Below is a working checklist of Mount Desert Island's birds. The order of the species follows the American Ornithologists' Union web version of the Check-list of North American Birds. For more information about a particular species, click on the link under the heading "common name".
Please send corrections and updates to info@vfthomas.com. Photographs are welcome. Thank you.
| Order | Family (Subfamily) | Genus | Specific Epithet | authority | common name | Sources (full citations given after this table) |
| Anseriformes | Anatidae (Anserinae) | Anser | albifrons | (Scopoli) | Greater White-fronted Goose | Champlainer (RMacD) |
| Anseriformes | Anatidae (Anserinae) | Chen | caerulescens | (L.) | Snow Goose | ANP |
| Anseriformes | Anatidae (Anserinae) | Branta | bernicla | (L.) | Brant | Champlainer (RMacD); ANP |
| Anseriformes | Anatidae (Anserinae) | Branta | canadensis | (L.) | Canada Goose | Champlainer (TFV); ABF2009; ANP |
| Anseriformes | Anatidae (Anserinae) | Cygnus | olor | (Gmelin) | Mute Swan | Champlainer (RMacD) |
| Anseriformes | Anatidae (Anatinae) | Aix | sponsa | (L.) | Wood Duck | ANP |
| Anseriformes | Anatidae (Anatinae) | Anas | americana | Gmelin | American Wigeon | ANP |
| Anseriformes | Anatidae (Anatinae) | Anas | rubripes | Brewster | American Black Duck (pair, in flight) |
Champlainers (JJG, LH, AH, SCH, TAH, CM, TFV); ABF2009; ANP |
| Anseriformes | Anatidae (Anatinae) | Anas | platyrhynchos | L. | Mallard (6 males, 2 females; male) |
Champlainers (JJG, SCH, TAH, CM, TFV, EMW, PKW); ABF2009; ANP |
| Anseriformes | Anatidae (Anatinae) | Anas | discors | L. | Blue-winged Teal | Champlainer (TFV); ANP |
| Anseriformes | Anatidae (Anatinae) | Anas | acuta | L. | Northern Pintail | ANP |
| Anseriformes | Anatidae (Anatinae) | Anas | crecca | L. | Green-winged Teal | Champlainer (TFV); ANP |
| Anseriformes | Anatidae (Anatinae) | Aythya | collaris | (Donovan) | Ring-necked Duck | ANP |
| Anseriformes | Anatidae (Anatinae) | Aythya | marila | (L.) | Greater Scaup | ANP |
| Anseriformes | Anatidae (Anatinae) | Somateria | spectabilis | (L.) | King Eider | Champlainer (RMacD); ANP |
| Anseriformes | Anatidae (Anatinae) | Somateria | mollissima | (L.) | Common Eider | Champlainers (JJG, LH, AH, SCH, TAH, TFV); ABF2009; ANP |
| Anseriformes | Anatidae (Anatinae) | Histrionicus | histrionicus | (L.) | Harlequin Duck | ANP |
| Anseriformes | Anatidae (Anatinae) | Melanitta | perspicillata | (L.) | Surf Scoter | ANP |
| Anseriformes | Anatidae (Anatinae) | Melanitta | fusca | (L.) | White-winged Scoter | ABF2009; ANP |
| Anseriformes | Anatidae (Anatinae) | Melanitta | nigra | (L.) | Black Scoter | ABF2009; ANP |
| Anseriformes | Anatidae (Anatinae) | Clangula | hyemalis | (L.) | Long-tailed Duck | Champlainers (JJG, LH, AH, SCH, TAH, TFV); ANP |
| Anseriformes | Anatidae (Anatinae) | Bucephala | albeola | (L.) | Bufflehead [photo by Jose Chumbe] |
Champlainers (JC, JJG, RGG, LH, AH, SCH, TAH, TFV); ANP |
| Anseriformes | Anatidae (Anatinae) | Bucephala | clangula | (L.) | Common Goldeneye | Champlainers (JJG, TAH, TFV); ANP |
| Anseriformes | Anatidae (Anatinae) | Bucephala | islandica | (Gmelin) | Barrow's Goldeneye | ANP |
| Anseriformes | Anatidae (Anatinae) | Lophodytes | cucullatus | (L.) | Hooded Merganser | Champlainers (JJG, SCH, TAH, CM, WM, TFV); ABF2009; ANP |
| Anseriformes | Anatidae (Anatinae) | Mergus | merganser | L. | Common Merganser | Champlainer (TFV); ANP |
| Anseriformes | Anatidae (Anatinae) | Mergus | serrator | L. | Red-breasted Merganser | Champlainers (JJG, SCH, TAH, TFV); ANP |
| Anseriformes | Anatidae (Anatinae) | Oxyura | jamaicensis | (Gmelin) | Ruddy Duck | ANP |
| Galliformes | Phasianidae (Phasianinae) | Phasianus | colchicus | L. | Ring-necked Pheasant | Champlainer (TFV); ANP |
| Galliformes | Phasianidae (Tetraoninae) | Bonasa | umbellus | (L.) | Ruffed Grouse | Champlainer (TFV); ANP |
| Galliformes | Phasianidae (Tetraoninae) | Falcipennis | canadensis | (L.) | Spruce Grouse | ANP |
| Galliformes | Phasianidae (Meleagridinae) | Meleagris | gallopavo | L. | Wild Turkey | Champlainers (RGG, TFV, EMW, KW); ANP |
| Galliformes | Odontophoridae | Colinus | virginianus | (L.) | Northern Bobwhite | ANP; note: As of 2005, the Maine Bird Records Committee included this species on its hypothetical list, for which documentation was insufficient. |
| Gaviiformes | Gaviidae | Gavia | stellata | (Pontoppidan) | Red-throated Loon | Champlainers (EH, RMacD, CP, CW); ANP |
| Gaviiformes | Gaviidae | Gavia | pacifica | (Lawrence) | Pacific Loon | Champlainer (RMacD) |
| Gaviiformes | Gaviidae | Gavia | immer | (Brunnich) | Common Loon (winter plumage) [photo by Jose Chumbe] |
Champlainers (JC, JJG, RGG, LH, AH, SCH, TAH, TFV); ABF2009; ANP |
| Podicipediformes | Podicipedidae | Podilymbus | podiceps | (L.) | Pied-billed Grebe | ANP |
| Podicipediformes | Podicipedidae | Podiceps | auritus | (L.) | Horned Grebe | Champlainer (TFV); ANP |
| Podicipediformes | Podicipedidae | Podiceps | grisegena | (Boddaert) | Red-necked Grebe | ANP |
| Procellariiformes | Diomedeidae | Thalassarche | chlororhynchos | (Gmelin) | Yellow-nosed Albatross | ANP |
| Procellariiformes | Procellariidae | Fulmarus | glacialis | (L.) | Northern Fulmar | ABF2009; ANP |
| Procellariiformes | Procellariidae | Calonectris | diomedea | (Scopoli) | Cory's Shearwater | ANP |
| Procellariiformes | Procellariidae | Puffinus | gravis | (O'Reilly) | Greater Shearwater | ABF2009; ANP |
| Procellariiformes | Procellariidae | Puffinus | griseus | (Gmelin) | Sooty Shearwater | ANP |
| Procellariiformes | Procellariidae | Puffinus | puffinus | (Brunnich) | Manx Shearwater | ANP |
| Procellariiformes | Hydrobatidae | Oceanites | oceanicus | (Kuhl) | Wilson's Storm-Petrel | ANP |
| Procellariiformes | Hydrobatidae | Oceanodroma | leucorhoa | (Vieillot) | Leach's Storm-Petrel | ANP |
| Pelecaniformes | Sulidae | Morus | bassanus | (L.) | Northern Gannet | Champlainers (JJG, LH, AH, SCH, TAH); ABF2009; ANP |
| Pelecaniformes | Pelicanidae | Pelecanus | erythrorhynchos | J. F. Gmelin | American White Pellican | ANP |
| Pelecaniformes | Phalacrocoracidae | Phalacrocorax | auritus | (Lesson) | Double-crested Cormorant | Champlainers (WM, TFV); ABF2009; ANP |
| Pelecaniformes | Phalacrocoracidae | Phalacrocorax | carbo | (L.) | Great Cormorant | ANP |
| Pelecaniformes | Fregatidae | Fregata | magnificens | Mathews | Magnificent Frigatebird | Champlainer (RMacD) |
| Ciconiiformes | Ardeidae | Botaurus | lentiginosus | (Rackett) | American Bittern | ABF2009; ANP |
| Ciconiiformes | Ardeidae | Ixobrychus | exilis | (J. F. Gmelin) | Least Bittern | ANP |
| Ciconiiformes | Ardeidae | Ardea | herodias | L. | Great Blue Heron | Champlainers (RGG, WM, TFV, PKW); ABF2009; ANP |
| Ciconiiformes | Ardeidae | Ardea | alba | L. | Great Egret | ANP |
| Ciconiiformes | Ardeidae | Egretta | thula | (Molina) | Snowy Egret [photo by Lynn Lepley-Boschert] |
Champlainers (RGG, LLB, TFV); ANP |
| Ciconiiformes | Ardeidae | Egretta | caerulea | (L.) | Little Blue Heron | ANP |
| Ciconiiformes | Ardeidae | Bubulcus | ibis | (L.) | Cattle Egret | ANP |
| Ciconiiformes | Ardeidae | Butorides | virescens | (L.) | Green Heron | ANP |
| Ciconiiformes | Ardeidae | Nycticorax | nycticorax | (L.) | Black-crowned Night-Heron | ANP |
| Ciconiiformes | Ardeidae | Nyctanassa | violacea | (L.) | Yellow-crowned Night-Heron | ANP |
| Ciconiiformes | Ardeidae | Plegadis | falcinellus | (L.) | Glossy Ibis | ANP |
| Falconiformes | Cathartidae | Cathartes | aura | (L.) | Turkey Vulture | Champlainers (RGG, SCG, CM, WM, TFV, EMW, JEW, KW); ABF2009; ANP |
| Falconiformes | Accipitridae (Pandioninae) | Pandion | haliaetus | (L.) | Osprey | Champlainers (EH, RMacD, WM, CP, TFV, CW, EMW, PKW); ABF2009; ANP |
| Falconiformes | Accipitridae (Accipitrinae) | Haliaeetus | leucocephalus | (L.) | Bald Eagle | Champlainers (LLB, JF, JJG, SCH, TAH, CM, TFV, EMW, PKW); ABF2009; ANP |
| Falconiformes | Accipitridae (Accipitrinae) | Circus | cyaneus | (L.) | Northern Harrier | Champlainer (TAH); ANP |
| Falconiformes | Accipitridae (Accipitrinae) | Accipiter | striatus | Vieillot | Sharp-shinned Hawk | ABF2009; ANP |
| Falconiformes | Accipitridae (Accipitrinae) | Accipiter | cooperii | (Bonaparte) | Cooper's Hawk | ANP |
| Falconiformes | Accipitridae (Accipitrinae) | Accipiter | gentilis | (L.) | Northern Goshawk | Champlainer (JF); ABF2009; ANP |
| Falconiformes | Accipitridae (Accipitrinae) | Buteo | lineatus | (J. F. Gmelin) | Red-shouldered Hawk | ANP |
| Falconiformes | Accipitridae (Accipitrinae) | Buteo | platypterus | (Vieillot) | Broad-winged Hawk | ANP |
| Falconiformes | Accipitridae (Accipitrinae) | Buteo | jamaicensis | (J. F. Gmelin) | Red-tailed Hawk | ANP |
| Falconiformes | Accipitridae (Accipitrinae) | Buteo | lagopus | (Pontoppidan) | Rough-legged Hawk | ANP |
| Falconiformes | Accipitridae (Accipitrinae) | Aquila | chrysaetos | (L.) | Golden Eagle | ANP |
| Falconiformes | Falconidae (Falconinae) | Falco | sparverius | L. | American Kestrel | ANP |
| Falconiformes | Falconidae (Falconinae) | Falco | columbarius | L. | Merlin | ANP |
| Falconiformes | Falconidae (Falconinae) | Falco | peregrinus | Tunstall | Peregrine Falcon | Champlainer (TFV); ABF2009; ANP |
| Gruiformes | Rallidae | Rallus | limicola | Vieillot | Virginia Rail | ANP |
| Gruiformes | Rallidae | Porzana | carolina | (L.) | Sora | ANP |
| Gruiformes | Rallidae | Porphyrio | martinica | (L.) | Purple Gallinule | ANP |
| Gruiformes | Rallidae | Gallinula | chloropus | (L.) | Common Moorhen | ANP |
| Gruiformes | Rallidae | Fulica | americana | Gmelin | American Coot | ANP |
| Charadriiformes | Charadriidae (Charadriinae) | Pluvialis | squatarola | (L.) | Black-bellied Plover | ANP |
| Charadriiformes | Charadriidae (Charadriinae) | Pluvialis | dominica | (Muller) | American Golden-Plover | ANP |
| Charadriiformes | Charadriidae (Charadriinae) | Charadrius | semipalmatus | Bonaparte | Semipalmated Plover | ANP |
| Charadriiformes | Charadriidae (Charadriinae) | Charadrius | vociferus | L. | Killdeer | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Actitis | macularius | (L.) | Spotted Sandpiper | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Tringa | melanoleuca | (J. F. Gmelin) | Greater Yellowlegs | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Tringa | flavipes | (J. F. Gmelin) | Lesser Yellowlegs | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Tringa | solitaria | Wilson | Solitary Sandpiper | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Tringa | semipalmata | [J. F. Gmelin?] | Willet | ANP as Catoptrophorus semipalmatus |
| Charadriiformes | Scolopacidae (Scolopacinae) | Bartramia | longicauda | (Bechstein) | Upland Sandpiper | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Numenius | phaeopus | (L.) | Whimbrel | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Numenius | americanus | Bechstein | Long-billed Curlew | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Arenaria | interpres | (L.) | Ruddy Turnstone | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Calidris | canutus | (L.) | Red Knot | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Calidris | alba | (Pallas) | Sanderling | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Calidris | pusilla | (L.) | Semipalmated Sandpiper | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Calidris | minutilla | (Vieillot) | Least Sandpiper | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Calidris | fuscicollis | (Vieillot) | White-rumped Sandpiper | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Calidris | melanotos | (Vieillot) | Pectoral Sandpiper | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Calidris | maritima | (Brunnich) | Purple Sandpiper | Champlainer (TFV); ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Calidris | alpina | (L.) | Dunlin | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Limnodromus | griseus | (J. F. Gmelin) | Short-billed Dowitcher | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Gallinago | delicata | (Ord) | Wilson's Snipe | ANP |
| Charadriiformes | Scolopacidae (Scolopacinae) | Scolopax | minor | Gmelin | American Woodcock | Champlainers (RM, DN, TFV, JEW, EMW, KW); ABF2009; ANP |
| Charadriiformes | Scolopacidae (Phalaropodinae) | Phalaropus | tricolor | (Vieillot) | Wilson's Phalarope | ANP |
| Charadriiformes | Scolopacidae (Phalaropodinae) | Phalaropus | lobatus | (L.) | Red-necked Phalarope | ANP |
| Charadriiformes | Laridae (Larinae) | Larus | atricilla | L. | Laughing Gull | Champlainers (WH, CN, TFV); ABF2009; ANP |
| Charadriiformes | Laridae (Larinae) | Larus | pipixcan | Wagler | Franklin's Gull | ANP |
| Charadriiformes | Laridae (Larinae) | Larus | ridibundus | L. | Black-headed Gull | ANP |
| Charadriiformes | Laridae (Larinae) | Larus | philadelphia | (Ord) | Bonaparte's Gull | ANP |
| Charadriiformes | Laridae (Larinae) | Larus | delawarensis | Ord | Ring-billed Gull | Champlainers (JJG, SCH, TAH); ABF2009; ANP |
| Charadriiformes | Laridae (Larinae) | Larus | argentatus | Pontoppidan | Herring Gull (nearly adult, adult, close-up of head) |
Champlainers (JJG, LH, AH, SCH, TAH, TFV); ABF2009; ANP |
| Charadriiformes | Laridae (Larinae) | Larus | glaucoides | Meyer | Iceland Gull | ANP |
| Charadriiformes | Laridae (Larinae) | Larus | hyperboreus | Gunnerus | Glaucous Gull | ANP |
| Charadriiformes | Laridae (Larinae) | Larus | marinus | L. | Great Black-backed Gull | Champlainers (JJG, LH, AH, SCH, TAH, TFV); ABF2009; ANP |
| Charadriiformes | Laridae (Larinae) | Rissa | tridactyla | (L.) | Black-legged Kittiwake | ANP |
| Charadriiformes | Laridae (Sterninae) | Thalasseus | maximus | [(Boddaert)?] | Royal Tern | ANP as Sterna maxima |
| Charadriiformes | Laridae (Sterninae) | Sterna | dougallii | Montagu | Roseate Tern | ANP |
| Charadriiformes | Laridae (Sterninae) | Sterna | hirundo | L. | Common Tern | ANP |
| Charadriiformes | Laridae (Sterninae) | Sterna | paradisaea | Pontoppidan | Arctic Tern | ANP |
| Charadriiformes | Laridae (Sterninae) | Chlidonias | niger | (L.) | Black Tern | ANP |
| Charadriiformes | Stercorariidae | Stercorarius | parasiticus | (L.) | Parasitic Jaeger | ABF2009; ANP |
| Charadriiformes | Alcidae | Alle | alle | (L.) | Dovekie | ANP |
| Charadriiformes | Alcidae | Uria | lomvia | (L.) | Thick-billed Murre | ANP |
| Charadriiformes | Alcidae | Alca | torda | L. | Razorbill | ANP |
| Charadriiformes | Alcidae | Cepphus | grylle | (L.) | Black Guillemot | Champlainers (JJG, SCH, TAH, TFV, ECW); ABF2009; ANP |
| Charadriiformes | Alcidae | Fratercula | arctica | (L.) | Atlantic Puffin | ANP |
| Columbiformes | Columbidae | Columba | livia | Gmelin | Rock Pigeon | Champlainers (TFV, EMW); ABF2009; ANP |
| Columbiformes | Columbidae | Zenaida | macroura | (L.) | Mourning Dove | Champlainers (CM, WM, TFV); ABF2009; ANP |
| Cuculiformes | Cuculidae (Cuculinae) | Coccyzus | erythropthalmus | (A. Wilson) | Black-billed Cuckoo | ANP |
| Columbiformes | Cuculidae (Cuculinae) | Coccyzus | americanus | (L.) | Yellow-billed Cuckoo | ANP |
| Strigiformes | Strigidae | Bubo | virginianus | (Gmelin) | Great Horned Owl | ANP |
| Strigiformes | Strigidae | Bubo | scandiacus | (L.) | Snowy Owl | ANP as Nyctea scandiaca |
| Strigiformes | Strigidae | Surnia | ulula | (L.) | Northern Hawk Owl | ANP |
| Strigiformes | Strigidae | Strix | varia | Barton | Barred Owl | ANP |
| Strigiformes | Strigidae | Asio | otus | (L.) | Long-eared Owl | ANP |
| Strigiformes | Strigidae | Aegolius | acadicus | (Gmelin) | Northern Saw-whet Owl | Champlainers (RGG, STG, TFV); ABF2009; ANP |
| Caprimulgiformes | Caprimulgidae (Chordellinae) | Chordeiles | minor | (J. R. Forster) | Common Nighthawk | ABF2009; ANP |
| Caprimulgiformes | Caprimulgidae (Caprimulginae) | Caprimulgus | vociferus | A. Wilson | Whip-poor-will | Champlainer (TFV); ANP |
| Apodiformes | Apodidae (Chaeturinae) | Chaetura | pelagica | (L.) | Chimney Swift | ABF2009; ANP |
| Apodiformes | Trochilidae (Trochilinae) | Colibri | thalassinus | (Swainson) | Green Violet-ear | Champlainer (RMacD) |
| Apodiformes | Trochilidae (Trochilinae) | Archilochus | colubris | (L.) | Ruby-throated Hummingbird | Champlainer (EMW); ABF2009; ANP |
| Coraciiformes | Alcedinidae (Cerylinae) | Megaceryle | alcyon | (L.) | Belted Kingfisher | Champlainers (SC, WM, EMW, PKW); ABF2009; ANP as Ceryle alcyon |
| Piciformes | Picidae (Picinae) | Melanerpes | erythrocephalus | (L.) | Red-headed Woodpecker | ANP |
| Piciformes | Picidae (Picinae) | Melanerpes | carolinus | (L.) | Red-bellied Woodpecker | ANP |
| Piciformes | Picidae (Picinae) | Sphyrapicus | varius | (L.) | Yellow-bellied Sapsucker | ANP |
| Piciformes | Picidae (Picinae) | Picoides | pubescens | (L.) | Downy Woodpecker | Champlainer (TFV); ABF2009; ANP |
| Piciformes | Picidae (Picinae) | Picoides | villosus | (L.) | Hairy Woodpecker | Champlainer (CM); ABF2009; ANP |
| Piciformes | Picidae (Picinae) | Picoides | tridactylus | (L.) | American Three-toed Woodpecker | ANP |
| Piciformes | Picidae (Picinae) | Picoides | arcticus | (Swainson) | Black-backed Woodpecker | ANP |
| Piciformes | Picidae (Picinae) | Colaptes | auratus | (L.) | Northern Flicker | Champlainers (KBA, TFV); ABF2009; ANP |
| Piciformes | Picidae (Picinae) | Dryocopus | pileatus | (L.) | Pileated Woodpecker | Champlainers (EH, RMacD, CP, CW); ABF2009; ANP |
| Passeriformes | Tyrannidae (Fluvicolinae) | Contopus | cooperi | (Nuttall) | Olive-sided Flycatcher | ABF2009; ANP |
| Passeriformes | Tyrannidae (Fluvicolinae) | Contopus | virens | (L.) | Eastern Wood-Pewee | Champlainer (TFV); ABF2009; ANP |
| Passeriformes | Tyrannidae (Fluvicolinae) | Empidonax | flaviventris | (W. M. Baird & S. F. Baird) | Yellow-bellied Flycatcher | ANP |
| Passeriformes | Tyrannidae (Fluvicolinae) | Empidonax | alnorum | Brewster | Alder Flycatcher | ABF2009; ANP |
| Passeriformes | Tyrannidae (Fluvicolinae) | Empidonax | minimus | (W. M. Baird & S. F. Baird) | Least Flycatcher | ABF2009; ANP |
| Passeriformes | Tyrannidae (Fluvicolinae) | Sayornis | phoebe | (Latham) | Eastern Phoebe | Champlainers (RGG, TFV, JEW); ABF2009; ANP |
| Passeriformes | Tyrannidae (Fluvicolinae) | Pyrocephalus | rubinus | (Boddaert) | Vermilion Flycatcher | ANP; note: As of 2005, the Maine Bird Records Committee included this species on its hypothetical list, for which documentation was insufficient. |
| Passeriformes | Tyrannidae (Tyranninae) | Myiarchus | crinitus | (L.) | Great Crested Flycatcher | ANP |
| Passeriformes | Tyrannidae (Tyranninae) | Tyrannus | verticalis | Say | Western Kingbird | ANP |
| Passeriformes | Tyrannidae (Tyranninae) | Tyrannus | tyrannus | (L.) | Eastern Kingbird | ABF2009; ANP |
| Passeriformes | Laniidae | Lanius | excubitor | L. | Northern Shrike | ANP |
| Passeriformes | Vireonidae | Vireo | solitarius | (Wilson) | Blue-headed Vireo | ABF2009; ANP |
| Passeriformes | Vireonidae | Vireo | gilvus | (Vieillot) | Warbling Vireo | ANP |
| Passeriformes | Vireonidae | Vireo | philadelphicus | (Cassin) | Philadelphia Vireo | ANP |
| Passeriformes | Vireonidae | Vireo | olivaceus | (L.) | Red-eyed Vireo | ABF2009; ANP |
| Passeriformes | Corvidae | Perisoreus | canadensis | (L.) | Gray Jay | ANP |
| Passeriformes | Corvidae | Cyanocitta | cristata | (L.) | Blue Jay | Champlainers (TAH, TFV); ABF2009; ANP |
| Passeriformes | Corvidae | Corvus | brachyrhynchos | Brehm | American Crow | Champlainers (TAH, CM, TFV); ABF2009; ANP |
| Passeriformes | Corvidae | Corvus | corax | L. | Common Raven | Champlainers (CM, TAH); ABF2009; ANP |
| Passeriformes | Alaudidae | Eremophila | alpestris | (L.) | Horned Lark | ANP |
| Passeriformes | Hirundinidae (Hirundininae) | Progne | subis | (L.) | Purple Martin | ANP |
| Passeriformes | Hirundinidae (Hirundininae) | Tachycineta | bicolor | (Vieillot) | Tree Swallow | Champlainer (TFV); ABF2009; ANP |
| Passeriformes | Hirundinidae (Hirundininae) | Stelgidopteryx | serripennis | (Audubon) | Northern Rough-winged Swallow | ANP |
| Passeriformes | Hirundinidae (Hirundininae) | Riparia | riparia | (L.) | Bank Swallow | ANP |
| Passeriformes | Hirundinidae (Hirundininae) | Petrochelidon | pyrrhonota | (Vieillot) | Cliff Swallow | ABF2009; ANP |
| Passeriformes | Hirundinidae (Hirundininae) | Hirundo | rustica | L. | Barn Swallow | ABF2009; ANP |
| Passeriformes | Paridae | Poecile | atricapillus | (L.) | Black-capped Chickadee | Champlainers (TAH, CM, WM, TFV, EMW); ABF2009; ANP |
| Passeriformes | Paridae | Poecile | hudsonica | (J. R. Forster) | Boreal Chickadee | ANP |
| Passeriformes | Sittidae (Sittinae) | Sitta | canadensis | L. | Red-breasted Nuthatch | Champlainers (TAH, CM, TFV, EMW, PKW); ABF2009; ANP |
| Passeriformes | Sittidae (Sittinae) | Sitta | carolinensis | Latham | White-breasted Nuthatch | Champlainers (CM, TFV); ANP |
| Passeriformes | Certhiidae (Certhiinae) | Certhia | americana | Bonaparte | Brown Creeper | Champlainers (CM, TFV); ABF2009; ANP |
| Passeriformes | Troglodytidae | Thryothorus | ludovicianus | (Latham) | Carolina Wren | ANP |
| Passeriformes | Troglodytidae | Troglodytes | troglodytes | (L.) | Winter Wren | Champlainer (CM); ABF2009; ANP |
| Passeriformes | Troglodytidae | Cistothorus | platensis | (Latham) | Sedge Wren | ANP |
| Passeriformes | Troglodytidae | Cistothorus | palustris | (A. Wilson) | Marsh Wren | ANP |
| Passeriformes | Regulidae | Regulus | satrapa | Lichtenstein | Golden-crowned Kinglet | Champlainer (CM); ABF2009; ANP |
| Passeriformes | Regulidae | Regulus | calendula | (L.) | Ruby-crowned Kinglet | ANP |
| Passeriformes | Sylviidae (Polioptilinae) | Polioptila | caerulea | (L.) | Blue-gray Gnatcatcher | ABF2009; ANP |
| Passeriformes | Turdidae | Sialia | sialis | (L.) | Eastern Bluebird | ANP |
| Passeriformes | Turdidae | Catharus | fuscescens | (Stephens) | Veery | ANP |
| Passeriformes | Turdidae | Catharus | minimus | (Lafresnaye) | Gray-cheeked Thrush | ANP |
| Passeriformes | Turdidae | Catharus | bicknelli | (Ridgway) | Bicknell's Thrush | ANP |
| Passeriformes | Turdidae | Catharus | ustulatus | (Nuttall) | Swainson's Thrush | ABF2009; ANP |
| Passeriformes | Turdidae | Catharus | guttatus | (Pallas) | Hermit Thrush | Champlainer (TFV); ABF2009; ANP |
| Passeriformes | Turdidae | Hylocichla | mustelina | (J. F. Gmelin) | Wood Thrush | ABF2009; ANP |
| Passeriformes | Turdidae | Turdus | migratorius | L. | American robin | Champlainers (JJG, SCH, TAH, CM, WM, TFV, EMW, PKW); ABF2009; ANP |
| Passeriformes | Mimidae | Dumetella | carolinensis | (L.) | Gray Catbird | Champlainer (TFV); ABF2009; ANP |
| Passeriformes | Mimidae | Toxostoma | rufum | (L.) | Brown Thrasher | ANP |
| Passeriformes | Sturnidae | Sturnus | vulgaris | L. | European Starling | Champlainer (TFV); ABF2009; ANP |
| Passeriformes | Motacillidae | Anthus | rubescens | (Tunstall) | American Pipit | ANP |
| Passeriformes | Bombycillidae | Bombycilla | garrulus | (L.) | Bohemian Waxwing | Champlainers (AB, TFV); ANP |
| Passeriformes | Bombycillidae | Bombycilla | cedrorum | Vieillot | Cedar Waxwing | Champlainer (TFV); ABF2009; ANP |
| Passeriformes | Parulidae | Vermivora | pinus | (L.) | Blue-winged Warbler | ANP |
| Passeriformes | Parulidae | Vermivora | chrysoptera | (L.) | Golden-winged Warbler | ANP |
| Passeriformes | Parulidae | Vermivora | peregrina | (A. Wilson) | Tennessee Warbler | ANP |
| Passeriformes | Parulidae | Vermivora | celata | (Say) | Orange-crowned Warbler | ANP |
| Passeriformes | Parulidae | Vermivora | ruficapilla | (A. Wilson) | Nashville Warbler | ABF2009; ANP |
| Passeriformes | Parulidae | Parula | americana | (L.) | Northern Parula | ABF2009; ANP |
| Passeriformes | Parulidae | Dendroica | petechia | (L.) | Yellow Warbler | ABF2009; ANP |
| Passeriformes | Parulidae | Dendroica | pensylvanica | (L.) | Chestnut-sided Warbler | ABF2009; ANP |
| Passeriformes | Parulidae | Dendroica | magnolia | (A. Wilson) | Magnolia Warbler | ABF2009; ANP |
| Passeriformes | Parulidae | Dendroica | tigrina | (Gmelin) | Cape May Warbler | ANP |
| Passeriformes | Parulidae | Dendroica | caerulescens | (Gmelin) | Black-throated Blue Warbler | ABF2009; ANP |
| Passeriformes | Parulidae | Dendroica | coronata | (L.) | Yellow-rumped Warbler | Champlainers (TAH, TFV, EMW, PKW); ABF2009; ANP |
| Passeriformes | Parulidae | Dendroica | virens | (Gmelin) | Black-throated Green Warbler | ABF2009; ANP |
| Passeriformes | Parulidae | Dendroica | fusca | (Statius Muller) | Blackburnian Warbler | ABF2009; ANP |
| Passeriformes | Parulidae | Dendroica | pinus | ? | Pine Warbler | ABF2009 |
| Passeriformes | Parulidae | Dendroica | discolor | (Vieillot) | Prairie Warbler | ANP |
| Passeriformes | Parulidae | Dendroica | palmarum | (Gmelin) | Palm Warbler | Champlainers (CM, WM); ANP |
| Passeriformes | Parulidae | Dendroica | castanea | (A. Wilson) | Bay-breasted Warbler | ANP |
| Passeriformes | Parulidae | Dendroica | striata | (J. R. Forster) | Blackpoll Warbler | ANP |
| Passeriformes | Parulidae | Mniotilta | varia | (L.) | Black-and-white Warbler | ABF2009; ANP |
| Passeriformes | Parulidae | Setophaga | ruticilla | (L.) | American Redstart | ABF2009; ANP |
| Passeriformes | Parulidae | Seiurus | aurocapillus | (L.) | Ovenbird (nest with eggs) |
Champlainers (WH, TFV); ABF2009; ANP |
| Passeriformes | Parulidae | Seiurus | noveboracensis | (Gmelin) | Northern Waterthrush | ANP |
| Passeriformes | Parulidae | Oporornis | philadelphia | (A. Wilson) | Mourning Warbler | ANP |
| Passeriformes | Parulidae | Geothlypis | trichas | (L.) | Common Yellowthroat | Champlainer (TFV); ABF2009; ANP |
| Passeriformes | Parulidae | Wilsonia | pusilla | (A. Wilson) | Wilson's Warbler | ANP |
| Passeriformes | Parulidae | Wilsonia | canadensis | (L.) | Canada Warbler | ANP |
| Passeriformes | Thraupidae | Piranga | rubra | (L.) | Summer Tanager | ANP |
| Passeriformes | Thraupidae | Piranga | olivacea | Scarlet Tanager | ABF2009; ANP | |
| Passeriformes | Emberizidae | Pipilo | erythrophthalmus | (L.) | Eastern Towhee | ANP |
| Passeriformes | Emberizidae | Spizella | arborea | (A. Wilson) | American Tree Sparrow | ANP |
| Passeriformes | Emberizidae | Spizella | passerina | (Bechstein) | Chipping Sparrow | ABF2009; ANP |
| Passeriformes | Emberizidae | Spizella | pusilla | (A. Wilson) | Field Sparrow | ANP |
| Passeriformes | Emberizidae | Pooecetes | gramineus | (Gmelin) | Vesper Sparrow | ANP |
| Passeriformes | Emberizidae | Passerculus | sandwichensis | (Gmelin) | Savannah Sparrow | ANP |
| Passeriformes | Emberizidae | Passerella | iliaca | (Merrem) | Fox Sparrow | Champlainer (CM) |
| Passeriformes | Emberizidae | Melospiza | melodia | (A. Wilson) | Song Sparrow | Champlainers (JJG, EH, SCH, TAH, RMacD, CM, WM, CP, TFV, CW); ABF2009; ANP |
| Passeriformes | Emberizidae | Melospiza | lincolnii | (Audubon) | Lincoln's Sparrow | ANP |
| Passeriformes | Emberizidae | Melospiza | georgiana | (Latham) | Swamp Sparrow | Champlainers (CM, WM); ABF2009; ANP |
| Passeriformes | Emberizidae | Zonotrichia | albicollis | (Gmelin) | White-throated Sparrow | Champlainers (CM, WM, TFV); ABF2009; ANP |
| Passeriformes | Emberizidae | Junco | hyemalis | (L.) | Dark-eyed Junco | Champlainers (CM, WM, TFV); ABF2009; ANP |
| Passeriformes | Emberizidae | Calcarius | lapponicus | (L.) | Lapland Longspur | ANP |
| Passeriformes | Emberizidae | Plectrophenax | nivalis | (L.) | Snow Bunting | ANP |
| Passeriformes | Cardinalidae | Cardinalis | cardinalis | (L.) | Northern Cardinal | Champlainers (HE-D, SE-D, TFV, EMW, PKW); ABF2009; ANP |
| Passeriformes | Cardinalidae | Pheucticus | ludovicianus | (L.) | Rose-breasted Grosbeak | ANP |
| Passeriformes | Emberizidae | Passerina | caerulea | (L.) | Blue Grosbeak | ANP as Guiraca caerulea |
| Passeriformes | Emberizidae | Passerina | cyanea | (L.) | Indigo Bunting | ANP |
| Passeriformes | Emberizidae | Spiza | americana | (Gmelin) | Dickcissel | ANP |
| Passeriformes | Icteridae | Dolichonyx | oryzivorus | (L.) | Bobolink | ABF2009; ANP |
| Passeriformes | Icteridae | Agelaius | phoeniceus | (L.) | Red-winged Blackbird | Champlainer (TFV); ABF2009; ANP |
| Passeriformes | Icteridae | Sturnella | magna | (L.) | Eastern Meadowlark | ANP |
| Passeriformes | Icteridae | Euphagus | carolinus | (Statius Muller) | Rusty Blackbird | ANP |
| Passeriformes | Icteridae | Quiscalus | quiscula | (L.) | Common Grackle | Champlainer (TFV); ABF2009; ANP |
| Passeriformes | Icteridae | Molothrus | ater | (Boddaert) | Brown-headed Cowbird | ANP |
| Passeriformes | Icteridae | Icterus | spurius | (L.) | Orchard Oriole | ANP |
| Passeriformes | Icteridae | Icterus | galbula | (L.) | Baltimore Oriole | ANP |
| Passeriformes | Fringillidae (Carduelinae) | Pinicola | enucleator | (L.) | Pine Grosbeak | Champlainers (RMacD, CM) |
| Passeriformes | Fringillidae (Carduelinae) | Carpodacus | purpureus | (Gmelin) | Purple Finch | Champlainers (CM, WM); ABF2009; ANP |
| Passeriformes | Fringillidae (Carduelinae) | Carpodacus | mexicanus | (Statius Muller) | House Finch | ANP |
| Passeriformes | Fringillidae (Carduelinae) | Loxia | curvirostra | L. | Red Crossbill | ANP |
| Passeriformes | Fringillidae (Carduelinae) | Loxia | leucoptera | Gmelin | White-winged Crossbill | Champlainer (TAH); ABF2009; ANP |
| Passeriformes | Fringillidae (Carduelinae) | Carduelis | flammea | (L.) | Common Redpoll | Champlainers (RMacD, CM) |
| Passeriformes | Fringillidae (Carduelinae) | Carduelis | hornemanni | (Holboll) | Hoary Redpoll | Champlainer (RMacD) |
| Passeriformes | Fringillidae (Carduelinae) | Carduelis | pinus | (A. Wilson) | Pine Siskin | Champlainer (CM); ABF2009; ANP |
| Passeriformes | Fringillidae (Carduelinae) | Carduelis | tristis | (L.) | American Goldfinch | Champlainers (CM, WM, TFV, EMW, PKW); ABF2009; ANP |
| Passeriformes | Fringillidae (Carduelinae) | Coccothraustes | vespertinus | (W. Cooper) | Evening Grosbeak | Champlainer (RMacD) |
| Passeriformes | Passeridae | Passer | domesticus | (L.) | House Sparrow | ABF2009; ANP |
