Where to find Black-headed Gull in September
within 25 miles of New York, NY, USA
This page shows which locations in the selected region historically had the highest probability of a checklist including Black-headed Gull in September. Because some locations may be undersampled, the results are sorted based on a confidence score which takes into account how many samples are available. The bar chart shows how the probability of observing this species varies over the year.
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| Rank | Map | Pics | Location | Distance | Observed | Sampled | Frequency | Confidence |
|---|---|---|---|---|---|---|---|---|
| 1 | Jamaica Bay Wildlife Refuge--East Pond, north end | 12.7 | 13 | 109 | 11.9% | 7.1% | ||
| 2 | Meadowlands IBA--Sawmill Creek mudflats (Hudson Co) | 7.7 | 1 | 3 | 33.3% | 6.1% | ||
| 3 | Saw Mill Creek Trail | 7.5 | 2 | 36 | 5.6% | 1.5% | ||
| 4 | Meadowlands IBA--Kearny Marsh East | 7.4 | 2 | 45 | 4.4% | 1.2% | ||
| 5 | Jamaica Bay Wildlife Refuge--East Pond | 13.3 | 5 | 384 | 1.3% | 0.6% | ||
| 6 | Jamaica Bay Wildlife Refuge | 13.6 | 7 | 857 | 0.8% | 0.4% | ||
| 7 | Richard W. DeKorte Park | 7.1 | 9 | 1381 | 0.7% | 0.3% | ||
| 8 | Jamaica Bay Wildlife Refuge--East Pond, south end | 13.6 | 2 | 181 | 1.1% | 0.3% |