Bird Finder

Top Birds at Erwin Road Swamp in December
relative to other locations within 25 miles of Cary, NC, USA

based on 2 checklists

This page shows the probability of a species appearing on a checklist at Erwin Road Swamp in December. 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.

Back to the Top Birds list

Rank Info Pics Species Entire Region This Location Difference Relative
1   White-throated Sparrow 61.5% 100.0% 38.5% 1.6x
2   Carolina Wren 67.9% 50.0% 17.9% 0.7x
3   Carolina Chickadee 64.3% 50.0% 14.3% 0.8x
4   Northern Cardinal 62.9% 50.0% 12.9% 0.8x
5   American Crow 58.0% 50.0% 8.0% 0.9x
6   Song Sparrow 53.8% 50.0% 3.8% 0.9x
7   Eastern Bluebird 49.2% 50.0% 0.8% 1.0x
8   Downy Woodpecker 48.8% 50.0% 1.2% 1.0x
9   Blue Jay 46.6% 50.0% 3.4% 1.1x
10   American Goldfinch 40.9% 50.0% 9.1% 1.2x
11   Northern Flicker 38.4% 50.0% 11.6% 1.3x
12   Turkey Vulture 36.4% 50.0% 13.6% 1.4x
13   Mallard 30.5% 50.0% 19.5% 1.6x
14   Red-shouldered Hawk 28.2% 50.0% 21.8% 1.8x
15   Red-tailed Hawk 16.6% 50.0% 33.4% 3.0x