This one was also missing from your last posting: Acadia NP, ME CHECKLIST Acadia NP Checklist - 355 species GREBES Pied-billed Grebe Red-necked Grebe Horned Grebe Eared Grebe SHEARWATERS AND PETRELS Northern Fulmar Cory's Shearwater Greater Shearwater Sooty Shearwater Manx Shearwater STORM-PETRELS Wilson's Storm-Petrel Leach's Storm-Petrel TROPICBIRDS Red-billed Tropicbird FRIGATEBIRDS Magnificent Frigatebird GANNETS AND BOOBIES Northern Gannet CORMORANTS Double-crested Cormorant Great Cormorant DUCKS, SWANS, GEESE Ruddy Duck Tundra Swan Greater White-fronted Goose Snow Goose Canada Goose Brant Wood Duck Eurasian Wigeon American Wigeon Gadwall Green-winged Teal Mallard American Black Duck Northern Pintail Blue-winged Teal Northern Shoveler Canvasback Redhead Ring-necked Duck Greater Scaup Lesser Scaup Common Eider King Eider Harlequin Duck Oldsquaw Black Scoter Surf Scoter White-winged Scoter Common Goldeneye Barrow's Goldeneye Bufflehead Hooded Merganser Red-breasted Merganser Common Merganser HERONS, EGRETS AND BITTERNS Tricolored Heron Little Blue Heron Snowy Egret Great Blue Heron Great Egret Cattle Egret Green Heron Yellow-crowned Night-Heron Black-crowned Night-Heron Least Bittern American Bittern IBIS AND SPOONBILLS Glossy Ibis NEW WORLD VULTURES Turkey Vulture OSPREY Osprey HAWKS, EAGLES AND KITES Bald Eagle Northern Harrier Sharp-shinned Hawk Cooper's Hawk Northern Goshawk Red-shouldered Hawk Broad-winged Hawk Swainson's Hawk Red-tailed Hawk Rough-legged Hawk Golden Eagle FALCONS AND CARACARAS American Kestrel Merlin Gyrfalcon Peregrine Falcon PHEASANTS, GROUSE, QUAIL AND TURKEYS Ring-necked Pheasant Spruce Grouse Ruffed Grouse WOOD-PARTRIDGES Northern Bobwhite RAILS AND COOTS Clapper Rail King Rail Virginia Rail Sora Purple Gallinule Common Moorhen American Coot CRANES Sandhill Crane SANDPIPERS American Woodcock Common Snipe Hudsonian Godwit Marbled Godwit Whimbrel Upland Sandpiper Greater Yellowlegs Lesser Yellowlegs Solitary Sandpiper Spotted Sandpiper Willet Ruddy Turnstone Short-billed Dowitcher Long-billed Dowitcher Red Knot Sanderling Semipalmated Sandpiper Western Sandpiper Least Sandpiper White-rumped Sandpiper Baird's Sandpiper Pectoral Sandpiper Purple Sandpiper Dunlin Curlew Sandpiper Stilt Sandpiper Buff-breasted Sandpiper Red-necked Phalarope Red Phalarope OYSTERCATCHERS American Oystercatcher AVOCETS AND STILTS American Avocet PLOVERS AND LAPWINGS American Golden-Plover Black-bellied Plover Semipalmated Plover Killdeer Piping Plover GULLS AND TERNS Ring-billed Gull Great Black-backed Gull Glaucous Gull Iceland Gull Herring Gull Lesser Black-backed Gull Black-headed Gull Bonaparte's Gull Laughing Gull Little Gull Ivory Gull Sabine's Gull Black-legged Kittiwake Black Tern Caspian Tern Royal Tern Roseate Tern Common Tern Arctic Tern Forster's Tern Sooty Tern Least Tern JAEGERS AND SKUAS Great Skua South Polar Skua Pomarine Jaeger Parasitic Jaeger Long-tailed Jaeger SKIMMERS Black Skimmer AUKS, ALCIDS Dovekie Common Murre Thick-billed Murre Razorbill Black Guillemot Atlantic Puffin LOONS Red-throated Loon Pacific Loon Common Loon PIGEONS AND DOVES Rock Dove Mourning Dove NEW WORLD CUCKOOS Black-billed Cuckoo Yellow-billed Cuckoo BARN-OWLS Barn Owl OWLS Eastern Screech-Owl Great Horned Owl Snowy Owl Barred Owl Great Gray Owl Northern Hawk Owl Boreal Owl Northern Saw-whet Owl Long-eared Owl Short-eared Owl NIGHTJARS Common Nighthawk Chuck-will's-widow Whip-poor-will SWIFTS Chimney Swift HUMMINGBIRDS Ruby-throated Hummingbird Rufous Hummingbird KINGFISHERS Belted Kingfisher WOODPECKERS Red-headed Woodpecker Red-bellied Woodpecker Yellow-bellied Sapsucker Downy Woodpecker Hairy Woodpecker Three-toed Woodpecker Black-backed Woodpecker Northern Flicker Pileated Woodpecker TYRANT FLYCATCHERS Olive-sided Flycatcher Eastern Wood-Pewee Yellow-bellied Flycatcher Acadian Flycatcher Alder Flycatcher Willow Flycatcher Least Flycatcher Eastern Phoebe Say's Phoebe Ash-throated Flycatcher Great Crested Flycatcher Western Kingbird Scissor-tailed Flycatcher Eastern Kingbird CROWS AND JAYS Blue Jay Gray Jay American Crow Common Raven VIREOS AND ALLIES White-eyed Vireo Blue-headed Vireo Yellow-throated Vireo Philadelphia Vireo Red-eyed Vireo Warbling Vireo SHRIKES Loggerhead Shrike Northern Shrike WAXWINGS AND SILKY-FLYCATCHERS Bohemian Waxwing Cedar Waxwing THRUSHES Varied Thrush Eastern Bluebird Townsend's Solitaire Veery Gray-cheeked Thrush Swainson's Thrush Hermit Thrush Wood Thrush American Robin MOCKINGBIRDS AND THRASHERS Gray Catbird Northern Mockingbird Brown Thrasher STARLINGS European Starling OLD WORLD FLYCATCHERS Northern Wheatear NUTHATCHES Red-breasted Nuthatch White-breasted Nuthatch CREEPERS Brown Creeper WRENS Sedge Wren Marsh Wren Bewick's Wren Carolina Wren Winter Wren House Wren GNATCATCHERS Blue-gray Gnatcatcher SWALLOWS Tree Swallow Purple Martin Northern Rough-winged Swallow Bank Swallow Barn Swallow Cliff Swallow KINGLETS Ruby-crowned Kinglet Golden-crowned Kinglet CHICKADEES, TITS Black-capped Chickadee Boreal Chickadee Tufted Titmouse LARKS Horned Lark OLD WORLD SPARROWS House Sparrow WAGTAILS AND PIPITS American Pipit SISKINS, CROSSBILLS AND ALLIES Pine Siskin American Goldfinch Hoary Redpoll Common Redpoll Purple Finch House Finch Pine Grosbeak Red Crossbill White-winged Crossbill Evening Grosbeak NEW WORLD WARBLERS Blue-winged Warbler Golden-winged Warbler Tennessee Warbler Orange-crowned Warbler Nashville Warbler Northern Parula Yellow Warbler Chestnut-sided Warbler Magnolia Warbler Cape May Warbler Black-throated Blue Warbler Yellow-rumped Warbler Black-throated Gray Warbler Townsend's Warbler Black-throated Green Warbler Blackburnian Warbler Yellow-throated Warbler Pine Warbler Prairie Warbler Palm Warbler Bay-breasted Warbler Blackpoll Warbler Cerulean Warbler Black-and-white Warbler American Redstart Prothonotary Warbler Worm-eating Warbler Ovenbird Northern Waterthrush Louisiana Waterthrush Kentucky Warbler Connecticut Warbler Mourning Warbler Common Yellowthroat Hooded Warbler Wilson's Warbler Canada Warbler Yellow-breasted Chat BUNTINGS, SPARROWS, TANAGERS, ALLIES Lapland Longspur Snow Bunting Lark Bunting Fox Sparrow Song Sparrow Lincoln's Sparrow Swamp Sparrow Harris's Sparrow White-crowned Sparrow White-throated Sparrow Dark-eyed Junco Savannah Sparrow Seaside Sparrow Nelson's Sharp-tailed Sparrow Le Conte's Sparrow Grasshopper Sparrow American Tree Sparrow Chipping Sparrow Clay-colored Sparrow Field Sparrow Vesper Sparrow Lark Sparrow Green-tailed Towhee Eastern Towhee Summer Tanager Scarlet Tanager Western Tanager Dickcissel Rose-breasted Grosbeak Black-headed Grosbeak Northern Cardinal Blue Grosbeak Lazuli Bunting Indigo Bunting Painted Bunting BLACKBIRDS, GRACKLES, ORIOLES Baltimore Oriole Bullock's Oriole Orchard Oriole Yellow-headed Blackbird Red-winged Blackbird Eastern Meadowlark Common Grackle Rusty Blackbird Brewer's Blackbird Brown-headed Cowbird Bobolink