Top Birds at Grasslands Reservation, Valhalla in July
relative to other locations within 25 miles of New York, NY, USA
based on 2 checklists
This page shows the probability of a species appearing on a checklist at Grasslands Reservation, Valhalla in July. 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 | 65.5% | 100.0% | 34.5% | |||
| 2 | European Starling | 54.7% | 100.0% | 45.3% | |||
| 3 | Northern Mockingbird | 41.8% | 100.0% | 58.2% | |||
| 4 | House Sparrow | 55.9% | 50.0% | 5.9% | |||
| 5 | Mourning Dove | 51.1% | 50.0% | 1.1% | |||
| 6 | Barn Swallow | 49.7% | 50.0% | 0.3% | |||
| 7 | Song Sparrow | 49.2% | 50.0% | 0.8% | |||
| 8 | Northern Cardinal | 46.4% | 50.0% | 3.6% | |||
| 9 | Common Grackle | 36.1% | 50.0% | 13.9% | |||
| 10 | American Goldfinch | 31.9% | 50.0% | 18.1% | |||
| 11 | Blue Jay | 28.1% | 50.0% | 21.9% | |||
| 12 | Brown-headed Cowbird | 10.0% | 50.0% | 40.0% |