Compiler: Sharyn Magee
Location: Bull's Island
Observation date: 5/28/11
Number of species: 43
| Canada Goose | 21 | Wood Duck | 1 |
| Mallard | 1 | Turkey Vulture | 2 |
| Red-tailed Hawk | 1 | Mourning Dove | 2 |
| Red-bellied Woodpecker | 7 | Downy Woodpecker | 2 |
| Northern Flicker (Yellow-shafted) | 1 | Pileated Woodpecker | 5 |
| Eastern Wood-Pewee | 1 | Acadian Flycatcher | 7 |
| Eastern Phoebe | 2 | Great Crested Flycatcher | 3 |
| Yellow-throated Vireo | 1 | Warbling Vireo | 2 |
| Red-eyed Vireo | 3 | Blue Jay | 3 |
| American Crow | 2 | Northern Rough-winged Swallow | 4 |
| Tree Swallow | 1 | Cliff Swallow | 7 |
| Carolina/Black-capped Chickadee | 2 | Tufted Titmouse | 3 |
| White-breasted Nuthatch | 1 | Blue-gray Gnatcatcher | 1 |
| Eastern Bluebird | 1 ( Carrying food.) | Veery | 7 |
| American Robin | 2 | Gray Catbird | 4 |
| Northern Parula | 4 | Yellow Warbler | 2 |
| Yellow-throated Warbler | 2 | American Redstart | 4 |
| Chipping Sparrow | 2 | Song Sparrow | 9 |
| Northern Cardinal | 1 | Rose-breasted Grosbeak | 1 |
| Indigo Bunting | 1 | Brown-headed Cowbird | 1 |
| Baltimore Oriole | 2 | American Goldfinch | 2 |
| House Sparrow | 1 | |
