Bird Finder

Top Birds at Robertson Millpond Preserve in May
relative to other locations within 25 miles of Cary, NC, USA

based on 28 checklists

This page shows the probability of a species appearing on a checklist at Robertson Millpond Preserve in May. 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   Prothonotary Warbler 16.0% 92.9% 76.8% 5.8x
2   Northern Cardinal 79.8% 75.0% 4.8% 0.9x
3   Tufted Titmouse 64.7% 71.4% 6.8% 1.1x
4   Blue-gray Gnatcatcher 56.8% 71.4% 14.7% 1.3x
5   Carolina Wren 70.6% 67.9% 2.7% 1.0x
6   Carolina Chickadee 60.2% 67.9% 7.7% 1.1x
7   Red-bellied Woodpecker 54.2% 67.9% 13.6% 1.3x
8   Great Blue Heron 46.4% 67.9% 21.5% 1.5x
9   Great Crested Flycatcher 48.3% 64.3% 16.0% 1.3x
10   Northern Parula 36.4% 53.6% 17.2% 1.5x
11   Acadian Flycatcher 25.9% 53.6% 27.7% 2.1x
12   Yellow-throated Warbler 15.5% 53.6% 38.1% 3.5x
13   Mourning Dove 48.5% 50.0% 1.5% 1.0x
14   Red-eyed Vireo 51.5% 46.4% 5.0% 0.9x
15   Turkey Vulture 39.7% 42.9% 3.1% 1.1x
16   White-breasted Nuthatch 23.7% 42.9% 19.2% 1.8x
17   Chimney Swift 28.6% 39.3% 10.7% 1.4x
18   Eastern Wood-Pewee 21.3% 39.3% 18.0% 1.8x
19   White-eyed Vireo 33.5% 35.7% 2.3% 1.1x
20   Pileated Woodpecker 19.1% 35.7% 16.6% 1.9x
21   Wood Duck 12.9% 35.7% 22.8% 2.8x
22   Downy Woodpecker 40.0% 32.1% 7.8% 0.8x
23   Anhinga 0.2% 32.1% 31.9% 133.8x
24   American Crow 56.9% 28.6% 28.4% 0.5x
25   American Goldfinch 44.6% 28.6% 16.0% 0.6x
26   Canada Goose 41.6% 28.6% 13.1% 0.7x
27   Summer Tanager 37.3% 28.6% 8.8% 0.8x
28   Eastern Phoebe 34.4% 28.6% 5.8% 0.8x
29   Fish Crow 33.3% 28.6% 4.7% 0.9x
30   Gray Catbird 30.9% 28.6% 2.3% 0.9x
31   Brown-headed Cowbird 35.3% 25.0% 10.3% 0.7x
32   Pine Warbler 40.0% 21.4% 18.6% 0.5x
33   Red-shouldered Hawk 31.6% 21.4% 10.2% 0.7x
34   Ruby-throated Hummingbird 19.1% 17.9% 1.2% 0.9x
35   Eastern Bluebird 49.7% 14.3% 35.4% 0.3x
36   Blue Jay 43.4% 14.3% 29.1% 0.3x
37   American Robin 38.5% 14.3% 24.2% 0.4x
38   Chipping Sparrow 38.1% 14.3% 23.8% 0.4x
39   Black Vulture 21.2% 14.3% 6.9% 0.7x
40   Brown Thrasher 17.4% 10.7% 6.7% 0.6x
41   Hairy Woodpecker 8.6% 10.7% 2.1% 1.2x
42   Indigo Bunting 45.4% 7.1% 38.2% 0.2x
43   Common Grackle 35.7% 7.1% 28.5% 0.2x
44   Northern Mockingbird 30.9% 7.1% 23.8% 0.2x
45   Mallard 29.0% 7.1% 21.8% 0.2x
46   Red-winged Blackbird 27.4% 7.1% 20.3% 0.3x
47   Eastern Kingbird 26.5% 7.1% 19.4% 0.3x
48   Cedar Waxwing 13.4% 7.1% 6.2% 0.5x
49   Red-tailed Hawk 13.3% 7.1% 6.2% 0.5x
50   Yellow-rumped Warbler 11.3% 7.1% 4.2% 0.6x
51   Red-headed Woodpecker 10.7% 7.1% 3.6% 0.7x
52   Yellow-billed Cuckoo 10.4% 7.1% 3.2% 0.7x
53   Northern Flicker 8.8% 7.1% 1.6% 0.8x
54   Common Yellowthroat 40.8% 3.6% 37.2% 0.1x
55   Eastern Towhee 37.5% 3.6% 34.0% 0.1x
56   Barn Swallow 30.5% 3.6% 27.0% 0.1x
57   Blue Grosbeak 23.5% 3.6% 19.9% 0.2x
58   European Starling 22.3% 3.6% 18.7% 0.2x
59   Killdeer 20.0% 3.6% 16.4% 0.2x
60   Ovenbird 18.7% 3.6% 15.1% 0.2x
61   Double-crested Cormorant 18.3% 3.6% 14.7% 0.2x
62   Osprey 15.9% 3.6% 12.4% 0.2x
63   Green Heron 10.5% 3.6% 7.0% 0.3x
64   Purple Martin 10.4% 3.6% 6.8% 0.3x
65   Yellow Warbler 8.1% 3.6% 4.5% 0.4x
66   Barred Owl 7.8% 3.6% 4.2% 0.5x
67   Yellow-throated Vireo 6.7% 3.6% 3.1% 0.5x
68   House Sparrow 3.7% 3.6% 0.1% 1.0x
69   Hooded Merganser 1.8% 3.6% 1.8% 2.0x
70   Baltimore Oriole 1.1% 3.6% 2.5% 3.3x
71   Great Horned Owl 0.5% 3.6% 3.1% 7.2x