Bird Finder

Top Birds at Chandler's Swamp in April
relative to other locations within 25 miles of Cary, NC, USA

based on 14 checklists

This page shows the probability of a species appearing on a checklist at Chandler's Swamp 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   Canada Goose 49.4% 92.9% 43.5% 1.9x
2   Mallard 31.2% 71.4% 40.2% 2.3x
3   Wood Duck 13.8% 64.3% 50.5% 4.7x
4   Great Blue Heron 45.6% 57.1% 11.5% 1.3x
5   Red-headed Woodpecker 14.0% 50.0% 36.0% 3.6x
6   Tree Swallow 11.7% 50.0% 38.3% 4.3x
7   Belted Kingfisher 19.3% 35.7% 16.4% 1.8x
8   Northern Cardinal 80.6% 28.6% 52.1% 0.4x
9   Red-bellied Woodpecker 58.9% 28.6% 30.3% 0.5x
10   Red-shouldered Hawk 32.5% 28.6% 4.0% 0.9x
11   Red-winged Blackbird 25.7% 28.6% 2.9% 1.1x
12   Green Heron 7.1% 28.6% 21.5% 4.0x
13   American Crow 56.5% 21.4% 35.1% 0.4x
14   Turkey Vulture 43.4% 21.4% 22.0% 0.5x
15   Northern Parula 36.2% 21.4% 14.7% 0.6x
16   Northern Rough-winged Swallow 30.7% 21.4% 9.3% 0.7x
17   European Starling 21.8% 21.4% 0.4% 1.0x
18   Black Vulture 19.9% 21.4% 1.6% 1.1x
19   Carolina Wren 70.4% 14.3% 56.1% 0.2x
20   Tufted Titmouse 70.1% 14.3% 55.8% 0.2x
21   Eastern Bluebird 48.1% 14.3% 33.8% 0.3x
22   White-eyed Vireo 36.0% 14.3% 21.7% 0.4x
23   Fish Crow 35.4% 14.3% 21.2% 0.4x
24   Brown-headed Nuthatch 31.5% 14.3% 17.2% 0.5x
25   Common Grackle 28.0% 14.3% 13.7% 0.5x
26   Chimney Swift 13.4% 14.3% 0.9% 1.1x
27   Spotted Sandpiper 7.7% 14.3% 6.6% 1.8x
28   Solitary Sandpiper 5.8% 14.3% 8.5% 2.5x
29   Ring-necked Duck 0.4% 14.3% 13.9% 34.0x
30   Blue-gray Gnatcatcher 62.2% 7.1% 55.1% 0.1x
31   American Goldfinch 44.2% 7.1% 37.0% 0.2x
32   Common Yellowthroat 33.1% 7.1% 26.0% 0.2x
33   Red-eyed Vireo 29.6% 7.1% 22.5% 0.2x
34   Song Sparrow 22.0% 7.1% 14.9% 0.3x
35   Great Crested Flycatcher 19.5% 7.1% 12.4% 0.4x
36   Barn Swallow 18.9% 7.1% 11.7% 0.4x
37   Killdeer 16.7% 7.1% 9.6% 0.4x
38   Eastern Kingbird 12.1% 7.1% 4.9% 0.6x
39   Prothonotary Warbler 11.8% 7.1% 4.7% 0.6x
40   Purple Martin 6.0% 7.1% 1.2% 1.2x
41   Great Egret 2.7% 7.1% 4.5% 2.7x
42   American Black Duck 0.1% 7.1% 7.0% 53.6x