Bird Finder

Top Birds at Falls Lake--Beaverdam Reservoir in April
relative to other locations within 25 miles of Cary, NC, USA

based on 26 checklists

This page shows the probability of a species appearing on a checklist at Falls Lake--Beaverdam Reservoir 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   Great Blue Heron 45.6% 61.5% 16.0% 1.4x
2   Blue-gray Gnatcatcher 62.2% 57.7% 4.5% 0.9x
3   Tufted Titmouse 70.1% 53.8% 16.3% 0.8x
4   Brown-headed Cowbird 35.4% 53.8% 18.5% 1.5x
5   Double-crested Cormorant 26.6% 53.8% 27.2% 2.0x
6   Northern Cardinal 80.6% 50.0% 30.6% 0.6x
7   Canada Goose 49.4% 50.0% 0.6% 1.0x
8   Pine Warbler 42.9% 50.0% 7.1% 1.2x
9   Chipping Sparrow 42.3% 50.0% 7.7% 1.2x
10   Great Crested Flycatcher 19.5% 50.0% 30.5% 2.6x
11   Carolina Wren 70.3% 46.2% 24.2% 0.7x
12   American Crow 56.5% 46.2% 10.3% 0.8x
13   Mourning Dove 46.4% 46.2% 0.2% 1.0x
14   Ovenbird 19.2% 46.2% 26.9% 2.4x
15   Eastern Bluebird 48.0% 42.3% 5.7% 0.9x
16   American Goldfinch 44.1% 42.3% 1.8% 1.0x
17   Turkey Vulture 43.4% 42.3% 1.1% 1.0x
18   Yellow-throated Warbler 18.8% 42.3% 23.5% 2.3x
19   Brown-headed Nuthatch 31.5% 38.5% 7.0% 1.2x
20   Northern Rough-winged Swallow 30.7% 38.5% 7.8% 1.3x
21   Red-eyed Vireo 29.6% 38.5% 8.9% 1.3x
22   Osprey 16.6% 38.5% 21.8% 2.3x
23   Northern Flicker 14.1% 38.5% 24.4% 2.7x
24   Red-headed Woodpecker 14.0% 38.5% 24.5% 2.7x
25   Summer Tanager 13.8% 38.5% 24.7% 2.8x
26   Bald Eagle 11.8% 38.5% 26.7% 3.3x
27   Carolina Chickadee 66.9% 34.6% 32.3% 0.5x
28   Eastern Kingbird 12.0% 34.6% 22.6% 2.9x
29   Red-bellied Woodpecker 58.9% 30.8% 28.2% 0.5x
30   Blue Jay 50.3% 30.8% 19.6% 0.6x
31   Northern Parula 36.2% 30.8% 5.4% 0.9x
32   Fish Crow 35.4% 30.8% 4.7% 0.9x
33   Common Grackle 28.0% 30.8% 2.8% 1.1x
34   Killdeer 16.7% 26.9% 10.2% 1.6x
35   Ring-billed Gull 7.5% 26.9% 19.5% 3.6x
36   Yellow-rumped Warbler 47.6% 23.1% 24.5% 0.5x
37   Tree Swallow 11.7% 23.1% 11.4% 2.0x
38   Wood Thrush 8.0% 23.1% 15.0% 2.9x
39   Yellow-throated Vireo 5.0% 23.1% 18.0% 4.6x
40   Eastern Towhee 46.6% 19.2% 27.4% 0.4x
41   Northern Mockingbird 28.8% 19.2% 9.5% 0.7x
42   Brown Thrasher 20.9% 19.2% 1.7% 0.9x
43   Pileated Woodpecker 20.2% 19.2% 1.0% 1.0x
44   Black Vulture 19.9% 19.2% 0.6% 1.0x
45   Barn Swallow 18.9% 19.2% 0.4% 1.0x
46   Spotted Sandpiper 7.7% 19.2% 11.5% 2.5x
47   Cliff Swallow 3.2% 19.2% 16.0% 6.0x
48   American Robin 43.1% 15.4% 27.7% 0.4x
49   Downy Woodpecker 39.1% 15.4% 23.7% 0.4x
50   White-breasted Nuthatch 22.1% 15.4% 6.7% 0.7x
51   Red-tailed Hawk 13.9% 15.4% 1.5% 1.1x
52   Hooded Warbler 8.6% 15.4% 6.8% 1.8x
53   Scarlet Tanager 4.3% 15.4% 11.1% 3.6x
54   Eastern Wood-Pewee 1.6% 15.4% 13.8% 9.7x
55   White-throated Sparrow 56.2% 11.5% 44.7% 0.2x
56   White-eyed Vireo 36.0% 11.5% 24.5% 0.3x
57   Eastern Phoebe 33.3% 11.5% 21.7% 0.3x
58   Ruby-crowned Kinglet 32.7% 11.5% 21.1% 0.4x
59   Mallard 31.3% 11.5% 19.8% 0.4x
60   Chimney Swift 13.4% 11.5% 1.9% 0.9x
61   Prairie Warbler 8.3% 11.5% 3.3% 1.4x
62   Blue Grosbeak 8.0% 11.5% 3.5% 1.4x
63   Blue-headed Vireo 4.3% 11.5% 7.2% 2.7x
64   Wild Turkey 1.7% 11.5% 9.8% 6.8x
65   Red-shouldered Hawk 32.6% 7.7% 24.9% 0.2x
66   Red-winged Blackbird 25.7% 7.7% 18.0% 0.3x
67   European Starling 21.8% 7.7% 14.2% 0.4x
68   Gray Catbird 19.7% 7.7% 12.0% 0.4x
69   Belted Kingfisher 19.4% 7.7% 11.7% 0.4x
70   Black-and-white Warbler 14.4% 7.7% 6.7% 0.5x
71   Wood Duck 13.9% 7.7% 6.2% 0.6x
72   Indigo Bunting 11.9% 7.7% 4.2% 0.6x
73   Field Sparrow 11.7% 7.7% 4.1% 0.7x
74   Hairy Woodpecker 8.9% 7.7% 1.2% 0.9x
75   Palm Warbler 8.7% 7.7% 1.0% 0.9x
76   Orchard Oriole 6.4% 7.7% 1.3% 1.2x
77   Savannah Sparrow 4.0% 7.7% 3.7% 1.9x
78   Bonaparte's Gull 3.8% 7.7% 3.9% 2.0x
79   Caspian Tern 3.2% 7.7% 4.5% 2.4x
80   Yellow Warbler 2.6% 7.7% 5.0% 2.9x
81   Yellow-breasted Chat 2.6% 7.7% 5.1% 3.0x
82   Pied-billed Grebe 2.6% 7.7% 5.1% 3.0x
83   Acadian Flycatcher 2.5% 7.7% 5.2% 3.1x
84   Broad-winged Hawk 0.9% 7.7% 6.8% 8.7x
85   Common Yellowthroat 33.1% 3.8% 29.3% 0.1x
86   House Finch 25.3% 3.8% 21.5% 0.2x
87   Song Sparrow 22.0% 3.8% 18.2% 0.2x
88   Hermit Thrush 8.6% 3.8% 4.7% 0.4x
89   Ruby-throated Hummingbird 8.5% 3.8% 4.7% 0.5x
90   American Redstart 8.3% 3.8% 4.5% 0.5x
91   Cedar Waxwing 6.8% 3.8% 2.9% 0.6x
92   Black-throated Blue Warbler 6.6% 3.8% 2.7% 0.6x
93   Eastern Meadowlark 6.5% 3.8% 2.6% 0.6x
94   Purple Martin 6.0% 3.8% 2.1% 0.6x
95   Dark-eyed Junco 4.7% 3.8% 0.8% 0.8x
96   Pine Siskin 4.5% 3.8% 0.6% 0.9x
97   Worm-eating Warbler 2.4% 3.8% 1.4% 1.6x
98   Hooded Merganser 2.4% 3.8% 1.5% 1.6x
99   crow sp. 1.6% 3.8% 2.2% 2.4x
100   Yellow-billed Cuckoo 1.2% 3.8% 2.7% 3.3x
101   Herring Gull 0.6% 3.8% 3.2% 6.4x
102   Baltimore Oriole 0.6% 3.8% 3.3% 6.9x
103   Forster's Tern 0.3% 3.8% 3.6% 14.1x
104   Anhinga 0.1% 3.8% 3.7% 39.2x
105   Laughing Gull 0.1% 3.8% 3.8% 68.5x