Top Birds at South Durham WRF in May
relative to other locations within 25 miles of Cary, NC, USA
based on 9 checklists
This page shows the probability of a species appearing on a checklist at South Durham WRF 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.
| Rank | Info | Pics | Species | Entire Region | This Location | Difference | Relative | |
|---|---|---|---|---|---|---|---|---|
| 1 | Northern Rough-winged Swallow | 31.9% | 88.9% | 57.0% | 2.8x | |||
| 2 | Spotted Sandpiper | 16.3% | 77.8% | 61.5% | 4.8x | |||
| 3 | Barn Swallow | 30.5% | 66.7% | 36.2% | 2.2x | |||
| 4 | Killdeer | 19.9% | 66.7% | 46.8% | 3.3x | |||
| 5 | Carolina Wren | 70.6% | 55.6% | 15.0% | 0.8x | |||
| 6 | Chipping Sparrow | 38.1% | 55.6% | 17.5% | 1.5x | |||
| 7 | Brown-headed Cowbird | 35.3% | 55.6% | 20.2% | 1.6x | |||
| 8 | Eastern Phoebe | 34.4% | 55.6% | 21.2% | 1.6x | |||
| 9 | House Finch | 27.9% | 55.6% | 27.7% | 2.0x | |||
| 10 | Mourning Dove | 48.5% | 44.4% | 4.1% | 0.9x | |||
| 11 | Indigo Bunting | 45.3% | 44.4% | 0.9% | 1.0x | |||
| 12 | Pine Warbler | 40.0% | 44.4% | 4.4% | 1.1x | |||
| 13 | Summer Tanager | 37.3% | 44.4% | 7.1% | 1.2x | |||
| 14 | European Starling | 22.2% | 44.4% | 22.2% | 2.0x | |||
| 15 | Song Sparrow | 14.8% | 44.4% | 29.6% | 3.0x | |||
| 16 | Purple Martin | 10.3% | 44.4% | 34.1% | 4.3x | |||
| 17 | Solitary Sandpiper | 8.1% | 44.4% | 36.4% | 5.5x | |||
| 18 | Least Sandpiper | 5.5% | 44.4% | 38.9% | 8.1x | |||
| 19 | Northern Cardinal | 79.8% | 33.3% | 46.5% | 0.4x | |||
| 20 | Red-eyed Vireo | 51.5% | 33.3% | 18.1% | 0.6x | |||
| 21 | Canada Goose | 41.6% | 33.3% | 8.3% | 0.8x | |||
| 22 | Turkey Vulture | 39.7% | 33.3% | 6.4% | 0.8x | |||
| 23 | Northern Mockingbird | 30.9% | 33.3% | 2.4% | 1.1x | |||
| 24 | Tufted Titmouse | 64.7% | 22.2% | 42.5% | 0.3x | |||
| 25 | Carolina Chickadee | 60.2% | 22.2% | 38.0% | 0.4x | |||
| 26 | American Crow | 56.9% | 22.2% | 34.7% | 0.4x | |||
| 27 | Eastern Bluebird | 49.7% | 22.2% | 27.4% | 0.4x | |||
| 28 | Great Blue Heron | 46.4% | 22.2% | 24.2% | 0.5x | |||
| 29 | Blue Jay | 43.3% | 22.2% | 21.1% | 0.5x | |||
| 30 | American Robin | 38.5% | 22.2% | 16.3% | 0.6x | |||
| 31 | Red-shouldered Hawk | 31.6% | 22.2% | 9.4% | 0.7x | |||
| 32 | Chimney Swift | 28.6% | 22.2% | 6.4% | 0.8x | |||
| 33 | Orchard Oriole | 15.2% | 22.2% | 7.0% | 1.5x | |||
| 34 | Lesser Yellowlegs | 1.4% | 22.2% | 20.8% | 15.9x | |||
| 35 | Red-bellied Woodpecker | 54.3% | 11.1% | 43.2% | 0.2x | |||
| 36 | Common Grackle | 35.6% | 11.1% | 24.5% | 0.3x | |||
| 37 | Fish Crow | 33.3% | 11.1% | 22.2% | 0.3x | |||
| 38 | Blue Grosbeak | 23.4% | 11.1% | 12.3% | 0.5x | |||
| 39 | Black Vulture | 21.2% | 11.1% | 10.1% | 0.5x | |||
| 40 | Ovenbird | 18.7% | 11.1% | 7.6% | 0.6x | |||
| 41 | Tree Swallow | 14.5% | 11.1% | 3.3% | 0.8x | |||
| 42 | Red-tailed Hawk | 13.3% | 11.1% | 2.2% | 0.8x | |||
| 43 | House Sparrow | 3.7% | 11.1% | 7.4% | 3.0x | |||
| 44 | Semipalmated Sandpiper | 3.1% | 11.1% | 8.0% | 3.5x | |||
| 45 | Semipalmated Plover | 2.4% | 11.1% | 8.7% | 4.6x | |||
| 46 | Baltimore Oriole | 1.1% | 11.1% | 10.0% | 10.3x |