Top Birds at Glennstone/Heron Rookery in April
relative to other locations within 25 miles of Cary, NC, USA
based on 29 checklists
This page shows the probability of a species appearing on a checklist at Glennstone/Heron Rookery 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.
Rank | Info | Pics | Species | Entire Region | This Location | Difference | |
---|---|---|---|---|---|---|---|
1 | Northern Cardinal | 80.3% | 96.6% | 16.2% | |||
2 | Tufted Titmouse | 69.4% | 86.2% | 16.8% | |||
3 | Great Blue Heron | 44.6% | 86.2% | 41.6% | |||
4 | Canada Goose | 49.0% | 82.8% | 33.7% | |||
5 | Carolina Chickadee | 66.0% | 79.3% | 13.3% | |||
6 | Blue Jay | 49.8% | 72.4% | 22.7% | |||
7 | Carolina Wren | 70.5% | 69.0% | 1.5% | |||
8 | Eastern Bluebird | 48.2% | 65.5% | 17.3% | |||
9 | Great Egret | 2.4% | 65.5% | 63.1% | |||
10 | Blue-gray Gnatcatcher | 62.4% | 62.1% | 0.3% | |||
11 | Turkey Vulture | 42.7% | 62.1% | 19.4% | |||
12 | Northern Mockingbird | 28.2% | 62.1% | 33.8% | |||
13 | Mourning Dove | 45.9% | 58.6% | 12.8% | |||
14 | Pine Warbler | 43.0% | 58.6% | 15.6% | |||
15 | Downy Woodpecker | 38.7% | 58.6% | 19.9% | |||
16 | Common Yellowthroat | 33.2% | 58.6% | 25.4% | |||
17 | Red-bellied Woodpecker | 58.1% | 55.2% | 3.0% | |||
18 | White-throated Sparrow | 56.5% | 55.2% | 1.4% | |||
19 | American Crow | 56.3% | 55.2% | 1.1% | |||
20 | American Goldfinch | 45.1% | 55.2% | 10.1% | |||
21 | Eastern Towhee | 46.3% | 51.7% | 5.4% | |||
22 | Yellow-throated Warbler | 19.8% | 51.7% | 31.9% | |||
23 | Black Vulture | 19.7% | 51.7% | 32.0% | |||
24 | Chipping Sparrow | 43.0% | 48.3% | 5.2% | |||
25 | Red-shouldered Hawk | 32.4% | 48.3% | 15.9% | |||
26 | House Finch | 25.3% | 48.3% | 23.0% | |||
27 | Northern Parula | 36.0% | 44.8% | 8.8% | |||
28 | American Robin | 42.6% | 41.4% | 1.2% | |||
29 | Brown-headed Cowbird | 35.4% | 41.4% | 6.0% | |||
30 | European Starling | 21.3% | 37.9% | 16.6% | |||
31 | Great Crested Flycatcher | 19.7% | 37.9% | 18.2% | |||
32 | Yellow-rumped Warbler | 46.3% | 34.5% | 11.8% | |||
33 | Brown-headed Nuthatch | 31.3% | 34.5% | 3.2% | |||
34 | Red-winged Blackbird | 26.1% | 34.5% | 8.4% | |||
35 | Brown Thrasher | 20.8% | 34.5% | 13.7% | |||
36 | White-eyed Vireo | 37.8% | 31.0% | 6.7% | |||
37 | Ruby-crowned Kinglet | 32.8% | 31.0% | 1.7% | |||
38 | Mallard | 30.2% | 31.0% | 0.9% | |||
39 | Red-eyed Vireo | 29.9% | 31.0% | 1.2% | |||
40 | Northern Rough-winged Swallow | 29.8% | 31.0% | 1.2% | |||
41 | Red-tailed Hawk | 13.4% | 31.0% | 17.7% | |||
42 | Common Grackle | 27.2% | 27.6% | 0.4% | |||
43 | Ovenbird | 19.0% | 27.6% | 8.6% | |||
44 | Wood Duck | 13.4% | 27.6% | 14.1% | |||
45 | Hooded Warbler | 9.1% | 27.6% | 18.5% | |||
46 | Fish Crow | 35.8% | 24.1% | 11.6% | |||
47 | Eastern Phoebe | 34.3% | 20.7% | 13.6% | |||
48 | White-breasted Nuthatch | 21.9% | 20.7% | 1.2% | |||
49 | Killdeer | 16.5% | 20.7% | 4.2% | |||
50 | Northern Flicker | 13.9% | 20.7% | 6.8% | |||
51 | Barred Owl | 8.8% | 20.7% | 11.9% | |||
52 | Pileated Woodpecker | 19.7% | 17.2% | 2.5% | |||
53 | Belted Kingfisher | 18.5% | 17.2% | 1.3% | |||
54 | Black-and-white Warbler | 14.2% | 17.2% | 3.1% | |||
55 | Swamp Sparrow | 13.5% | 17.2% | 3.8% | |||
56 | Ruby-throated Hummingbird | 8.3% | 17.2% | 8.9% | |||
57 | Dark-eyed Junco | 4.5% | 17.2% | 12.7% | |||
58 | Gray Catbird | 18.9% | 13.8% | 5.1% | |||
59 | Summer Tanager | 13.8% | 13.8% | 0.0% | |||
60 | Red-headed Woodpecker | 14.3% | 10.3% | 3.9% | |||
61 | Indigo Bunting | 12.5% | 10.3% | 2.2% | |||
62 | Prothonotary Warbler | 12.1% | 10.3% | 1.7% | |||
63 | Wood Thrush | 8.1% | 10.3% | 2.2% | |||
64 | Acadian Flycatcher | 2.3% | 10.3% | 8.1% | |||
65 | Double-crested Cormorant | 26.7% | 6.9% | 19.8% | |||
66 | Song Sparrow | 22.8% | 6.9% | 15.9% | |||
67 | Bald Eagle | 12.0% | 6.9% | 5.1% | |||
68 | Prairie Warbler | 8.0% | 6.9% | 1.1% | |||
69 | Green Heron | 6.9% | 6.9% | 0.0% | |||
70 | Purple Martin | 6.3% | 6.9% | 0.6% | |||
71 | Yellow-throated Vireo | 5.7% | 6.9% | 1.2% | |||
72 | Cooper's Hawk | 3.8% | 6.9% | 3.1% | |||
73 | Chimney Swift | 13.3% | 3.4% | 9.9% | |||
74 | Tree Swallow | 12.3% | 3.4% | 8.8% | |||
75 | House Wren | 10.5% | 3.4% | 7.1% | |||
76 | Louisiana Waterthrush | 10.3% | 3.4% | 6.9% | |||
77 | Hairy Woodpecker | 9.0% | 3.4% | 5.5% | |||
78 | Blue Grosbeak | 8.6% | 3.4% | 5.2% | |||
79 | Hermit Thrush | 8.2% | 3.4% | 4.7% | |||
80 | Black-throated Blue Warbler | 6.2% | 3.4% | 2.8% | |||
81 | Cedar Waxwing | 6.2% | 3.4% | 2.7% | |||
82 | Solitary Sandpiper | 5.6% | 3.4% | 2.1% | |||
83 | Scarlet Tanager | 4.4% | 3.4% | 1.0% | |||
84 | Blue-headed Vireo | 4.3% | 3.4% | 0.9% | |||
85 | Northern Waterthrush | 3.5% | 3.4% | 0.0% | |||
86 | Yellow Warbler | 2.8% | 3.4% | 0.6% | |||
87 | Hooded Merganser | 2.2% | 3.4% | 1.2% | |||
88 | Rose-breasted Grosbeak | 1.3% | 3.4% | 2.2% | |||
89 | Yellow-billed Cuckoo | 1.1% | 3.4% | 2.4% | |||
90 | American Bittern | 1.0% | 3.4% | 2.5% | |||
91 | Broad-winged Hawk | 1.0% | 3.4% | 2.5% | |||
92 | Red-breasted Nuthatch | 0.9% | 3.4% | 2.5% | |||
93 | Swainson's Thrush | 0.9% | 3.4% | 2.6% | |||
94 | Marsh Wren | 0.2% | 3.4% | 3.3% |