Top Birds at Glennstone/Heron Rookery in March
relative to other locations within 25 miles of Cary, NC, USA
based on 17 checklists
This page shows the probability of a species appearing on a checklist at Glennstone/Heron Rookery in March. 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 | Relative | |
|---|---|---|---|---|---|---|---|---|
| 1 | Great Blue Heron | 44.0% | 94.1% | 50.1% | 2.1x | |||
| 2 | Northern Cardinal | 75.2% | 88.2% | 13.0% | 1.2x | |||
| 3 | Carolina Wren | 67.6% | 76.5% | 8.9% | 1.1x | |||
| 4 | Red-bellied Woodpecker | 55.8% | 76.5% | 20.7% | 1.4x | |||
| 5 | Canada Goose | 50.2% | 76.5% | 26.3% | 1.5x | |||
| 6 | Blue Jay | 45.6% | 76.5% | 30.8% | 1.7x | |||
| 7 | Carolina Chickadee | 68.6% | 70.6% | 2.0% | 1.0x | |||
| 8 | Tufted Titmouse | 66.4% | 70.6% | 4.2% | 1.1x | |||
| 9 | American Crow | 58.7% | 70.6% | 11.9% | 1.2x | |||
| 10 | Ruby-crowned Kinglet | 42.4% | 70.6% | 28.2% | 1.7x | |||
| 11 | Red-shouldered Hawk | 34.8% | 70.6% | 35.8% | 2.0x | |||
| 12 | Pine Warbler | 51.3% | 64.7% | 13.5% | 1.3x | |||
| 13 | Eastern Bluebird | 50.9% | 64.7% | 13.8% | 1.3x | |||
| 14 | American Robin | 53.2% | 58.8% | 5.6% | 1.1x | |||
| 15 | Turkey Vulture | 45.2% | 58.8% | 13.7% | 1.3x | |||
| 16 | Great Egret | 2.0% | 58.8% | 56.9% | 30.0x | |||
| 17 | Downy Woodpecker | 47.1% | 52.9% | 5.8% | 1.1x | |||
| 18 | House Finch | 25.7% | 52.9% | 27.2% | 2.1x | |||
| 19 | Chipping Sparrow | 33.0% | 47.1% | 14.1% | 1.4x | |||
| 20 | Northern Mockingbird | 29.2% | 47.1% | 17.9% | 1.6x | |||
| 21 | White-breasted Nuthatch | 25.6% | 47.1% | 21.5% | 1.8x | |||
| 22 | Black Vulture | 17.9% | 47.1% | 29.2% | 2.6x | |||
| 23 | Song Sparrow | 49.9% | 41.2% | 8.7% | 0.8x | |||
| 24 | Eastern Phoebe | 41.2% | 41.2% | 0.1% | 1.0x | |||
| 25 | Mourning Dove | 41.0% | 41.2% | 0.1% | 1.0x | |||
| 26 | American Goldfinch | 33.0% | 41.2% | 8.2% | 1.2x | |||
| 27 | Dark-eyed Junco | 26.4% | 41.2% | 14.8% | 1.6x | |||
| 28 | Winter Wren | 8.2% | 41.2% | 32.9% | 5.0x | |||
| 29 | Eastern Towhee | 43.2% | 35.3% | 7.9% | 0.8x | |||
| 30 | Mallard | 37.0% | 35.3% | 1.7% | 1.0x | |||
| 31 | Brown Thrasher | 20.7% | 35.3% | 14.6% | 1.7x | |||
| 32 | Wood Duck | 14.7% | 35.3% | 20.6% | 2.4x | |||
| 33 | White-throated Sparrow | 54.7% | 29.4% | 25.3% | 0.5x | |||
| 34 | Yellow-rumped Warbler | 44.4% | 29.4% | 15.0% | 0.7x | |||
| 35 | Fish Crow | 36.3% | 29.4% | 6.9% | 0.8x | |||
| 36 | Brown-headed Nuthatch | 35.2% | 29.4% | 5.8% | 0.8x | |||
| 37 | Northern Flicker | 28.0% | 29.4% | 1.4% | 1.0x | |||
| 38 | European Starling | 19.0% | 29.4% | 10.4% | 1.6x | |||
| 39 | Swamp Sparrow | 16.8% | 29.4% | 12.6% | 1.8x | |||
| 40 | Red-tailed Hawk | 15.2% | 29.4% | 14.2% | 1.9x | |||
| 41 | Belted Kingfisher | 21.7% | 23.5% | 1.8% | 1.1x | |||
| 42 | Golden-crowned Kinglet | 18.6% | 23.5% | 5.0% | 1.3x | |||
| 43 | Common Grackle | 17.7% | 23.5% | 5.8% | 1.3x | |||
| 44 | Hermit Thrush | 15.9% | 23.5% | 7.6% | 1.5x | |||
| 45 | Red-headed Woodpecker | 12.2% | 23.5% | 11.3% | 1.9x | |||
| 46 | Red-winged Blackbird | 21.8% | 17.6% | 4.2% | 0.8x | |||
| 47 | Pileated Woodpecker | 17.1% | 17.6% | 0.5% | 1.0x | |||
| 48 | Brown-headed Cowbird | 16.4% | 17.6% | 1.3% | 1.1x | |||
| 49 | Blue-gray Gnatcatcher | 14.5% | 17.6% | 3.1% | 1.2x | |||
| 50 | Hairy Woodpecker | 9.8% | 17.6% | 7.8% | 1.8x | |||
| 51 | Barred Owl | 7.2% | 17.6% | 10.4% | 2.4x | |||
| 52 | Osprey | 15.3% | 11.8% | 3.5% | 0.8x | |||
| 53 | Yellow-bellied Sapsucker | 14.5% | 11.8% | 2.7% | 0.8x | |||
| 54 | Hooded Merganser | 9.2% | 11.8% | 2.6% | 1.3x | |||
| 55 | Yellow-throated Warbler | 7.7% | 11.8% | 4.1% | 1.5x | |||
| 56 | Brown Creeper | 6.4% | 11.8% | 5.4% | 1.8x | |||
| 57 | Common Yellowthroat | 6.1% | 11.8% | 5.6% | 1.9x | |||
| 58 | Red-breasted Nuthatch | 1.9% | 11.8% | 9.8% | 6.1x | |||
| 59 | Ring-billed Gull | 17.0% | 5.9% | 11.1% | 0.3x | |||
| 60 | Field Sparrow | 16.1% | 5.9% | 10.2% | 0.4x | |||
| 61 | Bald Eagle | 15.7% | 5.9% | 9.8% | 0.4x | |||
| 62 | Northern Rough-winged Swallow | 12.0% | 5.9% | 6.1% | 0.5x | |||
| 63 | Cooper's Hawk | 4.8% | 5.9% | 1.1% | 1.2x | |||
| 64 | White-eyed Vireo | 3.8% | 5.9% | 2.1% | 1.6x | |||
| 65 | Northern Parula | 3.5% | 5.9% | 2.4% | 1.7x | |||
| 66 | Purple Finch | 2.7% | 5.9% | 3.1% | 2.1x |