Top Birds at Lake Parsippany in April
relative to other locations within 25 miles of 40.781243, -73.966507
based on 239 checklists
This page shows the probability of a species appearing on a checklist at Lake Parsippany in April. 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 | Ruddy Duck | 10.2% | 83.3% | 73.1% | |||
| 2 | Canada Goose | 51.9% | 70.7% | 18.8% | |||
| 3 | Common Merganser | 2.3% | 69.9% | 67.6% | |||
| 4 | Double-crested Cormorant | 36.6% | 69.5% | 32.8% | |||
| 5 | Mute Swan | 14.0% | 65.7% | 51.7% | |||
| 6 | Common Grackle | 48.3% | 53.6% | 5.2% | |||
| 7 | Mallard | 53.0% | 49.8% | 3.2% | |||
| 8 | House Sparrow | 54.3% | 48.1% | 6.1% | |||
| 9 | American Robin | 74.8% | 45.6% | 29.2% | |||
| 10 | Tree Swallow | 20.5% | 45.6% | 25.1% | |||
| 11 | Blue Jay | 52.2% | 41.4% | 10.7% | |||
| 12 | European Starling | 56.8% | 37.7% | 19.2% | |||
| 13 | Bufflehead | 11.2% | 37.7% | 26.4% | |||
| 14 | Common Loon | 5.0% | 37.2% | 32.3% | |||
| 15 | Ring-billed Gull | 22.5% | 36.8% | 14.3% | |||
| 16 | Fish Crow | 15.5% | 36.0% | 20.5% | |||
| 17 | Song Sparrow | 48.5% | 35.1% | 13.4% | |||
| 18 | Great Blue Heron | 10.9% | 35.1% | 24.2% | |||
| 19 | Mourning Dove | 52.2% | 31.0% | 21.2% | |||
| 20 | Northern Cardinal | 60.6% | 29.7% | 30.9% | |||
| 21 | Pied-billed Grebe | 2.7% | 29.7% | 27.0% | |||
| 22 | Northern Shoveler | 7.5% | 27.6% | 20.1% | |||
| 23 | Ring-necked Duck | 2.8% | 25.9% | 23.1% | |||
| 24 | American Crow | 19.0% | 23.4% | 4.5% | |||
| 25 | Turkey Vulture | 12.0% | 23.0% | 11.1% | |||
| 26 | Lesser Scaup | 1.0% | 20.1% | 19.0% | |||
| 27 | Red-winged Blackbird | 53.5% | 19.2% | 34.3% | |||
| 28 | Northern Mockingbird | 28.5% | 19.2% | 9.2% | |||
| 29 | Tufted Titmouse | 24.2% | 18.4% | 5.8% | |||
| 30 | Osprey | 20.0% | 17.6% | 2.4% | |||
| 31 | Gadwall | 8.3% | 17.2% | 8.8% | |||
| 32 | Carolina Wren | 22.9% | 16.7% | 6.1% | |||
| 33 | Northern Flicker | 45.3% | 16.3% | 29.0% | |||
| 34 | Barn Swallow | 13.4% | 15.5% | 2.1% | |||
| 35 | Horned Grebe | 2.4% | 15.1% | 12.6% | |||
| 36 | House Finch | 16.3% | 13.8% | 2.5% | |||
| 37 | Red-bellied Woodpecker | 39.5% | 13.4% | 26.1% | |||
| 38 | American Herring Gull | 25.3% | 12.1% | 13.1% | |||
| 39 | American Coot | 6.5% | 12.1% | 5.6% | |||
| 40 | Downy Woodpecker | 37.0% | 11.7% | 25.3% | |||
| 41 | Northern Rough-winged Swallow | 10.3% | 11.7% | 1.5% | |||
| 42 | Hooded Merganser | 2.8% | 10.5% | 7.7% | |||
| 43 | Rock Pigeon | 35.3% | 9.2% | 26.1% | |||
| 44 | Dark-eyed Junco | 20.4% | 9.2% | 11.1% | |||
| 45 | Bald Eagle | 4.2% | 8.8% | 4.6% | |||
| 46 | Red-tailed Hawk | 23.9% | 7.5% | 16.3% | |||
| 47 | Red-breasted Merganser | 7.0% | 7.5% | 0.5% | |||
| 48 | White-breasted Nuthatch | 17.0% | 7.1% | 9.9% | |||
| 49 | Black-capped Chickadee | 20.0% | 6.7% | 13.3% | |||
| 50 | Long-tailed Duck | 0.9% | 6.7% | 5.8% | |||
| 51 | Chipping Sparrow | 25.2% | 6.3% | 19.0% | |||
| 52 | Belted Kingfisher | 10.2% | 6.3% | 3.9% | |||
| 53 | Brown-headed Cowbird | 21.9% | 5.9% | 16.0% | |||
| 54 | White-throated Sparrow | 58.2% | 5.4% | 52.8% | |||
| 55 | American Goldfinch | 27.4% | 5.4% | 22.0% | |||
| 56 | Eastern Phoebe | 19.2% | 4.6% | 14.6% | |||
| 57 | Black Vulture | 2.4% | 4.6% | 2.2% | |||
| 58 | Red-necked Grebe | 0.4% | 4.6% | 4.2% | |||
| 59 | Trumpeter Swan | 0% | 4.6% | 4.6% | |||
| 60 | Yellow-rumped Warbler | 30.9% | 4.2% | 26.7% | |||
| 61 | American Black Duck | 10.0% | 4.2% | 5.8% | |||
| 62 | Greater Scaup | 1.3% | 3.8% | 2.5% | |||
| 63 | Great Egret | 21.1% | 3.3% | 17.8% | |||
| 64 | Green-winged Teal | 5.5% | 3.3% | 2.2% | |||
| 65 | Wood Duck | 14.4% | 2.9% | 11.5% | |||
| 66 | Laughing Gull | 12.4% | 2.5% | 9.9% | |||
| 67 | Killdeer | 8.9% | 2.1% | 6.8% | |||
| 68 | Blue-winged Teal | 1.9% | 2.1% | 0.2% | |||
| 69 | Canvasback | 0.2% | 2.1% | 1.9% | |||
| 70 | Pine Warbler | 14.9% | 1.7% | 13.2% | |||
| 71 | Great Black-backed Gull | 14.3% | 1.7% | 12.6% | |||
| 72 | Common Raven | 4.1% | 1.7% | 2.4% | |||
| 73 | Cooper's Hawk | 3.7% | 1.7% | 2.0% | |||
| 74 | Sharp-shinned Hawk | 2.1% | 1.7% | 0.5% | |||
| 75 | Ruby-crowned Kinglet | 30.0% | 1.3% | 28.8% | |||
| 76 | Blue-gray Gnatcatcher | 15.8% | 1.3% | 14.5% | |||
| 77 | American Wigeon | 1.2% | 1.3% | 0.0% | |||
| 78 | Bonaparte's Gull | 0.9% | 1.3% | 0.4% | |||
| 79 | Palm Warbler | 27.0% | 0.8% | 26.2% | |||
| 80 | Surf Scoter | 0.5% | 0.8% | 0.3% | |||
| 81 | Redhead | 0.2% | 0.8% | 0.6% | |||
| 82 | Hairy Woodpecker | 9.5% | 0.4% | 9.1% | |||
| 83 | House Wren | 7.9% | 0.4% | 7.5% | |||
| 84 | Savannah Sparrow | 7.8% | 0.4% | 7.4% | |||
| 85 | Black-crowned Night-Heron | 6.9% | 0.4% | 6.5% | |||
| 86 | American Kestrel | 5.4% | 0.4% | 5.0% | |||
| 87 | Glossy Ibis | 2.0% | 0.4% | 1.6% | |||
| 88 | Merlin | 1.9% | 0.4% | 1.5% | |||
| 89 | Spotted Sandpiper | 1.6% | 0.4% | 1.2% | |||
| 90 | Broad-winged Hawk | 1.2% | 0.4% | 0.8% | |||
| 91 | Pine Siskin | 0.6% | 0.4% | 0.2% | |||
| 92 | Bank Swallow | 0.5% | 0.4% | 0.1% | |||
| 93 | Snow Goose | 0.5% | 0.4% | 0.0% | |||
| 94 | Common Goldeneye | 0.2% | 0.4% | 0.3% |