Where to find Caspian Tern in April
within 25 miles of Champaign, IL, USA
This page shows which locations in the selected region historically had the highest probability of a checklist including Caspian Tern 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.
- Click on a month in the bar chart to switch to that month.
- 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 | Fairmont Quarry Ponds (restricted access) | 21.3 | 5 | 32 | 15.6% | 6.9% | ||
| 2 | Spring Lake (Champaign Co.) | 11.6 | 1 | 4 | 25.0% | 4.6% | ||
| 3 | Curtis Road Wetlands | 5.3 | 5 | 228 | 2.2% | 0.9% | ||
| 4 | Middle Fork River Forest Preserve | 23.7 | 1 | 33 | 3.0% | 0.5% | ||
| 5 | Legacy Ave Ponds | 3.3 | 1 | 66 | 1.5% | 0.3% | ||
| 6 | Weaver Park, Urbana | 3.4 | 1 | 114 | 0.9% | 0.2% | ||
| 7 | Heritage Park, Champaign | 2.2 | 1 | 134 | 0.7% | 0.1% | ||
| 8 | Kaufman Lake, Champaign | 2.5 | 1 | 142 | 0.7% | 0.1% | ||
| 9 | River Bend Forest Preserve | 10.7 | 1 | 175 | 0.6% | 0.1% | ||
| 10 | Homer Lake State Conservation Area | 14.0 | 1 | 232 | 0.4% | 0.1% | ||
| 11 | Moorman Swine Research Unit, Champaign | 1.9 | 1 | 306 | 0.3% | 0.1% |