Bird Finder

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

based on 7 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 April. 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   Cliff Swallow 3.2% 85.7% 82.5% 26.7x
2   Double-crested Cormorant 26.7% 71.4% 44.8% 2.7x
3   Osprey 16.7% 71.4% 54.8% 4.3x
4   Ring-billed Gull 7.5% 57.1% 49.7% 7.7x
5   Turkey Vulture 43.4% 42.9% 0.6% 1.0x
6   Red-winged Blackbird 25.7% 28.6% 2.9% 1.1x
7   Black Vulture 19.9% 28.6% 8.7% 1.4x
8   Northern Cardinal 80.6% 14.3% 66.3% 0.2x
9   Carolina Chickadee 66.9% 14.3% 52.6% 0.2x
10   Blue-gray Gnatcatcher 62.2% 14.3% 47.9% 0.2x
11   Red-bellied Woodpecker 58.9% 14.3% 44.6% 0.2x
12   Blue Jay 50.3% 14.3% 36.0% 0.3x
13   Canada Goose 49.4% 14.3% 35.1% 0.3x
14   Eastern Bluebird 48.1% 14.3% 33.8% 0.3x
15   Yellow-rumped Warbler 47.6% 14.3% 33.3% 0.3x
16   Great Blue Heron 45.6% 14.3% 31.3% 0.3x
17   American Goldfinch 44.1% 14.3% 29.9% 0.3x
18   Pine Warbler 42.9% 14.3% 28.6% 0.3x
19   Fish Crow 35.4% 14.3% 21.1% 0.4x
20   Brown-headed Nuthatch 31.5% 14.3% 17.2% 0.5x
21   Song Sparrow 22.0% 14.3% 7.7% 0.6x
22   Barn Swallow 18.9% 14.3% 4.6% 0.8x
23   Yellow-throated Warbler 18.8% 14.3% 4.5% 0.8x
24   Red-headed Woodpecker 14.1% 14.3% 0.2% 1.0x
25   Tree Swallow 11.7% 14.3% 2.6% 1.2x
26   Palm Warbler 8.7% 14.3% 5.6% 1.6x
27   Bonaparte's Gull 3.8% 14.3% 10.5% 3.8x
28   Caspian Tern 3.2% 14.3% 11.1% 4.5x
29   Great Egret 2.7% 14.3% 11.6% 5.3x