Top Birds at Mamaroneck Harbor, end of Rushmore Ave. in April
relative to other locations within 25 miles of 40.781243, -73.966507
based on 1 checklists
This page shows the probability of a species appearing on a checklist at Mamaroneck Harbor, end of Rushmore Ave. 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 | Mallard | 53.0% | 100.0% | 47.0% | |||
| 2 | Canada Goose | 52.0% | 100.0% | 48.0% | |||
| 3 | Ruby-crowned Kinglet | 30.0% | 100.0% | 70.0% | |||
| 4 | American Herring Gull | 25.2% | 100.0% | 74.8% | |||
| 5 | Ring-billed Gull | 22.5% | 100.0% | 77.5% | |||
| 6 | Tree Swallow | 20.6% | 100.0% | 79.4% | |||
| 7 | Brant | 13.1% | 100.0% | 86.9% | |||
| 8 | Northern Rough-winged Swallow | 10.3% | 100.0% | 89.7% | |||
| 9 | American Oystercatcher | 6.3% | 100.0% | 93.7% |