Bird-a-thon 2016 Master List of Species Recorded
The following is a list of the 270 species of birds recorded during Bird-a-thon 2016.
| Brant | Semipalmated Sandpiper | Brown Creeper |
| Canada Goose | Least Sandpiper | Carolina Wren |
| Mute Swan | White-rumped Sandpiper | House Wren |
| Wood Duck | Pectoral Sandpiper | Winter Wren |
| Gadwall | Purple Sandpiper | Marsh Wren |
| American Wigeon | Dunlin | Blue-gray Gnatcatcher |
| American Black Duck | Short-billed Dowitcher | Golden-crowned Kinglet |
| Mallard | Wilson's Snipe | Ruby-crowned Kinglet |
| Blue-winged Teal | American Woodcock | Eastern Bluebird |
| Northern Shoveler | Wilson's Phalarope | Veery |
| Northern Pintail | Black-legged Kittiwake | Gray-cheeked Thrush |
| Green-winged Teal | Bonaparte's Gull | Swainson's Thrush |
| Ring-necked Duck | Black-headed Gull | Hermit Thrush |
| Greater Scaup | Little Gull | Wood Thrush |
| Lesser Scaup | Laughing Gull | American Robin |
| King Eider | Ring-billed Gull | Gray Catbird |
| Common Eider | Herring Gull | Northern Mockingbird |
| Harlequin Duck | Iceland Gull | Brown Thrasher |
| Surf Scoter | Lesser Black-backed Gull | European Starling |
| White-winged Scoter | Glaucous Gull | American Pipit |
| Black Scoter | Great Black-backed Gull | Cedar Waxwing |
| Long-tailed Duck | Least Tern | Ovenbird |
| Bufflehead | Caspian Tern | Worm-eating Warbler |
| Common Goldeneye | Black Tern | Louisiana Waterthrush |
| Hooded Merganser | Roseate Tern | Northern Waterthrush |
| Common Merganser | Common Tern | Golden-winged Warbler |
| Red-breasted Merganser | Arctic Tern | Blue-winged Warbler |
| Ruddy Duck | Forster's Tern | Black-and-white Warbler |
| Northern Bobwhite | Black Skimmer | Prothonotary Warbler |
| Ring-necked Pheasant | Pomarine Jaeger | Tennessee Warbler |
| Ruffed Grouse | Parasitic Jaeger | Orange-crowned Warbler |
| Wild Turkey | Common Murre | Nashville Warbler |
| Red-throated Loon | Razorbill | Mourning Warbler |
| Common Loon | Black Guillemot | Kentucky Warbler |
| Pied-billed Grebe | Rock Pigeon | Common Yellowthroat |
| Horned Grebe | Mourning Dove | Hooded Warbler |
| Red-necked Grebe | Yellow-billed Cuckoo | American Redstart |
| Great Shearwater | Black-billed Cuckoo | Cape May Warbler |
| Manx Shearwater | Barn Owl | Cerulean Warbler |
| Wilson's Storm-Petrel | Eastern Screech-Owl | Northern Parula |
| Northern Gannet | Great Horned Owl | Magnolia Warbler |
| Double-crested Cormorant | Barred Owl | Bay-breasted Warbler |
| Great Cormorant | Northern Saw-whet Owl | Blackburnian Warbler |
| American Bittern | Common Nighthawk | Yellow Warbler |
| Least Bittern | Chuck-will's-widow | Chestnut-sided Warbler |
| Great Blue Heron | Eastern Whip-poor-will | Blackpoll Warbler |
| Great Egret | Chimney Swift | Black-throated Blue Warbler |
| Snowy Egret | Ruby-throated Hummingbird | Palm Warbler |
| Little Blue Heron | Belted Kingfisher | Pine Warbler |
| Tricolored Heron | Red-headed Woodpecker | Yellow-rumped Warbler |
| Green Heron | Red-bellied Woodpecker | Yellow-throated Warbler |
| Black-crowned Night-Heron | Yellow-bellied Sapsucker | Prairie Warbler |
| Yellow-crowned Night-Heron | Downy Woodpecker | Black-throated Green Warbler |
| Glossy Ibis | Hairy Woodpecker | Canada Warbler |
| White-faced Ibis | Northern Flicker | Wilson's Warbler |
| Black Vulture | Pileated Woodpecker | Yellow-breasted Chat |
| Turkey Vulture | American Kestrel | Eastern Towhee |
| Osprey | Merlin | American Tree Sparrow |
| Bald Eagle | Peregrine Falcon | Chipping Sparrow |
| Northern Harrier | Olive-sided Flycatcher | Field Sparrow |
| Sharp-shinned Hawk | Eastern Wood-Pewee | Vesper Sparrow |
| Cooper's Hawk | Yellow-bellied Flycatcher | Savannah Sparrow |
| Northern Goshawk | Acadian Flycatcher | Grasshopper Sparrow |
| Red-shouldered Hawk | Alder Flycatcher | Saltmarsh Sparrow |
| Broad-winged Hawk | Willow Flycatcher | Seaside Sparrow |
| Red-tailed Hawk | Least Flycatcher | Song Sparrow |
| Clapper Rail | Eastern Phoebe | Lincoln's Sparrow |
| King Rail | Great Crested Flycatcher | Swamp Sparrow |
| Virginia Rail | Eastern Kingbird | White-throated Sparrow |
| Sora | White-eyed Vireo | White-crowned Sparrow |
| Common Gallinule | Yellow-throated Vireo | Dark-eyed Junco |
| American Coot | Blue-headed Vireo | Scarlet Tanager |
| Sandhill Crane | Warbling Vireo | Northern Cardinal |
| Black-bellied Plover | Philadelphia Vireo | Rose-breasted Grosbeak |
| American Golden-Plover | Red-eyed Vireo | Indigo Bunting |
| Semipalmated Plover | Blue Jay | Dickcissel |
| Piping Plover | American Crow | Bobolink |
| Killdeer | Fish Crow | Red-winged Blackbird |
| American Oystercatcher | Common Raven | Eastern Meadowlark |
| Spotted Sandpiper | Horned Lark | Rusty Blackbird |
| Solitary Sandpiper | Purple Martin | Common Grackle |
| Greater Yellowlegs | Tree Swallow | Brown-headed Cowbird |
| Willet | Northern Rough-winged Swallow | Orchard Oriole |
| Lesser Yellowlegs | Bank Swallow | Baltimore Oriole |
| Upland Sandpiper | Cliff Swallow | Purple Finch |
| Whimbrel | Barn Swallow | House Finch |
| Hudsonian Godwit | Black-capped Chickadee | Pine Siskin |
| Ruddy Turnstone | Tufted Titmouse | American Goldfinch |
| Red Knot | Red-breasted Nuthatch | Evening Grosbeak |
| Sanderling | White-breasted Nuthatch | House Sparrow |