Top Birds at Chatham Sewage Ponds in January
relative to other locations within 25 miles of 40.781243, -73.966507
based on 8 checklists
This page shows the probability of a species appearing on a checklist at Chatham Sewage Ponds in January. 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.
| Evidence | Sampling | Score | |||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Links | Species | Media | Years | Birders | Hits | Frequency | Percentile | |
| 1 | Mallard | 0 | 3 | 2 | 8 | 100.0% | 92% | ||
| 2 | Gadwall | 0 | 3 | 2 | 8 | 100.0% | 97% | ||
| 3 | Canada Goose | 0 | 3 | 2 | 7 | 87.5% | 80% | ||
| 4 | Ring-necked Duck | 0 | 3 | 2 | 7 | 87.5% | 96% | ||
| 5 | European Starling | 0 | 3 | 2 | 6 | 75.0% | 90% | ||
| 6 | Song Sparrow | 0 | 3 | 2 | 6 | 75.0% | 87% | ||
| 7 | Hooded Merganser | 0 | 3 | 2 | 6 | 75.0% | 90% | ||
| 8 | Ring-billed Gull | 0 | 3 | 2 | 5 | 62.5% | 57% | ||
| 9 | House Sparrow | 0 | 3 | 2 | 5 | 62.5% | 78% | ||
| 10 | Blue Jay | 0 | 3 | 2 | 5 | 62.5% | 73% | ||
| 11 | Bufflehead | 0 | 2 | 2 | 4 | 50.0% | 54% | ||
| 12 | Northern Cardinal | 0 | 2 | 2 | 3 | 37.5% | 48% | ||
| 13 | Northern Shoveler | 0 | 1 | 1 | 3 | 37.5% | 74% | ||
| 14 | Yellow-rumped Warbler | 0 | 2 | 2 | 3 | 37.5% | 81% | ||
| 15 | White-throated Sparrow | 0 | 1 | 1 | 2 | 25.0% | 27% | ||
| 16 | Northern Mockingbird | 0 | 2 | 1 | 2 | 25.0% | 46% | ||
| 17 | Tufted Titmouse | 0 | 2 | 2 | 2 | 25.0% | 49% | ||
| 18 | Dark-eyed Junco | 0 | 2 | 2 | 2 | 25.0% | 46% | ||
| 19 | Ruddy Duck | 0 | 1 | 1 | 2 | 25.0% | 64% | ||
| 20 | Great Blue Heron | 0 | 2 | 2 | 2 | 25.0% | 59% | ||
| 21 | Belted Kingfisher | 0 | 2 | 2 | 2 | 25.0% | 68% | ||
| 22 | Wood Duck | 0 | 1 | 1 | 2 | 25.0% | 85% | ||
| 23 | Wilson's Warbler | 0 | 1 | 1 | 2 | 25.0% | 100% | ||
| 24 | American Herring Gull | 0 | 1 | 1 | 1 | 12.5% | 13% | ||
| 25 | Mourning Dove | 0 | 1 | 1 | 1 | 12.5% | 16% | ||
| 26 | Rock Pigeon | 0 | 1 | 1 | 1 | 12.5% | 15% | ||
| 27 | Downy Woodpecker | 0 | 1 | 1 | 1 | 12.5% | 17% | ||
| 28 | Red-tailed Hawk | 0 | 1 | 1 | 1 | 12.5% | 21% | ||
| 29 | Black-capped Chickadee | 0 | 1 | 1 | 1 | 12.5% | 23% | ||
| 30 | American Crow | 0 | 1 | 1 | 1 | 12.5% | 20% | ||
| 31 | House Finch | 0 | 1 | 1 | 1 | 12.5% | 42% | ||
| 32 | American Goldfinch | 0 | 1 | 1 | 1 | 12.5% | 36% | ||
| 33 | Common Merganser | 0 | 1 | 1 | 1 | 12.5% | 48% | ||
| 34 | American Tree Sparrow | 0 | 1 | 1 | 1 | 12.5% | 49% | ||
| 35 | American Wigeon | 0 | 1 | 1 | 1 | 12.5% | 53% | ||
| 36 | Common Grackle | 0 | 1 | 1 | 1 | 12.5% | 59% | ||
| 37 | Winter Wren | 0 | 1 | 1 | 1 | 12.5% | 53% | ||