Bird Finder

Top Birds at Beaver Marsh in April
relative to other locations within 25 miles of Cary, NC, USA

based on 318 checklists

This page shows the probability of a species appearing on a checklist at Beaver Marsh 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   Canada Goose 48.3% 97.2% 48.9% 2.0x
2   Northern Cardinal 80.7% 76.4% 4.3% 0.9x
3   Carolina Wren 70.2% 74.2% 4.0% 1.1x
4   Northern Rough-winged Swallow 29.8% 68.2% 38.4% 2.3x
5   Fish Crow 34.7% 66.0% 31.3% 1.9x
6   Tufted Titmouse 70.5% 51.3% 19.2% 0.7x
7   Carolina Chickadee 67.3% 49.7% 17.6% 0.7x
8   Red-winged Blackbird 25.2% 49.1% 23.9% 1.9x
9   Eastern Towhee 46.6% 48.1% 1.6% 1.0x
10   Mallard 30.9% 47.5% 16.6% 1.5x
11   White-throated Sparrow 56.4% 46.2% 10.2% 0.8x
12   Common Yellowthroat 32.8% 46.2% 13.4% 1.4x
13   European Starling 21.3% 44.7% 23.4% 2.1x
14   Barn Swallow 18.4% 37.7% 19.3% 2.0x
15   Red-bellied Woodpecker 59.4% 37.1% 22.3% 0.6x
16   Killdeer 16.3% 35.8% 19.6% 2.2x
17   American Crow 57.0% 34.3% 22.7% 0.6x
18   Yellow-rumped Warbler 47.8% 34.3% 13.6% 0.7x
19   House Sparrow 1.8% 34.0% 32.2% 19.0x
20   Great Blue Heron 45.9% 33.0% 12.9% 0.7x
21   American Robin 43.3% 32.7% 10.6% 0.8x
22   Blue-gray Gnatcatcher 62.9% 32.1% 30.8% 0.5x
23   Blue Jay 50.7% 31.1% 19.6% 0.6x
24   American Goldfinch 44.5% 29.2% 15.2% 0.7x
25   Belted Kingfisher 19.1% 28.0% 8.9% 1.5x
26   Common Grackle 28.0% 26.7% 1.3% 1.0x
27   Song Sparrow 21.9% 26.4% 4.5% 1.2x
28   Red-shouldered Hawk 32.7% 25.8% 6.9% 0.8x
29   White-eyed Vireo 36.3% 20.4% 15.9% 0.6x
30   Downy Woodpecker 39.5% 19.8% 19.7% 0.5x
31   Turkey Vulture 44.0% 18.2% 25.8% 0.4x
32   Eastern Bluebird 48.7% 17.9% 30.8% 0.4x
33   Wilson's Snipe 0.7% 17.9% 17.3% 27.2x
34   Great Egret 2.4% 15.7% 13.3% 6.6x
35   Brown Thrasher 21.0% 15.4% 5.6% 0.7x
36   Eastern Phoebe 33.6% 14.8% 18.9% 0.4x
37   Ring-billed Gull 7.4% 13.5% 6.2% 1.8x
38   Pine Warbler 43.5% 13.2% 30.3% 0.3x
39   Red-eyed Vireo 30.0% 13.2% 16.8% 0.4x
40   Northern Mockingbird 29.1% 13.2% 15.9% 0.5x
41   Mourning Dove 47.1% 11.9% 35.2% 0.3x
42   Wood Duck 13.9% 11.9% 1.9% 0.9x
43   Ruby-crowned Kinglet 33.1% 11.6% 21.5% 0.4x
44   Chimney Swift 13.5% 11.6% 1.8% 0.9x
45   Great Crested Flycatcher 19.7% 10.7% 9.0% 0.5x
46   Swamp Sparrow 13.5% 10.4% 3.1% 0.8x
47   Hooded Merganser 2.2% 9.7% 7.5% 4.4x
48   Northern Parula 36.8% 9.4% 27.3% 0.3x
49   Red-headed Woodpecker 14.2% 9.1% 5.0% 0.6x
50   Indigo Bunting 11.9% 8.8% 3.1% 0.7x
51   White-breasted Nuthatch 22.4% 7.5% 14.9% 0.3x
52   Northern Flicker 14.3% 7.5% 6.7% 0.5x
53   Green Heron 7.1% 7.5% 0.5% 1.1x
54   Brown-headed Nuthatch 32.0% 6.6% 25.4% 0.2x
55   Black Vulture 20.2% 6.0% 14.2% 0.3x
56   Gray Catbird 20.0% 5.3% 14.6% 0.3x
57   Red-tailed Hawk 14.1% 5.3% 8.7% 0.4x
58   House Finch 25.7% 5.0% 20.7% 0.2x
59   Pied-billed Grebe 2.5% 5.0% 2.5% 2.0x
60   Pileated Woodpecker 20.6% 4.7% 15.8% 0.2x
61   Brown-headed Cowbird 36.1% 3.8% 32.4% 0.1x
62   Chipping Sparrow 43.2% 3.5% 39.8% 0.1x
63   Barred Owl 8.9% 3.5% 5.5% 0.4x
64   Blue-winged Teal 2.5% 3.5% 1.0% 1.4x
65   American Black Duck 0.1% 3.1% 3.1% 43.9x
66   Solitary Sandpiper 5.9% 2.8% 3.1% 0.5x
67   Osprey 17.0% 2.5% 14.5% 0.1x
68   Prothonotary Warbler 12.0% 2.2% 9.8% 0.2x
69   Hermit Thrush 8.7% 1.9% 6.9% 0.2x
70   Yellow-throated Warbler 19.2% 1.6% 17.7% 0.1x
71   Tree Swallow 11.9% 1.6% 10.4% 0.1x
72   House Wren 10.5% 1.6% 8.9% 0.1x
73   Hairy Woodpecker 9.1% 1.6% 7.5% 0.2x
74   Ruby-throated Hummingbird 8.7% 1.6% 7.1% 0.2x
75   crow sp. 1.6% 1.6% 0.0% 1.0x
76   Common Raven 0.3% 1.6% 1.2% 4.6x
77   Double-crested Cormorant 27.3% 1.3% 26.0% 0.0x
78   Bald Eagle 12.1% 1.3% 10.8% 0.1x
79   American Redstart 8.5% 1.3% 7.2% 0.1x
80   Wood Thrush 8.2% 1.3% 7.0% 0.2x
81   Cedar Waxwing 6.9% 1.3% 5.6% 0.2x
82   Rock Pigeon 5.9% 1.3% 4.6% 0.2x
83   Blue-headed Vireo 4.4% 1.3% 3.1% 0.3x
84   Palm Warbler 8.8% 0.9% 7.9% 0.1x
85   Spotted Sandpiper 7.9% 0.9% 7.0% 0.1x
86   Pine Siskin 4.6% 0.9% 3.6% 0.2x
87   Northern Waterthrush 3.7% 0.9% 2.8% 0.3x
88   Yellow Warbler 2.7% 0.9% 1.7% 0.4x
89   peep sp. 0.2% 0.9% 0.7% 4.7x
90   Ovenbird 19.7% 0.6% 19.1% 0.0x
91   Black-and-white Warbler 14.7% 0.6% 14.0% 0.0x
92   Field Sparrow 12.0% 0.6% 11.4% 0.1x
93   Yellow-bellied Sapsucker 1.5% 0.6% 0.8% 0.4x
94   Sharp-shinned Hawk 1.1% 0.6% 0.5% 0.6x
95   swallow sp. 1.1% 0.6% 0.5% 0.6x
96   Golden-crowned Kinglet 0.9% 0.6% 0.3% 0.7x
97   Red-breasted Merganser 0.7% 0.6% 0.1% 0.9x
98   blackbird sp. 0.2% 0.6% 0.5% 3.8x
99   Summer Tanager 14.1% 0.3% 13.8% 0.0x
100   Eastern Kingbird 12.3% 0.3% 12.0% 0.0x
101   Prairie Warbler 8.5% 0.3% 8.1% 0.0x
102   Dark-eyed Junco 4.8% 0.3% 4.5% 0.1x
103   Scarlet Tanager 4.4% 0.3% 4.1% 0.1x
104   Savannah Sparrow 4.0% 0.3% 3.7% 0.1x
105   Cooper's Hawk 3.8% 0.3% 3.5% 0.1x
106   Cliff Swallow 3.3% 0.3% 3.0% 0.1x
107   Yellow-breasted Chat 2.6% 0.3% 2.3% 0.1x
108   Wild Turkey 1.8% 0.3% 1.4% 0.2x
109   Winter Wren 1.4% 0.3% 1.1% 0.2x
110   Yellow-billed Cuckoo 1.2% 0.3% 0.9% 0.3x
111   American Bittern 1.2% 0.3% 0.9% 0.3x
112   Least Sandpiper 1.1% 0.3% 0.8% 0.3x
113   Rusty Blackbird 1.0% 0.3% 0.6% 0.3x
114   Northern Harrier 0.7% 0.3% 0.4% 0.5x
115   White-crowned Sparrow 0.5% 0.3% 0.2% 0.7x
116   new world sparrow sp. 0.4% 0.3% 0.1% 0.8x
117   Sharp-shinned/Cooper's Hawk 0.1% 0.3% 0.2% 2.7x
118   new world vulture sp. 0.1% 0.3% 0.2% 3.4x
119   shorebird sp. 0.0% 0.3% 0.3% 7.3x
120   Common Nighthawk 0.0% 0.3% 0.3% 43.9x