Top Birds at Passaic River Park (Union) in April
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 Passaic River Park (Union) 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 | American Robin | 74.8% | 89.1% | 14.3% | |||
| 2 | Song Sparrow | 48.5% | 71.9% | 23.4% | |||
| 3 | Red-bellied Woodpecker | 39.5% | 67.2% | 27.7% | |||
| 4 | Canada Goose | 51.9% | 60.9% | 9.0% | |||
| 5 | Blue Jay | 52.1% | 57.8% | 5.7% | |||
| 6 | Yellow-rumped Warbler | 30.9% | 57.8% | 27.0% | |||
| 7 | Northern Cardinal | 60.5% | 56.2% | 4.3% | |||
| 8 | White-throated Sparrow | 58.1% | 56.2% | 1.9% | |||
| 9 | Northern Flicker | 45.2% | 56.2% | 11.0% | |||
| 10 | Downy Woodpecker | 36.9% | 51.6% | 14.6% | |||
| 11 | White-breasted Nuthatch | 16.9% | 45.3% | 28.4% | |||
| 12 | Tufted Titmouse | 24.2% | 40.6% | 16.4% | |||
| 13 | European Starling | 56.8% | 39.1% | 17.7% | |||
| 14 | Ruby-crowned Kinglet | 30.0% | 37.5% | 7.5% | |||
| 15 | American Goldfinch | 27.3% | 37.5% | 10.2% | |||
| 16 | Carolina Wren | 22.9% | 37.5% | 14.6% | |||
| 17 | Red-winged Blackbird | 53.5% | 35.9% | 17.5% | |||
| 18 | Palm Warbler | 26.9% | 35.9% | 9.0% | |||
| 19 | Common Grackle | 48.3% | 34.4% | 14.0% | |||
| 20 | Eastern Phoebe | 19.2% | 32.8% | 13.6% | |||
| 21 | Hairy Woodpecker | 9.4% | 31.2% | 21.8% | |||
| 22 | Mallard | 53.0% | 29.7% | 23.3% | |||
| 23 | Brown-headed Cowbird | 21.8% | 29.7% | 7.8% | |||
| 24 | American Crow | 19.0% | 28.1% | 9.1% | |||
| 25 | Black-capped Chickadee | 20.0% | 25.0% | 5.0% | |||
| 26 | Mourning Dove | 52.1% | 23.4% | 28.7% | |||
| 27 | Turkey Vulture | 12.0% | 23.4% | 11.5% | |||
| 28 | Dark-eyed Junco | 20.3% | 21.9% | 1.5% | |||
| 29 | Blue-gray Gnatcatcher | 15.7% | 20.3% | 4.6% | |||
| 30 | Pileated Woodpecker | 2.4% | 20.3% | 17.9% | |||
| 31 | Northern Rough-winged Swallow | 10.3% | 18.8% | 8.5% | |||
| 32 | House Wren | 7.9% | 18.8% | 10.9% | |||
| 33 | Fish Crow | 15.5% | 17.2% | 1.7% | |||
| 34 | Great Blue Heron | 11.0% | 17.2% | 6.2% | |||
| 35 | Cooper's Hawk | 3.6% | 17.2% | 13.5% | |||
| 36 | House Finch | 16.3% | 15.6% | 0.6% | |||
| 37 | Barred Owl | 0.6% | 15.6% | 15.1% | |||
| 38 | Red-tailed Hawk | 23.8% | 12.5% | 11.3% | |||
| 39 | Wood Duck | 14.4% | 12.5% | 1.9% | |||
| 40 | Barn Swallow | 13.4% | 12.5% | 0.9% | |||
| 41 | Rusty Blackbird | 4.3% | 12.5% | 8.2% | |||
| 42 | Tree Swallow | 20.6% | 10.9% | 9.7% | |||
| 43 | Golden-crowned Kinglet | 11.9% | 9.4% | 2.6% | |||
| 44 | House Sparrow | 54.3% | 7.8% | 46.5% | |||
| 45 | Pine Warbler | 14.9% | 7.8% | 7.1% | |||
| 46 | Red-shouldered Hawk | 1.1% | 7.8% | 6.7% | |||
| 47 | Swamp Sparrow | 18.6% | 6.2% | 12.3% | |||
| 48 | Black-and-white Warbler | 12.8% | 6.2% | 6.6% | |||
| 49 | Cedar Waxwing | 3.4% | 6.2% | 2.8% | |||
| 50 | Hermit Thrush | 27.2% | 4.7% | 22.5% | |||
| 51 | Chipping Sparrow | 25.2% | 4.7% | 20.5% | |||
| 52 | Gray Catbird | 10.9% | 4.7% | 6.2% | |||
| 53 | Belted Kingfisher | 10.1% | 4.7% | 5.5% | |||
| 54 | Brown Creeper | 9.8% | 4.7% | 5.1% | |||
| 55 | Northern Mockingbird | 28.4% | 3.1% | 25.3% | |||
| 56 | Yellow Warbler | 7.9% | 3.1% | 4.8% | |||
| 57 | Bald Eagle | 4.2% | 3.1% | 1.1% | |||
| 58 | Common Raven | 4.1% | 3.1% | 0.9% | |||
| 59 | Winter Wren | 3.9% | 3.1% | 0.8% | |||
| 60 | Hooded Merganser | 2.8% | 3.1% | 0.3% | |||
| 61 | Purple Finch | 1.8% | 3.1% | 1.3% | |||
| 62 | Pine Siskin | 0.6% | 3.1% | 2.5% | |||
| 63 | Eastern Towhee | 22.4% | 1.6% | 20.8% | |||
| 64 | Field Sparrow | 8.6% | 1.6% | 7.1% | |||
| 65 | Chimney Swift | 5.9% | 1.6% | 4.4% | |||
| 66 | Northern Parula | 5.9% | 1.6% | 4.3% | |||
| 67 | Warbling Vireo | 4.4% | 1.6% | 2.8% | |||
| 68 | Common Yellowthroat | 4.2% | 1.6% | 2.7% | |||
| 69 | Black Vulture | 2.4% | 1.6% | 0.8% | |||
| 70 | Rose-breasted Grosbeak | 1.9% | 1.6% | 0.3% | |||
| 71 | Solitary Sandpiper | 1.0% | 1.6% | 0.5% | |||
| 72 | Red-headed Woodpecker | 0.6% | 1.6% | 0.9% |