Where to find American Black Duck in April
within 25 miles of Cary, NC, USA
This page shows which locations in the selected region historically had the highest probability of a checklist including American Black Duck in April. 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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- Click on a location to view its top birds.
- Click here to view a map on eBird.
| Rank | Map | Pics | Location | Distance | Observed | Sampled | Frequency | Confidence |
|---|---|---|---|---|---|---|---|---|
| 1 | Beaver Marsh | 16.7 | 10 | 330 | 3.0% | 1.7% | ||
| 2 | Chandler's Swamp | 16.9 | 1 | 14 | 7.1% | 1.3% | ||
| 3 | Bass Lake Park & Trail | 10.7 | 2 | 118 | 1.7% | 0.5% | ||
| 4 | William B. Umstead SP--Big Lake | 5.7 | 1 | 54 | 1.9% | 0.3% | ||
| 5 | Eno River SP--Cole Mill/Pump Station | 21.6 | 1 | 78 | 1.3% | 0.2% | ||
| 6 | Butner Game Land--Brickhouse Rd. (Durham Co.) | 21.9 | 1 | 115 | 0.9% | 0.2% | ||
| 7 | Lake Wheeler marshes | 6.9 | 1 | 120 | 0.8% | 0.1% | ||
| 8 | Blue Jay Point County Park | 14.5 | 1 | 133 | 0.8% | 0.1% | ||
| 9 | Lake Crabtree County Park | 3.6 | 1 | 435 | 0.2% | 0.0% | ||
| 10 | Mason Farm Biological Reserve | 14.6 | 1 | 899 | 0.1% | 0.0% |