Order: Anseriformes   Family: Anatidae

The family Anatidae includes the ducks and most duck-like waterfowl, such as geese and swans. These birds are adapted to an aquatic existence with webbed feet, bills which are flattened to a greater or lesser extent, and feathers that are excellent at shedding water due to special oils.

•  
  Canada goose
•  
  Green-winged teal
•  
  Common eider
•  
  King eider
•  
  Long-tailed duck

Order: Galliformes   Family: Odontophoridae

The New World quails are small, plump terrestrial birds only distantly related to the quails of the Old World, but named for their similar appearance and habits.

• Northern bobwhite, Colinus virginianus

Order: Galliformes   Family: Phasianidae

Phasianidae consists of the pheasants and their allies. These are terrestrial species, variable in size but generally plump with broad relatively short wings. Many species are gamebirds or have been domesticated as a food source for humans. Turkeys have a distinctive fleshy wattle that hangs from the underside of the beak and a fleshy protuberance that hangs from the top of its beak called a snood. As with many galliform species, the female (the hen) is smaller than the male (the tom) and much less colorful. With wingspans of 1.5–1.8 meters (almost 6 feet), the turkeys are the largest birds in the open forests in which they live and are rarely mistaken for any other species. Grouse inhabit temperate and subarctic regions of the Northern Hemisphere. They are game and are sometimes hunted for food.

• Wild turkey, Meleagris gallopavo
• Ruffed grouse, Bonasa umbellus
• Spruce grouse, Falcipennis canadensis
• Ring-necked pheasant, Phasianus colchicus (I)
• Heath hen, Tympanuchus cupido cupido (E)
• Willow ptarmigan, Lagopus lagopus (R)
• Indian peafowl, Pavo cristatus (R) (I)

Order: Podicipediformes   Family: Podicipedidae

Grebes are small to medium-large freshwater diving birds. They have lobed toes and are excellent swimmers and divers. However, they have their feet placed far back on the body, making them quite ungainly on land.

• Pied-billed grebe, Podilymbus podiceps
• Horned grebe, Podiceps auritus
• Red-necked grebe, Podiceps grisegena
• Eared grebe, Podiceps nigricollis (C)
• Western grebe, Aechmorphorus occidentalis (R)

Order: Columbiformes   Family: Columbidae

Pigeons and doves are stout-bodied birds with short necks and short slender bills with a fleshy cere.

• Rock pigeon, Columba livia (I)
• Band-tailed pigeon, Patagioenas fasciata (R)
• European turtle-dove, Streptopelia turtur (R)
• Eurasian collared-dove, Streptopelia decaocto (R) (I)
• Passenger pigeon, Ectopistes migratorius (R) (E)
• Common ground dove, Columbina passerina (R)
• White-winged dove, Zenaida asiatica (R)
• Mourning dove, Zenaida macroura

Order: Cuculiformes   Family: Cuculidae

The family Cuculidae includes cuckoos, roadrunners and anis. These birds are of variable size with slender bodies, long tails and strong legs. The Old World cuckoos are brood parasites.

• Yellow-billed cuckoo, Coccyzus americanus
• Black-billed cuckoo, Coccyzus erythropthalmus
• Common cuckoo, Cuculus canorus (R)

Order: Caprimulgiformes   Family: Caprimulgidae

Nightjars are medium-sized nocturnal birds that usually nest on the ground. They have long wings, short legs, and very short bills. Most have small feet, of little use for walking, and long pointed wings. Their soft plumage is cryptically colored to resemble bark or leaves.

• Common nighthawk, Chordeiles minor
• Chuck-will's-widow, Antrostomus carolinensis (R)
• Eastern whip-poor-will, Antrostomus vociferus

Order: Apodiformes   Family: Apodidae

The swifts are small birds which spend the majority of their lives flying. These birds have very short legs and never settle voluntarily on the ground, perching instead only on vertical surfaces. Many swifts have long swept-back wings which resemble a crescent or boomerang.

• Chimney swift, Chaetura pelagica

Order: Apodiformes   Family: Trochilidae

Hummingbirds are small birds capable of hovering in mid-air due to the rapid flapping of their wings. They are the only birds that can fly backwards.

• Mexican violetear , Colibri thalassinus (R)
• Ruby-throated hummingbird, Archilochus colubris
• Black-chinned hummingbird, Archilochus alexandri (R)
• Anna's hummingbird, Calypte anna (R)
• Rufous hummingbird, Selasphorus rufus (R)
• Allen's hummingbird, Selasphorus sasin (R)
• Calliope Hummingbird, Selasphorus calliope (R)
• Broad-billed hummingbird, Cynanthus latirostris (R)

Order: Gruiformes   Family: Rallidae

Rallidae is a large family of small to medium-sized birds which includes the rails, crakes, coots, and gallinules. The most typical family members occupy dense vegetation in damp environments near lakes, swamps, or rivers. In general they are shy and secretive birds, making them difficult to observe. Most species have strong legs and long toes which are well adapted to soft uneven surfaces. They tend to have short, rounded wings and to be weak fliers.

• Clapper rail, Rallus crepitans (R)
• King rail, Rallus elegans (R)
• Virginia rail, Rallus limicola
• Sora, Porzana carolina
• Common gallinule, Gallinula galeata
• American coot, Fulica americana
• Purple gallinule, Porphyrio martinica (R)
• Corn crake Crex crex (R)
• Yellow rail, Coturnicops noveboracensis (R)
• Black rail, Laterallus jamaicensis (R)

Order: Gruiformes   Family: Gruidae

Cranes are large, long-legged, and long-necked birds. Unlike the similar-looking but unrelated herons, cranes fly with necks outstretched, not pulled back. Most have elaborate and noisy courting displays or "dances".

• Sandhill crane, Antigone canadensis
• Whooping crane, Grus americana (R)

Order: Charadriiformes   Family: Recurvirostridae

Recurvirostridae is a family of large wading birds which includes the avocets and stilts. The avocets have long legs and long up-curved bills. The stilts have extremely long legs and long, thin, straight bills.

• Black-necked stilt, Himantopus mexicanus (R)
• American avocet, Recurvirostra americana (R)

Order: Charadriiformes   Family: Haematopodidae

The oystercatchers are large, obvious and noisy plover-like birds, with strong bills used for smashing or prying open molluscs.

• American oystercatcher, Haematopus palliatus

Order: Charadriiformes   Family: Charadriidae

The family Charadriidae includes the plovers, dotterels, and lapwings. They are small to medium-sized birds with compact bodies, short thick necks, and long, usually pointed, wings. They are found in open country worldwide, mostly in habitats near water.

• Northern lapwing, Vanellus vanellus (R)
• Black-bellied plover, Pluvialis squatarola
• European golden-plover Pluvialis apricaria (R)
• American golden-plover, Pluvialis dominica
• Pacific golden-plover, Pluvialis fulva (R)
• Killdeer, Charadrius vociferus
• Common ringed plover, Charadrius hiaticula (R)
• Semipalmated plover, Charadrius semipalmatus
• Piping plover, Charadrius melodus
• Wilson's plover, Charadrius wilsonia (R)
• Snowy plover, Charadrius nivosus (R)
• Mountain plover, Charadrius montanus (R)

Order: Charadriiformes   Family: Scolopacidae

Scolopacidae is a large diverse family of small to medium-sized shorebirds including the sandpipers, curlews, godwits, shanks, tattlers, woodcocks, snipes, dowitchers, and phalaropes. The majority of these species eat small invertebrates picked out of the mud or soil. Different lengths of legs and bills enable multiple species to feed in the same habitat, particularly on the coast, without direct competition for food.

•  
  Upland sandpiper
•  
  Purple sandpiper
•  
  Spotted sandpiper

Order: Charadriiformes   Family: Stercorariidae

They are in general medium to large birds, typically with gray or brown plumage, often with white markings on the wings. They have longish bills with hooked tips and webbed feet with sharp claws. They look like large dark gulls, but have a fleshy cere above the upper mandible. They are strong, acrobatic fliers.

• Great skua, Stercorarius skua (R)
• South polar skua, Stercorarius maccormicki (R)
• Pomarine jaeger, Stercorarius pomarinus (C)
• Parasitic jaeger, Stercorarius parasiticus (C)
• Long-tailed jaeger, Stercorarius longicaudus (R)

Order: Charadriiformes   Family: Alcidae

Alcids are superficially similar to penguins due to their black-and-white colors, their upright posture, and some of their habits, however they are only distantly related to the penguins and are able to fly. Auks live on the open sea, only deliberately coming ashore to nest.

• Dovekie, Alle alle (C)
• Common murre, Uria aalge
• Thick-billed murre, Uria lomvia (C)
• Razorbill, Alca torda
• Great auk, Pinguinus impennis (E)
• Black guillemot, Cepphus grylle
• Long-billed murrelet, Brachyramphus perdix (R)
• Ancient murrelet, Synthliboramphus antiquus (R)
• Atlantic puffin, Fratercula arctica
• Tufted puffin, Fratercula cirrhata (R)

Order: Charadriiformes   Family: Laridae

Laridae is a family of medium to large seabirds and includes gulls, terns, kittiwakes, and skimmers. They are typically gray or white, often with black markings on the head or wings. They have stout, longish bills and webbed feet.

•  
  Laughing gulls
•  
  Great black-backed gull
•  
  Roseate tern

Order: Phaethontiformes   Family: Phaethontidae

Tropicbirds are slender white birds of tropical oceans with exceptionally long central tail feathers. Their long wings have black markings, as does the head.

• White-tailed tropicbird, Phaethon lepturus (R)
• Red-billed tropicbird, Phaethon aethereus (R)

Order: Gaviiformes   Family: Gaviidae

Loons are aquatic birds, the size of a large duck, to which they are unrelated. Their plumage is largely gray or black, and they have spear-shaped bills. Loons swim well and fly adequately, but are almost hopeless on land, because their legs are placed towards the rear of the body.

• Red-throated loon, Gavia stellata
• Pacific loon, Gavia pacifica (R)
• Common loon, Gavia immer
• Yellow-billed loon Gavia adamsii (R)

Order: Procellariiformes   Family: Diomedeidae

The albatrosses are among the largest of flying birds, and the great albatrosses of the genus Diomedea have the largest wingspans of any extant birds.

• Yellow-nosed albatross, Thalassarche chlororhynchos (R)
• Black-browed albatross, Thalassarche melanophris (R)

Order: Procellariiformes   Family: Oceanitidae

The storm-petrels are the smallest seabirds, relatives of the petrels, feeding on planktonic crustaceans and small fish picked from the surface, typically while hovering. The flight is fluttering and sometimes bat-like. Until 2018, this family's three species were included with the other storm-petrels in family Hydrobatidae.

• Wilson's storm-petrel, Oceanites oceanicus
• White-faced storm-petrel, Pelagodroma marina (R)

Order: Procellariiformes   Family: Hydrobatidae

Though the members of this family are similar in many respects to the southern storm-petrels, including their general appearance and habits, there are enough genetic differences to warrant their placement in a separate family.

• Leach's storm-petrel, Hydrobates leucorhous
• Band-rumped storm-petrel, Hydrobates castro (R)

Order: Procellariiformes   Family: Procellariidae

The Procellariids are the main group of medium-sized "true petrels", characterized by united nostrils with medium septum and a long outer functional primary.

• Northern fulmar, Fulmarus glacialis
• Bermuda petrel, Pterodroma cahow (R?)
• Fea's petrel, Pterodroma feae (R?)
• Black-capped petrel, Pterodroma hasitata (R)
• Trindade petrel, Pterodroma arminjoniana (R)
• Barolo shearwater, Puffinus baroli (R?)
• Cory's shearwater, Calonectris diomedea
• Sooty shearwater, Ardenna griseus
• Great shearwater, Ardenna gravis
• Manx shearwater, Puffinus puffinus
• Audubon's shearwater, Puffinus lherminieri (R)

Order: Ciconiiformes   Family: Ciconiidae

Storks are large, heavy, long-legged, long-necked wading birds with long stout bills and wide wingspans. They lack the powder down that other wading birds such as herons, spoonbills and ibises use to clean off fish slime.

• Wood stork, Mycteria americana (R)

Order: Suliformes   Family: Fregatidae

Frigatebirds are large seabirds usually found over tropical oceans. They are large, black, or black-and-white, with long wings and deeply forked tails. The males have colored inflatable throat pouches. They do not swim or walk and cannot take off from a flat surface. Having the largest wingspan-to-body-weight ratio of any bird, they are essentially aerial, able to stay aloft for more than a week.

• Magnificent frigatebird, Fregata magnificens (R)
• Lesser frigatebird, Fregata ariel (R)

Order: Suliformes   Family: Sulidae

The sulids comprise the gannets and boobies. Both groups are medium-large coastal seabirds that plunge-dive for fish.

• Masked booby, Slua dactylatra (R)
• Brown booby, Sula leucogaster (R)
• Northern gannet, Morus bassanus

Order: Suliformes   Family: Anhingidae

Anhingas are cormorant-like water birds with very long necks and long straight beaks. They are fish eaters which often swim with only their neck above the water.

• Anhinga, Anhinga anhinga (R)

Order: Suliformes   Family: Phalacrocoracidae

Cormorants are medium-to-large aquatic birds, usually with mainly dark plumage and areas of colored skin on the face. The bill is long, thin, and sharply hooked. Their feet are four-toed and webbed.

• Great cormorant, Phalacrocorax carbo
• Double-crested cormorant, Phalacrocorax auritus
• Neotropic cormorant, Phalacrocorax brasilianus (R)

Order: Pelecaniformes   Family: Pelecanidae

Pelicans are very large water birds with a distinctive pouch under their beak. Like other birds in the order Pelecaniformes, they have four webbed toes.

• American white pelican, Pelecanus erythrorhynchos (R)
• Brown pelican, Pelecanus occidentalis (R)

Order: Pelecaniformes   Family: Ardeidae

The family Ardeidae contains the herons, egrets, and bitterns. Herons and egrets are medium to large wading birds with long necks and legs. Bitterns tend to be shorter necked and more secretive. Members of Ardeidae fly with their necks retracted, unlike other long-necked birds such as storks, ibises, and spoonbills.

• American bittern, Botaurus lentiginosus
• Least bittern, Ixobrychus exilis
• Great blue heron, Ardea herodias, including A. h. occidentalis, although white variant is rare in New England
• Gray heron, Ardea cinerea (R)
• Great egret, Ardea alba
• Little egret, Egretta garzetta (R)
• Western reef-heron, Egretta gularis (R)
• Snowy egret, Egretta thula
• Little blue heron, Egretta caerulea (C)
• Tricolored heron, Egretta tricolor (C)
• Reddish egret, Egretta rufescens (R)
• Cattle egret, Bubulcus ibis
• Green heron, Butorides virescens
• Black-crowned night-heron, Nycticorax nycticorax (C)
• Yellow-crowned night-heron, Nyctanassa violacea (C)

Order: Pelecaniformes   Family: Threskiornithidae

The family Threskiornithidae includes the ibises and spoonbills. They have long, broad wings. Their bodies tend to be elongated, the neck more so, with rather long legs. The bill is also long, decurved in the case of the ibises, straight and distinctively flattened in the spoonbills.

• White ibis, Eudocimus albus (R)
• Glossy ibis, Plegadis falcinellus
• White-faced ibis, Plegadis chihi (R)
• Roseate spoonbill, Platalea ajaja (R)

Order: Cathartiformes   Family: Cathartidae

The New World vultures are not closely related to Old World vultures, but superficially resemble them because of convergent evolution. Like the Old World vultures, they are scavengers. However, unlike Old World vultures, which find carcasses by sight, New World vultures have a good sense of smell with which they locate carcasses.

• Black vulture, Coragyps atratus (C)
• Turkey vulture, Cathartes aura

Order: Accipitriformes   Family: Pandionidae

Pandionidae is a family of fish-eating birds of prey possessing a very large, powerful hooked beak for tearing flesh from their prey, strong legs, powerful talons, and keen eyesight. The family is monotypic.

• Osprey, Pandion haliaetus

Order: Accipitriformes   Family: Accipitridae Accipitridae is a family of birds of prey and includes the osprey, hawks, eagles, kites, harriers, and Old World vultures. These birds have very large powerful hooked beaks for tearing flesh from their prey, strong legs, powerful talons, and keen eyesight.

• Swallow-tailed kite, Elanoides forficatus (R)
• Golden eagle, Aquila chrysaetos (C)
• Northern harrier, Circus hudsonius
• Sharp-shinned hawk, Accipiter striatus
• Cooper's hawk, Accipiter cooperii
• American goshawk, Accipiter atricapillus
• Steller's sea-eagle, Haliaeetus pelagicus (R)
• Bald eagle, Haliaeetus leucocephalus
• Mississippi kite, Ictinia mississippiensis (R) (away from Newmarket breeding site)
• White-tailed kite, Elanus leucurus (R)
• White-tailed hawk, Geranoaetus albicaudatus (R)
• Red-shouldered hawk, Buteo lineatus
• Broad-winged hawk, Buteo platypterus
• Swainson's hawk, Buteo swainsoni (R)
• Red-tailed hawk, Buteo jamaicensis
• Rough-legged hawk, Buteo lagopus
• Zone-tailed hawk, Buteo albonotatus (R)

Order: Strigiformes   Family: Tytonidae

Barn-owls are medium to large owls with large heads and characteristic heart-shaped faces. They have long strong legs with powerful talons.

• Barn owl, Tyto alba (C)

Order: Strigiformes   Family: Strigidae

Typical owls are small to large solitary nocturnal birds of prey. They have large forward-facing eyes and ears, a hawk-like beak, and a conspicuous circle of feathers around each eye called a facial disk.

• Eastern screech-owl, Megascops asio
• Great horned owl, Bubo virginianus
• Snowy owl, Bubo scandiacus
• Northern hawk owl, Surnia ulula (R)
• Burrowing owl, Athene cunicularia (R)
• Barred owl, Strix varia
• Great gray owl, Strix nebulosa
• Long-eared owl, Asio otus (C)
• Short-eared owl, Asio flammeus
• Boreal owl, Aegolius funereus (R)
• Northern saw-whet owl, Aegolius acadicus

Order: Coraciiformes   Family: Alcedinidae

Kingfishers are medium-sized birds with large heads, long, pointed bills, short legs and stubby tails.

• Belted kingfisher, Megaceryle alcyon

Order: Piciformes   Family: Picidae

Woodpeckers are small to medium-sized birds with chisel-like beaks, short legs, stiff tails, and long tongues used for capturing insects. Some species have feet with two toes pointing forward and two backward, while several species have only three toes. Many woodpeckers have the habit of tapping noisily on tree trunks with their beaks.

• Lewis's woodpecker, Melanerpes lewis (R)
• Red-headed woodpecker, Melanerpes erythrocephalus (C)
• Red-bellied woodpecker, Melanerpes carolinus
• Yellow-bellied sapsucker, Sphyrapicus varius
• Red-breasted sapsucker, Sphyrapicus ruber (R)
• American three-toed woodpecker, Picoides dorsalis (R)
• Black-backed woodpecker, Picoides arcticus (C)
• Downy woodpecker, Dryobates pubescens
• Hairy woodpecker, Dryobates villosus
• Northern flicker, Colaptes auratus
• Pileated woodpecker, Dryocopus pileatus

Order: Falconiformes   Family: Falconidae

Falconidae is a family of diurnal birds of prey, notably the falcons and caracaras. They differ from hawks, eagles, and kites in that they kill with their beaks instead of their talons.

• Crested caracara, Caracara plancus (R)
• Eurasian kestrel, Falco tinnunculus (R)
• American kestrel, Falco sparverius
• Red-footed falcon, Falco vespertinus (R)
• Merlin, Falco columbarius
• Eurasian hobby, Falco subbuteo (R)
• Gyrfalcon, Falco rusticolus (C)
• Peregrine falcon, Falco peregrinus

Order: Psittaciformes   Family: Psittacidae

Parrots are small to large birds with a characteristic curved beak. Their upper mandibles have slight mobility in the joint with the skull and they have a generally erect stance. All parrots are zygodactyl, having the four toes on each foot placed two at the front and two to the back. Most of the more than 150 species in the family are found in the New World.

• Monk parakeet, Myiopsitta monachus (I)(R)
• Carolina parakeet, Conuropsis carolinensis (E) ^[2][3]
• Cockatiel Nymphicus hollandicus (R)(I)
• Budgerigar Melopsittacus undulatus (R)(I)

Order: Passeriformes   Family: Tyrannidae

Tyrant flycatchers are Passerine birds which occur throughout North and South America. They superficially resemble the Old World flycatchers, but are more robust and have stronger bills. They do not have the sophisticated vocal capabilities of the songbirds. Most, but not all, are rather plain. As the name implies, most are insectivorous.

• Ash-throated flycatcher, Myiarchus cinerascens (R)
• Great crested flycatcher, Myiarchus crinitus
• Streaked flycatcher/sulphur-bellied flycatcher, Myiodynastes maculatus/Myiodynastes luteiventris (*) (R)
• Tropical kingbird, Tyrannus melancholicus (R)
• Couch's kingbird, Tyrannus couchii (R)
• Cassin's kingbird, Tyrannus vociferans (R)
• Western kingbird, Tyrannus verticalis
• Eastern kingbird, Tyrannus tyrannus
• Gray kingbird, Tyrannus dominicensis (R)
• Scissor-tailed flycatcher, Tyrannus forficatus (R)
• Fork-tailed flycatcher, Tyrannus savana (R)
• Olive-sided flycatcher, Contopus cooperi
• Eastern wood-pewee, Contopus virens
• Yellow-bellied flycatcher, Empidonax flaviventris (C)
• Acadian flycatcher, Empidonax virescens
• Alder flycatcher, Empidonax alnorum
• Willow flycatcher, Empidonax traillii
• Least flycatcher, Empidonax minimus
• Hammond's flycatcher, Empidonax hammondii (R)
• Gray flycatcher, Empidonax wrightii (R)
• Pacific-slope flycatcher, Empidonax difficilis (R)
• Eastern phoebe, Sayornis phoebe
• Say's phoebe, Sayornis saya (R)
• Vermilion flycatcher, Pyrocephalus rubinus (R)

Order: Passeriformes   Family: Laniidae

Shrikes are passerine birds known for their habit of catching other birds and small animals and impaling the uneaten portions of their bodies on thorns. A shrike's beak is hooked, like that of a typical bird of prey.

• Loggerhead shrike, Lanius ludovicianus (R)
• Northern shrike, Lanius borealis

Order: Passeriformes   Family: Vireonidae

The vireos are a group of small to medium-sized passerine birds. They are typically greenish in color and resemble wood warblers apart from their heavier bills.

• White-eyed vireo, Vireo griseus
• Bell's vireo, Vireo bellii (R)
• Yellow-throated vireo, Vireo flavifrons
• Blue-headed vireo, Vireo solitarius
• Philadelphia vireo, Vireo philadelphicus
• Warbling vireo, Vireo gilvus
• Red-eyed vireo, Vireo olivaceus
• Yellow-green vireo, Vireo flavoviridis (R)
• Black-whiskered vireo, Vireo altiloquus (R)

Order: Passeriformes   Family: Corvidae

The family Corvidae includes crows, ravens, jays, choughs, magpies, treepies, nutcrackers, and ground jays. Corvids are above average in size among the Passeriformes, and some of the larger species show high levels of intelligence.

• Canada jay, Perisoreus canadensis
• Blue jay, Cyanocitta cristata
• Black-billed magpie, Pica hudsonia (R)
• Eurasian jackdaw, Corvus monedula (R)
• American crow, Corvus brachyrhynchos
• Fish crow, Corvus ossifragus (C)
• Common raven, Corvus corax

Order: Passeriformes   Family: Alaudidae

Larks are small terrestrial birds with often extravagant songs and display flights. Most larks are fairly dull in appearance. Their food is insects and seeds.

• Horned lark, Eremophila alpestris

Order: Passeriformes   Family: Hirundinidae

The family Hirundinidae is adapted to aerial feeding. They have a slender streamlined body, long pointed wings, and a short bill with a wide gape. The feet are adapted to perching rather than walking, and the front toes are partially joined at the base.

• Bank swallow, Riparia riparia
• Tree swallow, Tachycineta bicolor
• Violet-green swallow, Tachycineta thalassina (R)
• Northern rough-winged swallow, Stelgidopteryx serripennis
• Purple martin, Progne subis
• Brown-chested martin, Progne tapera (R)
• Barn swallow, Hirundo rustica
• Cliff swallow, Petrochelidon pyrrhonota
• Cave swallow, Petrochelidon fulva (R)

Order: Passeriformes   Family: Paridae

The Paridae are mainly small stocky woodland species with short stout bills. Some have crests. They are adaptable birds, with a mixed diet including seeds and insects.

• Great tit, Parus major (R)
• Black-capped chickadee, Poecile atricapilla
• Boreal chickadee, Poecile hudsonica
• Tufted titmouse, Baeolophus bicolor

Order: Passeriformes   Family: Ptiliogonatidae

The silky-flycatchers are a small family of passerine birds which occur mainly in Central America, although the range of one species extends to central California. They are related to waxwings and like that group, have soft silky plumage, usually gray or pale yellow in color.

• Phainopepla, Phainopepla nitens (R)

Order: Passeriformes   Family: Sittidae

Nuthatches are small woodland birds. They have the unusual ability to climb down trees head first, unlike other birds which can only go upwards. Nuthatches have big heads, short tails, and powerful bills and feet.

• Red-breasted nuthatch, Sitta canadensis
• White-breasted nuthatch, Sitta carolinensis

Order: Passeriformes   Family: Certhiidae

Treecreepers are small woodland birds, brown above and white below. They have thin pointed downcurved bills, which they use to extricate insects from bark. They have stiff tail feathers, like woodpeckers, which they use to support themselves on vertical tree trunks and limbs.

• Brown creeper, Certhia americana

Order: Passeriformes   Family: Troglodytidae

Wrens are small and inconspicuous birds, except for their loud songs. They have short wings and a thin downturned bill. Several species often hold their tails upright. All are insectivorous.

• Rock wren, Salpinctes obsoletus (R)
• House wren, Troglodytes aedon
• Winter wren, Troglodytes hiemalis
• Sedge wren, Cistothorus platensis (R)
• Marsh wren, Cistothorus palustris
• Carolina wren, Thryothorus ludovicianus
• Bewick's wren, Thryomanes bewickii

Order: Passeriformes   Family: Polioptilidae

These dainty birds resemble Old World warblers in their structure and habits, moving restlessly through the foliage seeking insects. The gnatcatchers are mainly soft bluish gray in color and have the typical insectivore's long sharp bill. Many species have distinctive black head patterns (especially males) and long, regularly cocked, black-and-white tails.

• Blue-gray gnatcatcher, Polioptila caerulea

Order: Passeriformes   Family: Regulidae

The kinglets are a small family of birds which resemble the titmice. They are very small insectivorous birds in the genus Regulus. The adults have colored crowns, giving rise to their name.

• Golden-crowned kinglet, Regulus satrapa
• Ruby-crowned kinglet, Regulus calendula

Order: Passeriformes   Family: Muscicapidae

The Old World flycatchers are a large family of small passerine birds mostly restricted to the Old World. These are mainly small arboreal insectivores, many of which, as the name implies, take their prey on the wing.

• Northern wheatear, Oenanthe oenanthe (R)

Order: Passeriformes   Family: Turdidae

The thrushes are a group of passerine birds that occur mainly but not exclusively in the Old World. They are plump, soft plumaged, small to medium-sized insectivores or sometimes omnivores, often feeding on the ground. Many have attractive songs.

• Eastern bluebird, Sialia sialis
• Mountain bluebird Sialia currucoides (R)
• Townsend's solitaire, Myadestes townsendi (R)
• Veery, Catharus fuscescens
• Gray-cheeked thrush, Catharus minimus (R)
• Bicknell's thrush, Catharus bicknelli (R) (away from breeding sites)
• Swainson's thrush, Catharus ustulatus
• Hermit thrush, Catharus guttatus
• Wood thrush, Hylocichla mustelina
• Redwing, Turdus iliacus (R)
• Fieldfare, Turdus pilaris (R)
• American robin, Turdus migratorius
• Varied thrush, Ixoreus naevius (R)

Order: Passeriformes   Family: Mimidae

The mimids are a family of passerine birds which includes thrashers, mockingbirds, tremblers, and the New World catbirds. These birds are notable for their vocalization, especially their remarkable ability to mimic a wide variety of birds and other sounds heard outdoors. The species tend towards dull grays and browns in their appearance.

• Gray catbird, Dumetella carolinensis
• Brown thrasher, Toxostoma rufum
• Sage thrasher, Oreoscoptes montanus (R)
• Northern mockingbird, Mimus polyglottos

Order: Passeriformes   Family: Sturnidae

Starlings are small to medium-sized Old World passerine birds with strong feet. Their flight is strong and direct and most are very gregarious. Their preferred habitat is fairly open country, and they eat insects and fruit. The plumage of several species is dark with a metallic sheen.

• European starling, Sturnus vulgaris (I)

Order: Passeriformes   Family: Bombycillidae

The waxwings are a group of passerine birds with soft silky plumage and unique red tips to some of the wing feathers. In the Bohemian and cedar waxwings, these tips look like sealing wax and give the group its name. These are arboreal birds of northern forests. They live on insects in summer and berries in winter.

• Bohemian waxwing, Bombycilla garrulus (C)
• Cedar waxwing, Bombycilla cedrorum

Order: Passeriformes   Family: Passeridae

Old World sparrows are small passerine birds. In general, sparrows tend to be small plump brownish or grayish birds with short tails and short powerful beaks. Sparrows are seed eaters, but they also consume small insects.

• House sparrow, Passer domesticus (I)
• Eurasian tree sparrow Passer montanus (I) (R)

Order: Passeriformes   Family: Motacillidae

Motacillidae is a family of small passerine birds with medium to long tails. They include the wagtails, longclaws, and pipits. They are slender ground-feeding insectivores of open country.

• White wagtail, Motacilla alba (R)
• American pipit, Anthus rubescens

Order: Passeriformes   Family: Fringillidae

Finches are seed-eating passerine birds, that are small to moderately large and have a strong beak, usually conical and in some species very large. All have twelve tail feathers and nine primaries. These birds have a bouncing flight with alternating bouts of flapping and gliding on closed wings, and most sing well.

• Common chaffinch, Fringilla coelebs (R)
• Brambling, Fringilla montifringilla (R)
• Evening grosbeak, Coccothraustes vespertinus
• Pine grosbeak, Pinicola enucleator
• House finch, Haemorhous mexicanus (Native to the southwestern U.S.; introduced in the east)
• Purple finch, Haemorhous purpureus
• Common redpoll, Acanthis flammea
• Hoary redpoll, Acanthis hornemanni
• Red crossbill, Loxia curvirostra
• White-winged crossbill, Loxia leucoptera
• Pine siskin, Spinus pinus
• American goldfinch, Spinus tristis

Order: Passeriformes   Family: Calcariidae

The Calcariidae are a group of passerine birds that have been traditionally grouped with the New World sparrows, but differ in a number of respects and are usually found in open grassy areas.

• Lapland longspur, Calcarius lapponicus
• Chestnut-collared longspur, Calcarius ornatus (R)
• Smith's longspur, Calcarius pictus (R)
• Snow bunting, Plectrophenax nivalis

Order: Passeriformes   Family: Passerellidae

Until 2017, these species were considered part of the family Emberizidae. Most of the species are known as sparrows, but these birds are not closely related to the Old World sparrows which are in the family Passeridae. Many of these have distinctive head patterns.

•  
  Eastern towhee
•  
  Chipping sparrow
•  
  Saltmarsh sparrow
•  
  Lincoln's sparrow

Order: Passeriformes   Family: Icteriidae

This species was historically placed in the wood-warblers (Parulidae) but nonetheless most authorities were unsure if it belonged there. It was placed in its own family in 2017.

• Yellow-breasted chat, Icteria virens

Order: Passeriformes   Family: Icteridae

The icterids are a group of small to medium-sized, often colorful passerine birds restricted to the New World and include the grackles, New World blackbirds, and New World orioles. Most species have black as a predominant plumage color, often enlivened by yellow, orange, or red.

• Yellow-headed blackbird, Xanthocephalus xanthocephalus (R)
• Bobolink, Dolichonyx oryzivorus
• Eastern meadowlark, Sturnella magna
• Western meadowlark, Sturnella neglecta (R)
• Orchard oriole, Icterus spurius
• Bullock's oriole, Icterus bullockii (R)
• Baltimore oriole, Icterus galbula
• Red-winged blackbird, Agelaius phoeniceus
• Shiny cowbird, Molothrus bonariensis (R)
• Brown-headed cowbird, Molothrus ater
• Rusty blackbird, Euphagus carolinus
• Brewer's blackbird, Euphagus cyanocephalus (R)
• Boat-tailed grackle, Quiscalus major (R)
• Great-tailed grackle, Quiscalus mexicanus (R)
• Common grackle, Quiscalus quiscula

Order: Passeriformes   Family: Parulidae

The wood warblers are a group of small often colorful passerine birds restricted to the New World. Most are arboreal, but some are more terrestrial. Most members of this family are insectivores.

•  
  Blue-winged warbler
•  
  Common yellowthroat
•  
  Blackburnian warbler
•  
  Black-throated green warbler

Order: Passeriformes   Family: Cardinalidae

The cardinals are a family of robust, seed-eating birds with strong bills. They are typically associated with open woodland. The sexes usually have distinct plumages.

• Summer tanager, Piranga rubra (R)
• Scarlet tanager, Piranga olivacea
• Western tanager, Piranga ludoviciana (R)
• Northern cardinal, Cardinalis cardinalis
• Rose-breasted grosbeak, Pheucticus ludovicianus
• Black-headed grosbeak, Pheucticus melanocephalus (R)
• Blue grosbeak, Passerina caerulea
• Lazuli bunting Passerina amoena (R)
• Indigo bunting, Passerina cyanea
• Painted bunting, Passerina ciris (R)
• Dickcissel, Spiza americana (C)

• List of birds
• Lists of birds by region
• List of birds of North America