Top Birds at Lake Tappan in April
relative to other locations within 25 miles of 40.781243, -73.966507
based on 84 checklists
This page shows the probability of a species appearing on a checklist at Lake Tappan 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 | Double-crested Cormorant | 36.7% | 85.7% | 49.0% | |||
| 2 | Canada Goose | 51.9% | 84.5% | 32.6% | |||
| 3 | Tree Swallow | 20.5% | 79.8% | 59.2% | |||
| 4 | American Robin | 74.8% | 67.9% | 6.9% | |||
| 5 | Common Grackle | 48.3% | 64.3% | 16.0% | |||
| 6 | Red-winged Blackbird | 53.4% | 61.9% | 8.5% | |||
| 7 | Mourning Dove | 52.1% | 59.5% | 7.4% | |||
| 8 | Blue Jay | 52.1% | 56.0% | 3.8% | |||
| 9 | Song Sparrow | 48.5% | 53.6% | 5.1% | |||
| 10 | Mallard | 53.0% | 51.2% | 1.8% | |||
| 11 | Ruddy Duck | 10.3% | 51.2% | 40.9% | |||
| 12 | Northern Cardinal | 60.5% | 50.0% | 10.5% | |||
| 13 | Northern Flicker | 45.2% | 50.0% | 4.8% | |||
| 14 | Barn Swallow | 13.4% | 48.8% | 35.4% | |||
| 15 | Northern Rough-winged Swallow | 10.2% | 48.8% | 38.6% | |||
| 16 | Tufted Titmouse | 24.2% | 46.4% | 22.2% | |||
| 17 | Red-bellied Woodpecker | 39.5% | 44.0% | 4.6% | |||
| 18 | White-throated Sparrow | 58.1% | 40.5% | 17.7% | |||
| 19 | Great Blue Heron | 10.9% | 40.5% | 29.5% | |||
| 20 | Common Merganser | 2.4% | 40.5% | 38.1% | |||
| 21 | Yellow-rumped Warbler | 30.9% | 38.1% | 7.2% | |||
| 22 | Pine Warbler | 14.9% | 33.3% | 18.5% | |||
| 23 | Mute Swan | 14.1% | 33.3% | 19.2% | |||
| 24 | Downy Woodpecker | 37.0% | 32.1% | 4.8% | |||
| 25 | American Goldfinch | 27.3% | 32.1% | 4.8% | |||
| 26 | Fish Crow | 15.5% | 32.1% | 16.6% | |||
| 27 | Bufflehead | 11.3% | 32.1% | 20.9% | |||
| 28 | Cliff Swallow | 0.2% | 32.1% | 32.0% | |||
| 29 | Black-capped Chickadee | 20.0% | 31.0% | 11.0% | |||
| 30 | Bald Eagle | 4.2% | 31.0% | 26.8% | |||
| 31 | American Crow | 19.0% | 28.6% | 9.6% | |||
| 32 | Palm Warbler | 26.9% | 27.4% | 0.4% | |||
| 33 | Carolina Wren | 22.9% | 27.4% | 4.5% | |||
| 34 | Blue-gray Gnatcatcher | 15.7% | 27.4% | 11.7% | |||
| 35 | Common Loon | 5.0% | 27.4% | 22.4% | |||
| 36 | Northern Mockingbird | 28.4% | 25.0% | 3.4% | |||
| 37 | Belted Kingfisher | 10.1% | 25.0% | 14.9% | |||
| 38 | Brown-headed Cowbird | 21.9% | 23.8% | 2.0% | |||
| 39 | Gadwall | 8.3% | 23.8% | 15.5% | |||
| 40 | Horned Grebe | 2.4% | 23.8% | 21.4% | |||
| 41 | Red-tailed Hawk | 23.8% | 22.6% | 1.2% | |||
| 42 | Black-crowned Night-Heron | 6.9% | 22.6% | 15.7% | |||
| 43 | Wood Duck | 14.4% | 21.4% | 7.1% | |||
| 44 | Savannah Sparrow | 7.8% | 21.4% | 13.6% | |||
| 45 | Ruby-crowned Kinglet | 30.0% | 20.2% | 9.8% | |||
| 46 | Ring-billed Gull | 22.5% | 20.2% | 2.3% | |||
| 47 | Osprey | 20.0% | 17.9% | 2.1% | |||
| 48 | Hooded Merganser | 2.8% | 17.9% | 15.1% | |||
| 49 | Rock Pigeon | 35.3% | 16.7% | 18.6% | |||
| 50 | Chipping Sparrow | 25.2% | 15.5% | 9.7% | |||
| 51 | Brown Thrasher | 6.0% | 15.5% | 9.5% | |||
| 52 | Great Black-backed Gull | 14.3% | 14.3% | 0.0% | |||
| 53 | Northern Shoveler | 7.6% | 14.3% | 6.7% | |||
| 54 | Great Egret | 21.1% | 13.1% | 8.0% | |||
| 55 | White-breasted Nuthatch | 17.0% | 13.1% | 3.9% | |||
| 56 | Dark-eyed Junco | 20.3% | 11.9% | 8.4% | |||
| 57 | Warbling Vireo | 4.4% | 11.9% | 7.5% | |||
| 58 | Bonaparte's Gull | 0.9% | 11.9% | 11.0% | |||
| 59 | Gray Catbird | 10.9% | 10.7% | 0.2% | |||
| 60 | Yellow Warbler | 7.9% | 10.7% | 2.8% | |||
| 61 | Red-breasted Merganser | 7.0% | 10.7% | 3.7% | |||
| 62 | Green-winged Teal | 5.5% | 10.7% | 5.2% | |||
| 63 | Lesser Scaup | 1.1% | 10.7% | 9.6% | |||
| 64 | American Herring Gull | 25.2% | 9.5% | 15.7% | |||
| 65 | Turkey Vulture | 12.0% | 9.5% | 2.5% | |||
| 66 | Killdeer | 8.9% | 9.5% | 0.7% | |||
| 67 | Black-and-white Warbler | 12.8% | 8.3% | 4.5% | |||
| 68 | Chimney Swift | 5.9% | 8.3% | 2.4% | |||
| 69 | Red-throated Loon | 3.8% | 8.3% | 4.5% | |||
| 70 | European Starling | 56.8% | 7.1% | 49.7% | |||
| 71 | Eastern Towhee | 22.4% | 7.1% | 15.2% | |||
| 72 | Spotted Sandpiper | 1.6% | 7.1% | 5.5% | |||
| 73 | Greater Scaup | 1.3% | 7.1% | 5.8% | |||
| 74 | Long-tailed Duck | 0.9% | 7.1% | 6.3% | |||
| 75 | Eastern Phoebe | 19.2% | 6.0% | 13.3% | |||
| 76 | Swamp Sparrow | 18.6% | 6.0% | 12.6% | |||
| 77 | American Black Duck | 10.0% | 6.0% | 4.0% | |||
| 78 | House Wren | 7.9% | 6.0% | 1.9% | |||
| 79 | Baltimore Oriole | 4.1% | 6.0% | 1.9% | |||
| 80 | Ring-necked Duck | 2.9% | 6.0% | 3.1% | |||
| 81 | Pileated Woodpecker | 2.4% | 6.0% | 3.5% | |||
| 82 | Sharp-shinned Hawk | 2.1% | 6.0% | 3.8% | |||
| 83 | Eastern Kingbird | 1.4% | 6.0% | 4.5% | |||
| 84 | Bank Swallow | 0.5% | 6.0% | 5.5% | |||
| 85 | White-winged Scoter | 0.3% | 6.0% | 5.7% | |||
| 86 | Hairy Woodpecker | 9.5% | 4.8% | 4.7% | |||
| 87 | Common Raven | 4.1% | 4.8% | 0.7% | |||
| 88 | Pied-billed Grebe | 2.8% | 4.8% | 2.0% | |||
| 89 | Red-necked Grebe | 0.4% | 4.8% | 4.4% | |||
| 90 | Hermit Thrush | 27.2% | 3.6% | 23.6% | |||
| 91 | Golden-crowned Kinglet | 11.9% | 3.6% | 8.4% | |||
| 92 | Field Sparrow | 8.6% | 3.6% | 5.0% | |||
| 93 | Cedar Waxwing | 3.4% | 3.6% | 0.1% | |||
| 94 | Purple Martin | 0.5% | 3.6% | 3.0% | |||
| 95 | House Finch | 16.3% | 2.4% | 13.9% | |||
| 96 | Black-throated Green Warbler | 2.6% | 2.4% | 0.2% | |||
| 97 | Wild Turkey | 2.2% | 2.4% | 0.1% | |||
| 98 | American Redstart | 1.6% | 2.4% | 0.8% | |||
| 99 | American Wigeon | 1.2% | 2.4% | 1.2% | |||
| 100 | Broad-winged Hawk | 1.2% | 2.4% | 1.2% | |||
| 101 | Northern Pintail | 0.6% | 2.4% | 1.8% | |||
| 102 | Redhead | 0.2% | 2.4% | 2.2% | |||
| 103 | Blue-headed Vireo | 9.5% | 1.2% | 8.3% | |||
| 104 | Greater Yellowlegs | 6.0% | 1.2% | 4.9% | |||
| 105 | Northern Parula | 5.9% | 1.2% | 4.7% | |||
| 106 | Northern Waterthrush | 5.5% | 1.2% | 4.3% | |||
| 107 | Green Heron | 3.8% | 1.2% | 2.6% | |||
| 108 | Forster's Tern | 3.7% | 1.2% | 2.5% | |||
| 109 | Cooper's Hawk | 3.6% | 1.2% | 2.5% | |||
| 110 | Prairie Warbler | 2.7% | 1.2% | 1.5% | |||
| 111 | Black Vulture | 2.4% | 1.2% | 1.2% | |||
| 112 | Black-throated Blue Warbler | 2.1% | 1.2% | 0.9% | |||
| 113 | Nashville Warbler | 1.5% | 1.2% | 0.3% | |||
| 114 | Eastern Bluebird | 1.3% | 1.2% | 0.1% | |||
| 115 | Worm-eating Warbler | 0.9% | 1.2% | 0.3% | |||
| 116 | American Woodcock | 0.9% | 1.2% | 0.3% | |||
| 117 | American Bittern | 0.6% | 1.2% | 0.6% | |||
| 118 | Eastern Meadowlark | 0.4% | 1.2% | 0.8% | |||
| 119 | Common Goldeneye | 0.2% | 1.2% | 1.0% |