in September. 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 | 24.3% | 90.6% | 66.4% | |||
| 2 | Blue Jay | 51.8% | 82.8% | 31.0% | |||
| 3 | Double-crested Cormorant | 30.9% | 76.6% | 45.7% | |||
| 4 | Mute Swan | 10.8% | 71.9% | 61.0% | |||
| 5 | Canada Goose | 37.2% | 70.3% | 33.1% | |||
| 6 | Red-bellied Woodpecker | 30.6% | 57.8% | 27.2% | |||
| 7 | Great Blue Heron | 24.5% | 51.6% | 27.0% | |||
| 8 | House Sparrow | 45.4% | 46.9% | 1.5% | |||
| 9 | American Crow | 17.7% | 43.8% | 26.1% | |||
| 10 | Northern Flicker | 42.2% | 42.2% | 0.1% | |||
| 11 | Downy Woodpecker | 31.5% | 40.6% | 9.1% | |||
| 12 | Tufted Titmouse | 9.0% | 40.6% | 31.6% | |||
| 13 | Mourning Dove | 52.5% | 37.5% | 15.0% | |||
| 14 | American Robin | 59.4% | 35.9% | 23.4% | |||
| 15 | Mallard | 35.4% | 35.9% | 0.5% | |||
| 16 | Gray Catbird | 60.2% | 34.4% | 25.8% | |||
| 17 | White-breasted Nuthatch | 12.6% | 32.8% | 20.3% | |||
| 18 | Belted Kingfisher | 11.3% | 32.8% | 21.5% | |||
| 19 | Spotted Sandpiper | 4.7% | 31.2% | 26.5% | |||
| 20 | Rock Pigeon | 37.0% | 29.7% | 7.3% | |||
| 21 | Killdeer | 6.9% | 29.7% | 22.8% | |||
| 22 | Black-capped Chickadee | 11.2% | 28.1% | 16.9% | |||
| 23 | Northern Cardinal | 50.4% | 26.6% | 23.8% | |||
| 24 | Carolina Wren | 27.0% | 26.6% | 0.5% | |||
| 25 | American Goldfinch | 26.4% | 26.6% | 0.1% | |||
| 26 | Peregrine Falcon | 6.9% | 25.0% | 18.1% | |||
| 27 | Common Grackle | 23.8% | 23.4% | 0.4% | |||
| 28 | Red-tailed Hawk | 18.3% | 23.4% | 5.1% | |||
| 29 | Great Egret | 18.9% | 20.3% | 1.4% | |||
| 30 | Bald Eagle | 4.7% | 18.8% | 14.0% | |||
| 31 | Gadwall | 4.4% | 18.8% | 14.4% | |||
| 32 | European Starling | 46.6% | 17.2% | 29.5% | |||
| 33 | Eastern Phoebe | 17.3% | 17.2% | 0.1% | |||
| 34 | Hairy Woodpecker | 8.4% | 17.2% | 8.8% | |||
| 35 | Pileated Woodpecker | 2.0% | 17.2% | 15.1% | |||
| 36 | Least Sandpiper | 6.9% | 15.6% | 8.7% | |||
| 37 | Common Yellowthroat | 44.2% | 14.1% | 30.2% | |||
| 38 | Osprey | 24.5% | 14.1% | 10.4% | |||
| 39 | Turkey Vulture | 7.9% | 14.1% | 6.2% | |||
| 40 | Green-winged Teal | 3.8% | 14.1% | 10.2% | |||
| 41 | Semipalmated Plover | 7.1% | 12.5% | 5.4% | |||
| 42 | Common Loon | 0.5% | 12.5% | 12.0% | |||
| 43 | American Redstart | 42.5% | 9.4% | 33.1% | |||
| 44 | Song Sparrow | 27.5% | 9.4% | 18.1% | |||
| 45 | Pied-billed Grebe | 1.8% | 9.4% | 7.6% | |||
| 46 | American Herring Gull | 29.6% | 7.8% | 21.8% | |||
| 47 | Northern Parula | 26.4% | 7.8% | 18.6% | |||
| 48 | American Black Duck | 8.0% | 7.8% | 0.2% | |||
| 49 | Semipalmated Sandpiper | 7.7% | 7.8% | 0.2% | |||
| 50 | Common Tern | 3.7% | 7.8% | 4.1% | |||
| 51 | Black-and-white Warbler | 31.4% | 6.2% | 25.2% | |||
| 52 | Northern Mockingbird | 30.9% | 6.2% | 24.7% | |||
| 53 | Swainson's Thrush | 13.9% | 6.2% | 7.7% | |||
| 54 | American Kestrel | 10.6% | 6.2% | 4.3% | |||
| 55 | Greater Yellowlegs | 8.2% | 6.2% | 2.0% | |||
| 56 | Ruby-crowned Kinglet | 7.8% | 6.2% | 1.6% | |||
| 57 | Blue-headed Vireo | 3.3% | 6.2% | 2.9% | |||
| 58 | Sanderling | 2.6% | 6.2% | 3.6% | |||
| 59 | Hooded Warbler | 0.9% | 6.2% | 5.4% | |||
| 60 | Eastern Wood-Pewee | 18.6% | 4.7% | 13.9% | |||
| 61 | House Wren | 15.7% | 4.7% | 11.0% | |||
| 62 | Merlin | 5.1% | 4.7% | 0.4% | |||
| 63 | Barn Swallow | 4.2% | 4.7% | 0.5% | |||
| 64 | Black-bellied Plover | 4.0% | 4.7% | 0.7% | |||
| 65 | Gray-cheeked Thrush | 1.4% | 4.7% | 3.3% | |||
| 66 | Common Merganser | 0.1% | 4.7% | 4.6% | |||
| 67 | Ovenbird | 13.3% | 3.1% | 10.2% | |||
| 68 | White-throated Sparrow | 11.3% | 3.1% | 8.2% | |||
| 69 | Green Heron | 7.4% | 3.1% | 4.3% | |||
| 70 | Cooper's Hawk | 7.4% | 3.1% | 4.3% | |||
| 71 | Baltimore Oriole | 7.3% | 3.1% | 4.2% | |||
| 72 | Common Raven | 6.1% | 3.1% | 2.9% | |||
| 73 | Forster's Tern | 4.3% | 3.1% | 1.1% | |||
| 74 | Solitary Sandpiper | 3.3% | 3.1% | 0.1% | |||
| 75 | Fish Crow | 2.9% | 3.1% | 0.2% | |||
| 76 | Blue-winged Teal | 2.1% | 3.1% | 1.0% | |||
| 77 | Pectoral Sandpiper | 1.8% | 3.1% | 1.3% | |||
| 78 | Black Tern | 0.4% | 3.1% | 2.7% | |||
| 79 | Chimney Swift | 20.7% | 1.6% | 19.1% | |||
| 80 | Cedar Waxwing | 15.3% | 1.6% | 13.7% | |||
| 81 | Palm Warbler | 14.7% | 1.6% | 13.1% | |||
| 82 | Rose-breasted Grosbeak | 11.0% | 1.6% | 9.4% | |||
| 83 | Wood Duck | 9.8% | 1.6% | 8.2% | |||
| 84 | Chestnut-sided Warbler | 9.5% | 1.6% | 8.0% | |||
| 85 | Yellow-rumped Warbler | 7.9% | 1.6% | 6.3% | |||
| 86 | Cape May Warbler | 7.3% | 1.6% | 5.8% | |||
| 87 | Eastern Towhee | 7.2% | 1.6% | 5.7% | |||
| 88 | Tree Swallow | 6.2% | 1.6% | 4.6% | |||
| 89 | Lesser Yellowlegs | 6.0% | 1.6% | 4.4% | |||
| 90 | Sharp-shinned Hawk | 4.7% | 1.6% | 3.1% | |||
| 91 | Lincoln's Sparrow | 3.7% | 1.6% | 2.1% | |||
| 92 | Broad-winged Hawk | 2.7% | 1.6% | 1.1% | |||
| 93 | Little Blue Heron | 1.9% | 1.6% | 0.3% | |||
| 94 | Ruddy Duck | 1.5% | 1.6% | 0.1% | |||
| 95 | Wild Turkey | 1.4% | 1.6% | 0.2% | |||
| 96 | Eastern Bluebird | 0.7% | 1.6% | 0.9% | |||
| 97 | Dunlin | 0.6% | 1.6% | 1.0% | |||
| 98 | Hooded Merganser | 0.2% | 1.6% | 1.4% |