Bird Finder

Top Birds at Falls Lake--Rollingview Marina in December
relative to other locations within 25 miles of Cary, NC, USA

based on 9 checklists

This page shows the probability of a species appearing on a checklist at Falls Lake--Rollingview Marina 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   Double-crested Cormorant 29.0% 100.0% 71.0% 3.5x
2   Ring-billed Gull 29.0% 77.8% 48.8% 2.7x
3   Pied-billed Grebe 20.1% 66.7% 46.6% 3.3x
4   Turkey Vulture 36.3% 55.6% 19.2% 1.5x
5   Bonaparte's Gull 11.4% 55.6% 44.2% 4.9x
6   American Crow 58.1% 44.4% 13.6% 0.8x
7   Great Blue Heron 42.6% 44.4% 1.8% 1.0x
8   Carolina Chickadee 64.4% 33.3% 31.1% 0.5x
9   Blue Jay 46.7% 33.3% 13.3% 0.7x
10   Bald Eagle 16.4% 33.3% 16.9% 2.0x
11   Herring Gull 5.6% 33.3% 27.8% 6.0x
12   Horned Grebe 5.5% 33.3% 27.9% 6.1x
13   Carolina Wren 67.9% 22.2% 45.7% 0.3x
14   Tufted Titmouse 58.4% 22.2% 36.1% 0.4x
15   Brown-headed Nuthatch 34.2% 22.2% 12.0% 0.7x
16   Belted Kingfisher 24.1% 22.2% 1.8% 0.9x
17   Red-tailed Hawk 16.6% 22.2% 5.6% 1.3x
18   Common Loon 3.1% 22.2% 19.1% 7.2x
19   Forster's Tern 0.1% 22.2% 22.2% 323.7x
20   Eastern Bluebird 49.3% 11.1% 38.2% 0.2x
21   Downy Woodpecker 48.8% 11.1% 37.7% 0.2x
22   Northern Flicker 38.4% 11.1% 27.2% 0.3x
23   Dark-eyed Junco 36.4% 11.1% 25.3% 0.3x
24   American Robin 36.1% 11.1% 25.0% 0.3x
25   White-breasted Nuthatch 34.6% 11.1% 23.4% 0.3x
26   Mourning Dove 24.3% 11.1% 13.2% 0.5x
27   Black Vulture 17.6% 11.1% 6.5% 0.6x
28   Ruddy Duck 15.4% 11.1% 4.3% 0.7x
29   Red-winged Blackbird 14.7% 11.1% 3.6% 0.8x
30   Bufflehead 14.6% 11.1% 3.5% 0.8x
31   Lesser Scaup 3.7% 11.1% 7.4% 3.0x
32   Red-necked Grebe 0.4% 11.1% 10.7% 25.6x
33   new world vulture sp. 0.1% 11.1% 11.0% 80.9x