Bird Finder

Top Birds at Flat River Waterfowl Impoundment in August
relative to other locations within 25 miles of Cary, NC, USA

based on 89 checklists

This page shows the probability of a species appearing on a checklist at Flat River Waterfowl Impoundment 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   Carolina Wren 72.0% 87.6% 15.7% 1.2x
2   White-eyed Vireo 19.4% 87.6% 68.3% 4.5x
3   Indigo Bunting 27.8% 86.5% 58.8% 3.1x
4   Northern Cardinal 65.7% 84.3% 18.6% 1.3x
5   Great Egret 31.1% 82.0% 50.9% 2.6x
6   Blue-gray Gnatcatcher 41.5% 80.9% 39.4% 1.9x
7   Great Blue Heron 45.0% 77.5% 32.6% 1.7x
8   Ruby-throated Hummingbird 34.0% 77.5% 43.5% 2.3x
9   American Goldfinch 58.0% 76.4% 18.4% 1.3x
10   Mourning Dove 48.0% 76.4% 28.4% 1.6x
11   Carolina Chickadee 58.8% 73.0% 14.3% 1.2x
12   Gray Catbird 26.5% 73.0% 46.5% 2.8x
13   Blue Grosbeak 21.1% 73.0% 51.9% 3.5x
14   Red-eyed Vireo 21.0% 70.8% 49.8% 3.4x
15   Eastern Wood-Pewee 18.5% 70.8% 52.3% 3.8x
16   Common Yellowthroat 11.4% 69.7% 58.2% 6.1x
17   Downy Woodpecker 39.4% 67.4% 28.0% 1.7x
18   Tufted Titmouse 52.7% 64.0% 11.3% 1.2x
19   Yellow-billed Cuckoo 16.1% 56.2% 40.1% 3.5x
20   Eastern Bluebird 38.9% 55.1% 16.2% 1.4x
21   American Crow 52.9% 52.8% 0.1% 1.0x
22   Turkey Vulture 31.6% 52.8% 21.2% 1.7x
23   Eastern Phoebe 19.2% 51.7% 32.5% 2.7x
24   Wood Duck 10.3% 51.7% 41.3% 5.0x
25   Summer Tanager 14.7% 50.6% 35.9% 3.5x
26   Red-shouldered Hawk 23.5% 46.1% 22.5% 2.0x
27   Wood Stork 1.1% 46.1% 45.0% 43.5x
28   Great Crested Flycatcher 17.1% 42.7% 25.6% 2.5x
29   Chimney Swift 18.2% 32.6% 14.4% 1.8x
30   Barn Swallow 11.7% 32.6% 20.9% 2.8x
31   Acadian Flycatcher 9.1% 31.5% 22.4% 3.5x
32   Northern Mockingbird 31.6% 30.3% 1.3% 1.0x
33   Eastern Towhee 26.0% 29.2% 3.2% 1.1x
34   Blue Jay 36.9% 28.1% 8.8% 0.8x
35   Red-bellied Woodpecker 39.9% 25.8% 14.0% 0.6x
36   Green Heron 16.9% 24.7% 7.8% 1.5x
37   Northern Parula 6.6% 24.7% 18.1% 3.7x
38   Pine Warbler 15.5% 23.6% 8.1% 1.5x
39   Black Vulture 15.4% 23.6% 8.2% 1.5x
40   Belted Kingfisher 20.9% 21.3% 0.4% 1.0x
41   Pileated Woodpecker 14.5% 21.3% 6.8% 1.5x
42   Red-tailed Hawk 10.4% 19.1% 8.7% 1.8x
43   Brown Thrasher 15.0% 14.6% 0.4% 1.0x
44   Little Blue Heron 4.9% 14.6% 9.7% 3.0x
45   Hairy Woodpecker 7.7% 13.5% 5.8% 1.8x
46   Barred Owl 3.8% 13.5% 9.7% 3.6x
47   Prothonotary Warbler 2.5% 13.5% 11.0% 5.4x
48   Chipping Sparrow 17.9% 10.1% 7.8% 0.6x
49   House Wren 4.9% 10.1% 5.2% 2.1x
50   Yellow-breasted Chat 1.5% 10.1% 8.6% 6.9x
51   Cedar Waxwing 1.1% 10.1% 9.0% 8.8x
52   Fish Crow 26.6% 9.0% 17.6% 0.3x
53   Osprey 20.0% 9.0% 11.0% 0.4x
54   Eastern Kingbird 14.0% 9.0% 5.0% 0.6x
55   Cooper's Hawk 4.6% 9.0% 4.4% 2.0x
56   White-breasted Nuthatch 27.6% 7.9% 19.8% 0.3x
57   Field Sparrow 3.0% 7.9% 4.9% 2.6x
58   American Robin 30.1% 6.7% 23.4% 0.2x
59   Red-headed Woodpecker 11.2% 6.7% 4.4% 0.6x
60   Common Grackle 9.8% 6.7% 3.0% 0.7x
61   Red-winged Blackbird 6.4% 6.7% 0.4% 1.1x
62   American Redstart 5.9% 6.7% 0.9% 1.1x
63   Yellow-throated Vireo 3.5% 6.7% 3.3% 1.9x
64   Orchard Oriole 2.0% 6.7% 4.7% 3.3x
65   Mallard 17.9% 5.6% 12.3% 0.3x
66   Brown-headed Cowbird 5.9% 5.6% 0.2% 1.0x
67   Solitary Sandpiper 5.8% 5.6% 0.2% 1.0x
68   Black-and-white Warbler 4.8% 5.6% 0.8% 1.2x
69   Yellow-crowned Night-Heron 1.7% 5.6% 3.9% 3.3x
70   Brown-headed Nuthatch 25.3% 4.5% 20.9% 0.2x
71   Double-crested Cormorant 16.8% 4.5% 12.3% 0.3x
72   Song Sparrow 10.3% 4.5% 5.8% 0.4x
73   Spotted Sandpiper 10.2% 4.5% 5.7% 0.4x
74   Prairie Warbler 3.1% 4.5% 1.4% 1.4x
75   Hooded Warbler 2.8% 4.5% 1.7% 1.6x
76   Yellow-throated Warbler 1.9% 4.5% 2.6% 2.4x
77   Bald Eagle 8.1% 3.4% 4.7% 0.4x
78   Purple Martin 2.6% 3.4% 0.8% 1.3x
79   Northern Waterthrush 0.7% 3.4% 2.7% 4.9x
80   American Bittern 0% 3.4% 3.4%
81   Canada Goose 24.9% 2.2% 22.7% 0.1x
82   House Finch 20.0% 2.2% 17.8% 0.1x
83   Rock Pigeon 6.2% 2.2% 3.9% 0.4x
84   Yellow Warbler 2.6% 2.2% 0.3% 0.9x
85   Anhinga 1.8% 2.2% 0.5% 1.3x
86   Chestnut-sided Warbler 1.5% 2.2% 0.7% 1.5x
87   Scarlet Tanager 1.5% 2.2% 0.8% 1.5x
88   Wild Turkey 1.1% 2.2% 1.1% 2.0x
89   Cliff Swallow 0.9% 2.2% 1.4% 2.6x
90   Common Raven 0.2% 2.2% 2.0% 11.4x
91   European Starling 10.8% 1.1% 9.7% 0.1x
92   Snowy Egret 2.7% 1.1% 1.5% 0.4x
93   American Kestrel 2.4% 1.1% 1.3% 0.5x
94   Eastern Meadowlark 2.0% 1.1% 0.9% 0.6x
95   crow sp. 1.8% 1.1% 0.7% 0.6x
96   Wood Thrush 1.6% 1.1% 0.5% 0.7x
97   Worm-eating Warbler 1.5% 1.1% 0.4% 0.7x
98   White Ibis 1.4% 1.1% 0.2% 0.8x
99   Ovenbird 1.1% 1.1% 0.0% 1.0x
100   Louisiana Waterthrush 1.0% 1.1% 0.1% 1.1x
101   Northern Rough-winged Swallow 0.9% 1.1% 0.2% 1.2x
102   Broad-winged Hawk 0.7% 1.1% 0.4% 1.5x
103   Olive-sided Flycatcher 0.4% 1.1% 0.7% 2.5x
104   duck sp. 0.4% 1.1% 0.8% 3.1x
105   Least Flycatcher 0.2% 1.1% 1.0% 7.0x
106   Eastern Screech-Owl 0.1% 1.1% 1.0% 8.9x
107   Accipiter sp. 0.1% 1.1% 1.0% 10.4x
108   Lark Sparrow 0.1% 1.1% 1.1% 20.9x
109   blackbird sp. 0% 1.1% 1.1%
110   Virginia Rail 0% 1.1% 1.1%