Top Birds at Columbia University, Nevis Laboratories Environs in April
relative to other locations within 25 miles of New York, NY, USA
based on 15 checklists
This page shows the probability of a species appearing on a checklist at Columbia University, Nevis Laboratories Environs 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 | White-throated Sparrow | 57.1% | 80.0% | 22.9% | |||
| 2 | European Starling | 56.7% | 80.0% | 23.3% | |||
| 3 | Blue Jay | 52.6% | 80.0% | 27.4% | |||
| 4 | Mourning Dove | 51.6% | 80.0% | 28.4% | |||
| 5 | Song Sparrow | 48.8% | 80.0% | 31.2% | |||
| 6 | Northern Flicker | 45.2% | 80.0% | 34.8% | |||
| 7 | Northern Mockingbird | 28.3% | 80.0% | 51.7% | |||
| 8 | Tufted Titmouse | 25.7% | 80.0% | 54.3% | |||
| 9 | American Robin | 74.8% | 73.3% | 1.5% | |||
| 10 | Northern Cardinal | 60.6% | 73.3% | 12.7% | |||
| 11 | House Sparrow | 53.2% | 73.3% | 20.1% | |||
| 12 | Red-bellied Woodpecker | 39.7% | 73.3% | 33.6% | |||
| 13 | Downy Woodpecker | 38.0% | 73.3% | 35.3% | |||
| 14 | Black-capped Chickadee | 21.9% | 73.3% | 51.4% | |||
| 15 | American Crow | 19.4% | 73.3% | 54.0% | |||
| 16 | American Goldfinch | 28.5% | 66.7% | 38.2% | |||
| 17 | Chipping Sparrow | 25.1% | 66.7% | 41.6% | |||
| 18 | Carolina Wren | 22.3% | 66.7% | 44.4% | |||
| 19 | White-breasted Nuthatch | 17.9% | 66.7% | 48.8% | |||
| 20 | House Finch | 16.6% | 66.7% | 50.1% | |||
| 21 | Red-tailed Hawk | 24.8% | 60.0% | 35.2% | |||
| 22 | Brown-headed Cowbird | 23.0% | 60.0% | 37.0% | |||
| 23 | Pine Warbler | 15.7% | 60.0% | 44.3% | |||
| 24 | Fish Crow | 15.6% | 60.0% | 44.4% | |||
| 25 | Hairy Woodpecker | 10.0% | 53.3% | 43.3% | |||
| 26 | Common Grackle | 48.8% | 46.7% | 2.2% | |||
| 27 | Dark-eyed Junco | 20.2% | 46.7% | 26.5% | |||
| 28 | Ruby-crowned Kinglet | 29.4% | 40.0% | 10.6% | |||
| 29 | Canada Goose | 52.9% | 33.3% | 19.6% | |||
| 30 | Turkey Vulture | 12.5% | 33.3% | 20.8% | |||
| 31 | Bald Eagle | 3.9% | 33.3% | 29.4% | |||
| 32 | Red-winged Blackbird | 54.7% | 26.7% | 28.1% | |||
| 33 | Eastern Towhee | 21.9% | 26.7% | 4.7% | |||
| 34 | Eastern Phoebe | 19.0% | 26.7% | 7.6% | |||
| 35 | Red-breasted Nuthatch | 2.9% | 26.7% | 23.8% | |||
| 36 | Hermit Thrush | 25.5% | 20.0% | 5.5% | |||
| 37 | Savannah Sparrow | 7.8% | 20.0% | 12.2% | |||
| 38 | House Wren | 7.6% | 20.0% | 12.4% | |||
| 39 | Black Vulture | 2.5% | 20.0% | 17.5% | |||
| 40 | Palm Warbler | 28.0% | 13.3% | 14.7% | |||
| 41 | Ring-billed Gull | 23.3% | 13.3% | 10.0% | |||
| 42 | Tree Swallow | 22.1% | 13.3% | 8.8% | |||
| 43 | Great Blue Heron | 11.1% | 13.3% | 2.2% | |||
| 44 | Field Sparrow | 8.1% | 13.3% | 5.3% | |||
| 45 | Common Raven | 3.7% | 13.3% | 9.7% | |||
| 46 | Double-crested Cormorant | 36.8% | 6.7% | 30.1% | |||
| 47 | Herring Gull | 26.4% | 6.7% | 19.8% | |||
| 48 | Osprey | 19.2% | 6.7% | 12.6% | |||
| 49 | Swamp Sparrow | 17.8% | 6.7% | 11.2% | |||
| 50 | Blue-gray Gnatcatcher | 17.1% | 6.7% | 10.4% | |||
| 51 | Great Black-backed Gull | 15.6% | 6.7% | 9.0% | |||
| 52 | Blue-headed Vireo | 9.5% | 6.7% | 2.8% | |||
| 53 | Gray Catbird | 9.1% | 6.7% | 2.5% | |||
| 54 | Chimney Swift | 5.4% | 6.7% | 1.3% | |||
| 55 | Cooper's Hawk | 3.7% | 6.7% | 3.0% | |||
| 56 | Peregrine Falcon | 2.9% | 6.7% | 3.7% | |||
| 57 | Baltimore Oriole | 2.8% | 6.7% | 3.8% |