For the record, Mike and Ann recorded 51 species on thier Baillie BIRDATHON, as follows:
Canada Goose
Mallard
Blue-winged Teal
Ring-necked Duck
Common Goldeneye
Common Loon
American Bittern
Great Blue Heron
Turkey Vulture
Northern Harrier
Broad-winged Hawk
Red-tailed Hawk
Rough-legged Hawk
American Kestrel
Ruffed Grouse
Greater Yellowlegs
Bonaparte's Gull
Ring-billed Gull
Herring Gull
Rock Pigeon
Mourning Dove
Ruby-throated Hummingbird
Downy Woodpecker
Northern Flicker
Pileated Woodpecker
Eastern Kingbird
Unknown Vireo
Blue Jay
American Crow
Common Raven
Tree Swallow
Barn Swallow
Black-capped Chickadee
Eastern Bluebird
American Robin
American Pipit
European Starling
Yellow Warbler
Chestnut-sided Warbler
Cape May Warbler
Yellow-rumped Warbler
Canada Warbler
American Tree Sparrow
Song Sparrow
White-crowned Sparrow
Bobolink
Red-winged Blackbird
Common Grackle
Purple Finch
Pine Siskin
American Goldfinch