Species list: double-crested cormorant, ring-billed gull, rock pigeon, chimney swift, northern flicker, downy woodpecker, hairy woodpecker, eastern pewee, tree swallow, bank swallow, barn swallow, blue jay, black-capped chickadee, gray catbird, American robin, European starling, cedar waxwing, red-eyed vireo, warbling vireo, yellow warbler, mourning warbler, common yellowthroat, American redstart, house sparrow, red-winged blackbird, baltimore oriole, common grackle, brown-headed cowbird, northern cardinal, house finch, American goldfinch, song sparrow. (32 species)