Bird Finder

Top Birds at Falls Lake--Cheek Road Causeway (Durham Co.) in August
relative to other locations within 25 miles of Cary, NC, USA

based on 12 checklists

This page shows the probability of a species appearing on a checklist at Falls Lake--Cheek Road Causeway (Durham Co.) during the month of August. 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   Great Blue Heron 45.4% 75.0% 29.6% 1.7x
2   Great Egret 31.8% 66.7% 34.9% 2.1x
3   Osprey 19.7% 58.3% 38.6% 3.0x
4   Canada Goose 24.5% 50.0% 25.5% 2.0x
5   Double-crested Cormorant 16.6% 50.0% 33.4% 3.0x
6   Snowy Egret 2.5% 41.7% 39.1% 16.4x
7   Carolina Chickadee 59.0% 33.3% 25.7% 0.6x
8   Black Tern 1.7% 33.3% 31.7% 19.8x
9   Ring-billed Gull 0.3% 33.3% 33.1% 117.7x
10   American Crow 53.0% 25.0% 28.0% 0.5x
11   Blue-gray Gnatcatcher 42.2% 25.0% 17.2% 0.6x
12   Turkey Vulture 31.9% 25.0% 6.9% 0.8x
13   Killdeer 20.6% 25.0% 4.4% 1.2x
14   Mourning Dove 48.5% 16.7% 31.9% 0.3x
15   Brown-headed Nuthatch 25.0% 16.7% 8.4% 0.7x
16   Chimney Swift 18.4% 16.7% 1.8% 0.9x
17   Barn Swallow 12.0% 16.7% 4.7% 1.4x
18   Red-headed Woodpecker 11.1% 16.7% 5.6% 1.5x
19   Spotted Sandpiper 10.0% 16.7% 6.6% 1.7x
20   Bald Eagle 8.0% 16.7% 8.7% 2.1x
21   Caspian Tern 2.2% 16.7% 14.4% 7.5x
22   Least Tern 0.1% 16.7% 16.6% 314.0x
23   Carolina Wren 72.4% 8.3% 64.0% 0.1x
24   Northern Cardinal 66.1% 8.3% 57.8% 0.1x
25   American Goldfinch 58.4% 8.3% 50.1% 0.1x
26   Tufted Titmouse 53.0% 8.3% 44.7% 0.2x
27   Downy Woodpecker 40.0% 8.3% 31.6% 0.2x
28   Ruby-throated Hummingbird 34.7% 8.3% 26.4% 0.2x
29   Eastern Wood-Pewee 19.3% 8.3% 11.0% 0.4x
30   Pine Warbler 15.6% 8.3% 7.3% 0.5x
31   European Starling 10.7% 8.3% 2.4% 0.8x
32   Least Sandpiper 6.5% 8.3% 1.9% 1.3x
33   Little Blue Heron 5.0% 8.3% 3.3% 1.7x
34   Lesser Yellowlegs 3.6% 8.3% 4.7% 2.3x
35   peep sp. 2.2% 8.3% 6.1% 3.8x
36   crow sp. 1.8% 8.3% 6.5% 4.7x
37   Short-billed Dowitcher 1.4% 8.3% 6.9% 5.9x