Bird Finder

Top Birds at Falls Lake--Neuse River RR Grade (Durham Co.) in April
relative to other locations within 25 miles of Cary, NC, USA

based on 4 checklists

This page shows the probability of a species appearing on a checklist at Falls Lake--Neuse River RR Grade (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   Double-crested Cormorant 26.7% 75.0% 48.3% 2.8x
2   Barn Swallow 18.9% 75.0% 56.1% 4.0x
3   Osprey 16.7% 75.0% 58.3% 4.5x
4   Tree Swallow 11.7% 75.0% 63.3% 6.4x
5   Ring-billed Gull 7.5% 75.0% 67.5% 10.0x
6   Northern Cardinal 80.6% 50.0% 30.6% 0.6x
7   Tufted Titmouse 70.1% 50.0% 20.1% 0.7x
8   Carolina Chickadee 66.9% 50.0% 16.9% 0.7x
9   Blue-gray Gnatcatcher 62.2% 50.0% 12.2% 0.8x
10   Red-bellied Woodpecker 58.9% 50.0% 8.9% 0.8x
11   American Crow 56.4% 50.0% 6.4% 0.9x
12   Blue Jay 50.3% 50.0% 0.3% 1.0x
13   Yellow-rumped Warbler 47.5% 50.0% 2.5% 1.1x
14   Mourning Dove 46.4% 50.0% 3.6% 1.1x
15   Great Blue Heron 45.6% 50.0% 4.4% 1.1x
16   American Goldfinch 44.1% 50.0% 5.9% 1.1x
17   Turkey Vulture 43.4% 50.0% 6.6% 1.2x
18   White-eyed Vireo 36.0% 50.0% 14.0% 1.4x
19   Common Yellowthroat 33.1% 50.0% 16.9% 1.5x
20   Northern Rough-winged Swallow 30.7% 50.0% 19.3% 1.6x
21   Red-eyed Vireo 29.6% 50.0% 20.4% 1.7x
22   Common Grackle 28.0% 50.0% 22.0% 1.8x
23   Red-winged Blackbird 25.7% 50.0% 24.3% 1.9x
24   Black Vulture 19.9% 50.0% 30.1% 2.5x
25   Gray Catbird 19.6% 50.0% 30.4% 2.5x
26   Great Crested Flycatcher 19.5% 50.0% 30.5% 2.6x
27   Yellow-throated Warbler 18.8% 50.0% 31.2% 2.7x
28   Summer Tanager 13.8% 50.0% 36.2% 3.6x
29   Prothonotary Warbler 11.8% 50.0% 38.2% 4.2x
30   Ruby-throated Hummingbird 8.5% 50.0% 41.5% 5.9x
31   American Redstart 8.3% 50.0% 41.7% 6.0x
32   Blue Grosbeak 8.0% 50.0% 42.0% 6.2x
33   Orchard Oriole 6.4% 50.0% 43.6% 7.8x
34   Yellow Warbler 2.6% 50.0% 47.4% 18.9x
35   Kentucky Warbler 0.7% 50.0% 49.3% 76.7x
36   Carolina Wren 70.3% 25.0% 45.3% 0.4x
37   Canada Goose 49.4% 25.0% 24.4% 0.5x
38   American Robin 43.1% 25.0% 18.1% 0.6x
39   Chipping Sparrow 42.3% 25.0% 17.3% 0.6x
40   Downy Woodpecker 39.0% 25.0% 14.0% 0.6x
41   Northern Parula 36.1% 25.0% 11.1% 0.7x
42   Brown-headed Cowbird 35.4% 25.0% 10.4% 0.7x
43   Eastern Phoebe 33.2% 25.0% 8.2% 0.8x
44   Brown-headed Nuthatch 31.5% 25.0% 6.5% 0.8x
45   Mallard 31.3% 25.0% 6.3% 0.8x
46   Northern Mockingbird 28.7% 25.0% 3.7% 0.9x
47   House Finch 25.3% 25.0% 0.3% 1.0x
48   Song Sparrow 22.0% 25.0% 3.0% 1.1x
49   Belted Kingfisher 19.3% 25.0% 5.7% 1.3x
50   Ovenbird 19.3% 25.0% 5.7% 1.3x
51   Killdeer 16.7% 25.0% 8.3% 1.5x
52   Black-and-white Warbler 14.4% 25.0% 10.6% 1.7x
53   Red-tailed Hawk 13.9% 25.0% 11.1% 1.8x
54   Chimney Swift 13.4% 25.0% 11.6% 1.9x
55   Eastern Kingbird 12.1% 25.0% 12.9% 2.1x
56   Indigo Bunting 11.8% 25.0% 13.2% 2.1x
57   Bald Eagle 11.8% 25.0% 13.2% 2.1x
58   Field Sparrow 11.7% 25.0% 13.3% 2.1x
59   Hairy Woodpecker 8.9% 25.0% 16.1% 2.8x
60   Hooded Warbler 8.6% 25.0% 16.4% 2.9x
61   Prairie Warbler 8.3% 25.0% 16.7% 3.0x
62   Spotted Sandpiper 7.7% 25.0% 17.3% 3.2x
63   Green Heron 7.1% 25.0% 17.9% 3.5x
64   Blue-headed Vireo 4.3% 25.0% 20.7% 5.8x
65   Cliff Swallow 3.3% 25.0% 21.7% 7.7x
66   Caspian Tern 3.2% 25.0% 21.8% 7.9x
67   Great Egret 2.7% 25.0% 22.3% 9.3x
68   Yellow-breasted Chat 2.6% 25.0% 22.4% 9.7x
69   Rose-breasted Grosbeak 1.4% 25.0% 23.6% 17.3x
70   Swainson's Thrush 1.0% 25.0% 24.0% 26.0x
71   Herring Gull 0.6% 25.0% 24.4% 42.0x
72   Black-throated Green Warbler 0.6% 25.0% 24.4% 42.0x
73   Baltimore Oriole 0.6% 25.0% 24.4% 45.2x
74   Bank Swallow 0.4% 25.0% 24.6% 70.0x
75   Greater Scaup 0.1% 25.0% 24.9% 274.5x