Top Birds at Grasslands Reservation, Valhalla in May
relative to other locations within 25 miles of New York, NY, USA
based on 9 checklists
This page shows the probability of a species appearing on a checklist at Grasslands Reservation, Valhalla in May. 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 | 73.3% | 88.9% | 15.6% | |||
| 2 | House Sparrow | 57.0% | 88.9% | 31.9% | |||
| 3 | European Starling | 58.4% | 77.8% | 19.4% | |||
| 4 | Common Grackle | 54.9% | 77.8% | 22.9% | |||
| 5 | Canada Goose | 45.1% | 77.8% | 32.7% | |||
| 6 | Red-winged Blackbird | 53.3% | 66.7% | 13.3% | |||
| 7 | Mourning Dove | 53.4% | 55.6% | 2.1% | |||
| 8 | American Crow | 17.6% | 55.6% | 37.9% | |||
| 9 | Blue Jay | 49.3% | 44.4% | 4.8% | |||
| 10 | Gray Catbird | 65.9% | 33.3% | 32.6% | |||
| 11 | Red-bellied Woodpecker | 38.2% | 33.3% | 4.8% | |||
| 12 | Rock Pigeon | 35.5% | 33.3% | 2.1% | |||
| 13 | Northern Flicker | 29.1% | 33.3% | 4.2% | |||
| 14 | Brown-headed Cowbird | 20.8% | 33.3% | 12.6% | |||
| 15 | Chipping Sparrow | 18.3% | 33.3% | 15.0% | |||
| 16 | Northern Cardinal | 59.0% | 22.2% | 36.8% | |||
| 17 | Baltimore Oriole | 44.7% | 22.2% | 22.4% | |||
| 18 | Red-tailed Hawk | 19.8% | 22.2% | 2.5% | |||
| 19 | House Finch | 16.0% | 22.2% | 6.2% | |||
| 20 | Great Blue Heron | 9.6% | 22.2% | 12.7% | |||
| 21 | Song Sparrow | 35.5% | 11.1% | 24.4% | |||
| 22 | White-throated Sparrow | 34.3% | 11.1% | 23.2% | |||
| 23 | Yellow-rumped Warbler | 33.8% | 11.1% | 22.7% | |||
| 24 | Chimney Swift | 29.8% | 11.1% | 18.7% | |||
| 25 | American Goldfinch | 28.7% | 11.1% | 17.5% | |||
| 26 | Northern Mockingbird | 26.7% | 11.1% | 15.6% | |||
| 27 | Great Egret | 25.4% | 11.1% | 14.3% | |||
| 28 | Hermit Thrush | 11.1% | 11.1% | 0.0% | |||
| 29 | Turkey Vulture | 9.8% | 11.1% | 1.4% | |||
| 30 | Killdeer | 9.3% | 11.1% | 1.8% | |||
| 31 | Green Heron | 9.0% | 11.1% | 2.1% | |||
| 32 | White-crowned Sparrow | 3.7% | 11.1% | 7.4% | |||
| 33 | Common Raven | 2.5% | 11.1% | 8.6% | |||
| 34 | Black Vulture | 2.2% | 11.1% | 8.9% |