Bird Finder

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

based on 111 checklists

This page shows the probability of a species appearing on a checklist at Flat River Waterfowl Impoundment during the month of September. 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 76.8% 85.6% 8.8% 1.1x
2   Northern Cardinal 73.3% 85.6% 12.3% 1.2x
3   White-eyed Vireo 33.0% 85.6% 52.6% 2.6x
4   Carolina Chickadee 71.0% 84.7% 13.6% 1.2x
5   Gray Catbird 42.4% 82.0% 39.6% 1.9x
6   American Goldfinch 46.9% 79.3% 32.4% 1.7x
7   Tufted Titmouse 65.3% 77.5% 12.2% 1.2x
8   Indigo Bunting 16.8% 77.5% 60.7% 4.6x
9   Common Yellowthroat 29.4% 73.9% 44.5% 2.5x
10   Red-shouldered Hawk 36.3% 71.2% 34.9% 2.0x
11   Great Egret 28.9% 70.3% 41.4% 2.4x
12   Blue Jay 60.3% 69.4% 9.1% 1.2x
13   Eastern Phoebe 36.8% 68.5% 31.7% 1.9x
14   American Crow 64.8% 67.6% 2.7% 1.0x
15   Eastern Wood-Pewee 27.4% 67.6% 40.2% 2.5x
16   Turkey Vulture 39.3% 65.8% 26.5% 1.7x
17   Downy Woodpecker 56.1% 64.0% 7.9% 1.1x
18   Great Blue Heron 44.5% 62.2% 17.7% 1.4x
19   Eastern Bluebird 42.0% 62.2% 20.2% 1.5x
20   Mourning Dove 38.1% 62.2% 24.1% 1.6x
21   Red-bellied Woodpecker 55.9% 56.8% 0.8% 1.0x
22   American Redstart 30.7% 51.4% 20.7% 1.7x
23   Blue-gray Gnatcatcher 26.2% 51.4% 25.2% 2.0x
24   Black-and-white Warbler 23.9% 51.4% 27.5% 2.2x
25   Summer Tanager 22.0% 51.4% 29.3% 2.3x
26   Ruby-throated Hummingbird 32.5% 50.5% 18.0% 1.6x
27   Red-eyed Vireo 28.4% 47.7% 19.3% 1.7x
28   Blue Grosbeak 11.0% 46.8% 35.8% 4.3x
29   Chimney Swift 24.3% 45.9% 21.7% 1.9x
30   Brown Thrasher 30.4% 45.0% 14.7% 1.5x
31   Northern Parula 24.8% 45.0% 20.2% 1.8x
32   Black Vulture 21.0% 43.2% 22.2% 2.1x
33   Yellow-billed Cuckoo 15.2% 43.2% 28.1% 2.9x
34   Pileated Woodpecker 24.4% 42.3% 18.0% 1.7x
35   Red-headed Woodpecker 14.5% 39.6% 25.1% 2.7x
36   Pine Warbler 40.6% 36.9% 3.6% 0.9x
37   Magnolia Warbler 17.3% 35.1% 17.8% 2.0x
38   Wood Duck 8.2% 34.2% 26.0% 4.2x
39   Eastern Towhee 26.3% 31.5% 5.3% 1.2x
40   Northern Flicker 22.5% 28.8% 6.3% 1.3x
41   Hairy Woodpecker 14.1% 27.0% 12.9% 1.9x
42   House Wren 8.3% 27.0% 18.7% 3.3x
43   Barred Owl 5.5% 21.6% 16.1% 3.9x
44   Red-tailed Hawk 9.3% 19.8% 10.5% 2.1x
45   Acadian Flycatcher 6.7% 19.8% 13.1% 3.0x
46   Chipping Sparrow 14.3% 18.9% 4.7% 1.3x
47   Great Crested Flycatcher 10.5% 18.9% 8.4% 1.8x
48   Yellow-throated Vireo 7.5% 18.9% 11.4% 2.5x
49   Northern Mockingbird 31.3% 18.0% 13.3% 0.6x
50   Chestnut-sided Warbler 9.4% 17.1% 7.7% 1.8x
51   Scarlet Tanager 9.4% 16.2% 6.8% 1.7x
52   White-breasted Nuthatch 36.6% 15.3% 21.3% 0.4x
53   American Robin 29.5% 15.3% 14.2% 0.5x
54   Rose-breasted Grosbeak 6.8% 14.4% 7.7% 2.1x
55   American Kestrel 3.6% 13.5% 9.9% 3.8x
56   Northern Waterthrush 3.5% 13.5% 10.1% 3.9x
57   Blue-winged Warbler 4.3% 12.6% 8.3% 2.9x
58   Cedar Waxwing 7.1% 11.7% 4.7% 1.7x
59   Little Blue Heron 1.9% 11.7% 9.9% 6.3x
60   Green Heron 10.7% 10.8% 0.1% 1.0x
61   Song Sparrow 9.2% 10.8% 1.6% 1.2x
62   House Finch 19.6% 9.9% 9.7% 0.5x
63   Palm Warbler 4.9% 9.9% 5.0% 2.0x
64   Fish Crow 22.1% 9.0% 13.1% 0.4x
65   Yellow-throated Warbler 4.7% 9.0% 4.3% 1.9x
66   Snowy Egret 0.8% 9.0% 8.2% 11.5x
67   Wood Stork 1.2% 8.1% 6.9% 6.8x
68   Brown-headed Nuthatch 36.3% 7.2% 29.0% 0.2x
69   Rock Pigeon 4.5% 7.2% 2.7% 1.6x
70   Field Sparrow 1.5% 7.2% 5.7% 4.7x
71   Belted Kingfisher 28.3% 6.3% 22.0% 0.2x
72   Canada Goose 25.0% 6.3% 18.7% 0.3x
73   Mallard 20.2% 6.3% 13.9% 0.3x
74   Cape May Warbler 9.9% 6.3% 3.6% 0.6x
75   Bald Eagle 12.3% 5.4% 6.9% 0.4x
76   European Starling 10.9% 5.4% 5.5% 0.5x
77   Prairie Warbler 4.5% 5.4% 0.9% 1.2x
78   Brown-headed Cowbird 4.4% 5.4% 1.0% 1.2x
79   Yellow-breasted Chat 1.7% 5.4% 3.7% 3.2x
80   Osprey 13.0% 4.5% 8.5% 0.3x
81   Hooded Warbler 7.0% 4.5% 2.5% 0.6x
82   Common Grackle 5.4% 4.5% 0.9% 0.8x
83   Empidonax sp. 2.7% 4.5% 1.8% 1.6x
84   Eastern Kingbird 1.6% 4.5% 2.9% 2.8x
85   Red-breasted Nuthatch 1.4% 4.5% 3.1% 3.3x
86   Solitary Sandpiper 5.1% 3.6% 1.5% 0.7x
87   Swainson's Thrush 5.1% 3.6% 1.4% 0.7x
88   Veery 4.1% 3.6% 0.5% 0.9x
89   Yellow Warbler 3.7% 3.6% 0.1% 1.0x
90   Baltimore Oriole 2.8% 3.6% 0.8% 1.3x
91   Blue-winged Teal 2.6% 3.6% 1.0% 1.4x
92   Philadelphia Vireo 1.2% 3.6% 2.4% 3.0x
93   Nashville Warbler 1.1% 3.6% 2.5% 3.3x
94   Wild Turkey 1.0% 3.6% 2.6% 3.5x
95   Killdeer 24.1% 2.7% 21.4% 0.1x
96   Black-throated Blue Warbler 5.3% 2.7% 2.6% 0.5x
97   Cooper's Hawk 5.2% 2.7% 2.5% 0.5x
98   Ovenbird 3.5% 2.7% 0.8% 0.8x
99   Black-throated Green Warbler 2.3% 2.7% 0.4% 1.2x
100   Red-winged Blackbird 1.7% 2.7% 1.0% 1.6x
101   Broad-winged Hawk 1.0% 2.7% 1.7% 2.8x
102   Sharp-shinned Hawk 0.7% 2.7% 2.0% 4.0x
103   Common Raven 0.5% 2.7% 2.2% 5.2x
104   Merlin 0.5% 2.7% 2.2% 5.3x
105   Wilson's Warbler 0.4% 2.7% 2.3% 6.4x
106   Worm-eating Warbler 3.3% 1.8% 1.5% 0.5x
107   Tennessee Warbler 2.9% 1.8% 1.1% 0.6x
108   Ruby-crowned Kinglet 2.3% 1.8% 0.5% 0.8x
109   Bobolink 1.7% 1.8% 0.1% 1.1x
110   Canada Warbler 1.2% 1.8% 0.6% 1.5x
111   Common Nighthawk 1.0% 1.8% 0.8% 1.8x
112   Bay-breasted Warbler 0.9% 1.8% 0.9% 2.1x
113   Least Flycatcher 0.7% 1.8% 1.1% 2.4x
114   Yellow-bellied Flycatcher 0.6% 1.8% 1.2% 3.0x
115   Prothonotary Warbler 0.6% 1.8% 1.2% 3.1x
116   passerine sp. 0.5% 1.8% 1.3% 4.0x
117   Peregrine Falcon 0.4% 1.8% 1.4% 4.5x
118   swallow sp. 0.3% 1.8% 1.5% 6.1x
119   Double-crested Cormorant 15.5% 0.9% 14.6% 0.1x
120   Spotted Sandpiper 5.8% 0.9% 4.9% 0.2x
121   Wood Thrush 3.4% 0.9% 2.5% 0.3x
122   Barn Swallow 1.7% 0.9% 0.8% 0.5x
123   Blue-headed Vireo 0.8% 0.9% 0.1% 1.1x
124   hawk sp. 0.8% 0.9% 0.1% 1.1x
125   Gray-cheeked Thrush 0.6% 0.9% 0.3% 1.4x
126   Blackpoll Warbler 0.6% 0.9% 0.3% 1.4x
127   duck sp. 0.5% 0.9% 0.4% 1.7x
128   Black-billed Cuckoo 0.3% 0.9% 0.6% 3.1x
129   new world sparrow sp. 0.3% 0.9% 0.6% 3.4x
130   Black-crowned Night-Heron 0.2% 0.9% 0.7% 3.6x
131   Green-winged Teal 0.2% 0.9% 0.7% 4.4x
132   Kentucky Warbler 0.2% 0.9% 0.7% 5.7x
133   Mississippi Kite 0.1% 0.9% 0.8% 6.5x
134   Alder/Willow Flycatcher (Traill's Flycatcher) 0.1% 0.9% 0.8% 8.9x
135   Swamp Sparrow 0.1% 0.9% 0.8% 16.3x
136   blackbird sp. 0.0% 0.9% 0.9% 24.4x
137   Brewster's Warbler (hybrid) 0% 0.9% 0.9%