Bird Finder

Top Birds at Old Bynum Bridge in April
relative to other locations within 25 miles of Cary, NC, USA

based on 592 checklists

This page shows the probability of a species appearing on a checklist at Old Bynum Bridge in 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
1   Northern Cardinal 80.0% 91.7% 11.7%
2   Eastern Phoebe 32.3% 86.8% 54.6%
3   Northern Parula 34.2% 81.1% 46.8%
4   Blue-gray Gnatcatcher 61.6% 79.4% 17.8%
5   White-eyed Vireo 36.0% 78.7% 42.7%
6   Carolina Wren 70.4% 76.7% 6.3%
7   Carolina Chickadee 65.9% 76.7% 10.8%
8   Tufted Titmouse 69.4% 75.5% 6.1%
9   Yellow-throated Warbler 18.0% 67.2% 49.2%
10   Turkey Vulture 41.9% 66.9% 24.9%
11   Great Blue Heron 43.6% 66.7% 23.1%
12   Yellow-rumped Warbler 45.7% 66.6% 20.8%
13   American Crow 56.3% 64.7% 8.4%
14   Red-bellied Woodpecker 58.2% 63.0% 4.8%
15   Double-crested Cormorant 25.2% 62.0% 36.8%
16   Prothonotary Warbler 10.3% 59.5% 49.2%
17   American Redstart 6.9% 59.5% 52.6%
18   White-throated Sparrow 56.7% 59.1% 2.4%
19   Blue Jay 49.8% 59.0% 9.2%
20   Eastern Bluebird 48.3% 57.6% 9.3%
21   Ruby-crowned Kinglet 32.3% 49.3% 17.0%
22   Osprey 15.8% 47.0% 31.2%
23   Black Vulture 19.0% 45.9% 26.9%
24   Common Yellowthroat 32.6% 45.8% 13.2%
25   Red-eyed Vireo 29.3% 44.3% 14.9%
26   Chipping Sparrow 43.4% 43.4% 0.0%
27   Mourning Dove 46.5% 38.0% 8.5%
28   American Goldfinch 45.6% 38.0% 7.6%
29   Brown-headed Cowbird 35.7% 35.8% 0.1%
30   Red-shouldered Hawk 32.5% 35.5% 3.0%
31   Bald Eagle 11.2% 34.5% 23.3%
32   Canada Goose 49.4% 34.3% 15.1%
33   Pine Warbler 43.7% 32.4% 11.3%
34   Downy Woodpecker 39.4% 31.4% 8.0%
35   Chimney Swift 13.0% 30.4% 17.4%
36   Fish Crow 36.1% 29.4% 6.7%
37   Brown-headed Nuthatch 31.8% 28.4% 3.5%
38   Eastern Towhee 47.0% 26.4% 20.6%
39   Hooded Warbler 8.5% 25.3% 16.9%
40   Common Grackle 27.1% 25.2% 2.0%
41   Louisiana Waterthrush 9.8% 22.0% 12.1%
42   Great Crested Flycatcher 19.9% 21.6% 1.7%
43   Pileated Woodpecker 19.8% 21.6% 1.9%
44   Indigo Bunting 12.1% 21.5% 9.3%
45   Barn Swallow 19.1% 19.4% 0.3%
46   Black-and-white Warbler 14.0% 17.9% 3.9%
47   Northern Rough-winged Swallow 30.1% 16.7% 13.4%
48   Red-headed Woodpecker 14.1% 16.0% 2.0%
49   Spotted Sandpiper 7.1% 15.9% 8.8%
50   Gray Catbird 19.0% 14.4% 4.6%
51   Northern Mockingbird 28.6% 13.5% 15.1%
52   Blue Grosbeak 8.4% 13.5% 5.1%
53   Rock Pigeon 5.3% 12.3% 7.0%
54   Field Sparrow 11.7% 11.1% 0.6%
55   White-breasted Nuthatch 22.8% 10.5% 12.3%
56   Belted Kingfisher 18.7% 10.5% 8.2%
57   Ruby-throated Hummingbird 8.7% 10.5% 1.8%
58   American Robin 43.5% 10.0% 33.5%
59   House Finch 26.3% 9.5% 16.9%
60   Cedar Waxwing 6.1% 9.3% 3.2%
61   Wood Duck 13.5% 9.0% 4.6%
62   Summer Tanager 14.1% 8.3% 5.8%
63   Ovenbird 19.3% 7.9% 11.4%
64   Hairy Woodpecker 9.1% 7.9% 1.2%
65   Brown Thrasher 21.3% 7.1% 14.2%
66   Red-tailed Hawk 13.6% 7.1% 6.5%
67   Wood Thrush 8.1% 6.9% 1.2%
68   Song Sparrow 23.1% 6.8% 16.4%
69   Northern Flicker 14.1% 6.8% 7.4%
70   Eastern Kingbird 12.0% 6.8% 5.3%
71   Yellow Warbler 2.7% 6.1% 3.4%
72   Broad-winged Hawk 0.8% 5.9% 5.1%
73   European Starling 21.7% 5.7% 16.0%
74   Black-throated Blue Warbler 6.3% 5.4% 0.9%
75   Yellow-throated Vireo 5.7% 5.2% 0.4%
76   Cooper's Hawk 3.8% 5.2% 1.4%
77   Scarlet Tanager 4.4% 4.6% 0.2%
78   Cliff Swallow 3.3% 4.6% 1.2%
79   Red-winged Blackbird 26.7% 4.1% 22.6%
80   Palm Warbler 8.7% 3.9% 4.8%
81   Prairie Warbler 8.1% 3.9% 4.2%
82   Tree Swallow 12.5% 3.5% 9.0%
83   Hermit Thrush 8.3% 3.5% 4.8%
84   Orchard Oriole 6.7% 3.0% 3.7%
85   House Wren 10.7% 2.5% 8.2%
86   Northern Waterthrush 3.5% 2.5% 1.0%
87   Cape May Warbler 0.4% 2.2% 1.8%
88   Solitary Sandpiper 5.7% 2.0% 3.6%
89   Blue-headed Vireo 4.4% 2.0% 2.4%
90   Swamp Sparrow 13.8% 1.9% 11.9%
91   Baltimore Oriole 0.6% 1.9% 1.2%
92   Dark-eyed Junco 4.8% 1.5% 3.2%
93   Hooded Merganser 2.3% 1.5% 0.7%
94   Blue-winged Warbler 1.1% 1.4% 0.2%
95   Sharp-shinned Hawk 1.1% 1.4% 0.3%
96   Mallard 31.0% 1.2% 29.8%
97   Green Heron 7.0% 1.2% 5.9%
98   Wild Turkey 1.8% 1.2% 0.6%
99   Acadian Flycatcher 2.3% 1.0% 1.3%
100   Kentucky Warbler 0.7% 1.0% 0.3%
101   Chestnut-sided Warbler 0.1% 1.0% 0.9%
102   Great Egret 2.6% 0.8% 1.8%
103   Caspian Tern 3.0% 0.7% 2.3%
104   Yellow-breasted Chat 2.8% 0.7% 2.1%
105   Worm-eating Warbler 2.3% 0.7% 1.7%
106   Rose-breasted Grosbeak 1.4% 0.7% 0.8%
107   Yellow-bellied Sapsucker 1.4% 0.5% 0.9%
108   Swainson's Warbler 0.3% 0.5% 0.2%
109   Merlin 0.3% 0.5% 0.2%
110   Barred Owl 9.1% 0.3% 8.7%
111   Ring-billed Gull 7.5% 0.3% 7.1%
112   Purple Martin 6.5% 0.3% 6.1%
113   Savannah Sparrow 4.4% 0.3% 4.1%
114   Pine Siskin 3.9% 0.3% 3.6%
115   House Sparrow 2.4% 0.3% 2.0%
116   Winter Wren 1.3% 0.3% 0.9%
117   Yellow-billed Cuckoo 1.1% 0.3% 0.7%
118   Black-throated Green Warbler 0.6% 0.3% 0.3%
119   Blackpoll Warbler 0.2% 0.3% 0.1%
120   Blackburnian Warbler 0.2% 0.3% 0.2%
121   Killdeer 17.0% 0.2% 16.8%
122   Pied-billed Grebe 2.5% 0.2% 2.3%
123   Blue-winged Teal 2.3% 0.2% 2.1%
124   Bobolink 1.6% 0.2% 1.4%
125   Eastern Wood-Pewee 1.5% 0.2% 1.4%
126   Red-breasted Nuthatch 1.1% 0.2% 0.9%
127   Rusty Blackbird 0.9% 0.2% 0.8%
128   Swainson's Thrush 0.9% 0.2% 0.7%
129   Golden-crowned Kinglet 0.9% 0.2% 0.7%
130   Purple Finch 0.8% 0.2% 0.6%
131   Brown Creeper 0.4% 0.2% 0.2%
132   Bank Swallow 0.3% 0.2% 0.2%
133   Mississippi Kite 0.2% 0.2% 0.0%
134   Magnolia Warbler 0.2% 0.2% 0.0%
135   Eastern Screech-Owl 0.2% 0.2% 0.0%
136   Anhinga 0.1% 0.2% 0.1%
137   Bay-breasted Warbler 0.0% 0.2% 0.2%