Top Birds at Astoria Generating Ponds (from 20th Ave.) in March
relative to other locations within 25 miles of 35.791540, -78.781117
based on 8 checklists
This page shows the probability of a species appearing on a checklist at Astoria Generating Ponds (from 20th Ave.) in March. 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 | 36.4% | 50.0% | 13.6% | |||
| 2 | American Crow | 58.5% | 37.5% | 21.0% | |||
| 3 | Canada Goose | 49.1% | 37.5% | 11.6% | |||
| 4 | Ring-billed Gull | 15.6% | 37.5% | 21.9% | |||
| 5 | Bufflehead | 11.3% | 37.5% | 26.2% | |||
| 6 | American Herring Gull | 2.3% | 37.5% | 35.2% | |||
| 7 | Northern Shoveler | 2.0% | 37.5% | 35.5% | |||
| 8 | Black-capped Chickadee | 0% | 37.5% | 37.5% | |||
| 9 | Common Grackle | 16.5% | 25.0% | 8.5% | |||
| 10 | Common Raven | 0.5% | 25.0% | 24.5% | |||
| 11 | Blue Jay | 43.9% | 12.5% | 31.4% | |||
| 12 | Northern Flicker | 27.4% | 12.5% | 14.9% | |||
| 13 | European Starling | 17.8% | 12.5% | 5.3% | |||
| 14 | Hooded Merganser | 8.9% | 12.5% | 3.6% | |||
| 15 | House Sparrow | 1.9% | 12.5% | 10.6% | |||
| 16 | Merlin | 0.2% | 12.5% | 12.3% | |||
| 17 | American Black Duck | 0.2% | 12.5% | 12.3% | |||
| 18 | Long-tailed Duck | 0.1% | 12.5% | 12.4% |