Anseriformes - Screamers, Swans, Geese, and Ducks Anatidae - Ducks, Geese, and Swans Black-bellied Whistling-Duck (Dendrocygna autumnalis) - *P Fulvous Whistling-Duck (Dendrocygna bicolor) - * Emperor Goose (Anser canagicus) - * Snow Goose (Anser caerulescens) Ross's Goose (Anser rossii) Greater White-fronted Goose (Anser albifrons) Tundra Bean-Goose (Anser serrirostris) - *P Brant (Branta bernicla) Cackling Goose (Branta hutchinsii) Canada Goose (Branta canadensis) Trumpeter Swan (Cygnus buccinator) - P Tundra Swan (Cygnus columbianus) Whooper Swan (Cygnus cygnus) - *P Wood Duck (Aix sponsa) Baikal Teal (Sibirionetta formosa) - * Garganey (Spatula querquedula) - * Blue-winged Teal (Spatula discors) Cinnamon Teal (Spatula cyanoptera) Northern Shoveler (Spatula clypeata) Gadwall (Mareca strepera) Falcated Duck (Mareca falcata) - *P Eurasian Wigeon (Mareca penelope) American Wigeon (Mareca americana) Mallard (Anas platyrhynchos) Mexican Duck (Anas diazi) - *P American Black Duck (Anas rubripes) - * Northern Pintail (Anas acuta) Green-winged Teal (Anas crecca) Canvasback (Aythya valisineria) Redhead (Aythya americana) Common Pochard (Aythya ferina) - *P Ring-necked Duck (Aythya collaris) Tufted Duck (Aythya fuligula) Greater Scaup (Aythya marila) Lesser Scaup (Aythya affinis) Steller's Eider (Polysticta stelleri) - *P King Eider (Somateria spectabilis) - * Common Eider (Somateria mollissima) - *P Harlequin Duck (Histrionicus histrionicus) Surf Scoter (Melanitta perspicillata) White-winged Scoter (Melanitta deglandi) Common Scoter (Melanitta nigra) - *P Black Scoter (Melanitta americana) Long-tailed Duck (Clangula hyemalis) Bufflehead (Bucephala albeola) Common Goldeneye (Bucephala clangula) Barrow's Goldeneye (Bucephala islandica) Smew (Mergellus albellus) - *PV Hooded Merganser (Lophodytes cucullatus) Common Merganser (Mergus merganser) Red-breasted Merganser (Mergus serrator) Ruddy Duck (Oxyura jamaicensis) Galliformes - Gallinaceous Birds Odontophoridae - New World Quail Mountain Quail (Oreortyx pictus) California Quail (Callipepla californica) Gambel's Quail (Callipepla gambelii) Phasianidae - Partridges, Grouse, Turkeys, and Old World Quail Wild Turkey (Meleagris gallopavo) - I Ruffed Grouse (Bonasa umbellus) White-tailed Ptarmigan (Lagopus leucura) - IP Greater Sage-Grouse (Centrocercus urophasianus) Sooty Grouse (Dendragapus fuliginosus) Sharp-tailed Grouse (Tympanuchus phasianellus) - E Ring-necked Pheasant (Phasianus colchicus) - I Chukar (Alectoris chukar) - I Podicipediformes - Grebes Podicipedidae - Grebes Least Grebe (Tachybaptus dominicus) - * Pied-billed Grebe (Podilymbus podiceps) Horned Grebe (Podiceps auritus) Red-necked Grebe (Podiceps grisegena) Eared Grebe (Podiceps nigricollis) Western Grebe (Aechmophorus occidentalis) Clark's Grebe (Aechmophorus clarkii) Columbiformes - Pigeons and Doves Columbidae - Pigeons and Doves Rock Pigeon (Columba livia) - I Band-tailed Pigeon (Patagioenas fasciata) Oriental Turtle-Dove (Streptopelia orientalis) - *PV Eurasian Collared-Dove (Streptopelia decaocto) - I Spotted Dove (Streptopelia chinensis) - I Inca Dove (Columbina inca) Common Ground Dove (Columbina passerina) Ruddy Ground Dove (Columbina talpacoti) White-winged Dove (Zenaida asiatica) Mourning Dove (Zenaida macroura) Cuculiformes - Cuckoos and Allies Cuculidae - Cuckoos, Roadrunners, and Anis Groove-billed Ani (Crotophaga sulcirostris) - *P Greater Roadrunner (Geococcyx californianus) Common Cuckoo (Cuculus canorus) - *PV Yellow-billed Cuckoo (Coccyzus americanus) Black-billed Cuckoo (Coccyzus erythropthalmus) - * Caprimulgiformes - Nightjars Caprimulgidae - Nightjars Lesser Nighthawk (Chordeiles acutipennis) Common Nighthawk (Chordeiles minor) Common Poorwill (Phalaenoptilus nuttallii) Chuck-will's-widow (Antrostomus carolinensis) - * Buff-collared Nightjar (Antrostomus ridgwayi) - * Eastern Whip-poor-will (Antrostomus vociferus) - *PA Mexican Whip-poor-will (Antrostomus arizonae) Apodiformes - Swifts and Hummingbirds Apodidae - Swifts Black Swift (Cypseloides niger) White-collared Swift (Streptoprocne zonaris) - *S Chimney Swift (Chaetura pelagica) Vaux's Swift (Chaetura vauxi) Common Swift (Apus apus) - *P White-throated Swift (Aeronautes saxatalis) Trochilidae - Hummingbirds Mexican Violetear (Colibri thalassinus) - *P Rivoli's Hummingbird (Eugenes fulgens) - *P Blue-throated Mountain-gem (Lampornis clemenciae) - *P Ruby-throated Hummingbird (Archilochus colubris) - * Black-chinned Hummingbird (Archilochus alexandri) Anna's Hummingbird (Calypte anna) Costa's Hummingbird (Calypte costae) Calliope Hummingbird (Selasphorus calliope) Rufous Hummingbird (Selasphorus rufus) Allen's Hummingbird (Selasphorus sasin) Broad-tailed Hummingbird (Selasphorus platycercus) Broad-billed Hummingbird (Cynanthus latirostris) - P Xantus's Hummingbird (Basilinna xantusii) - *P Violet-crowned Hummingbird (Ramosomyia violiceps) - *P Gruiformes - Rails, Cranes, and Allies Rallidae - Rails, Gallinules, and Coots Ridgway's Rail (Rallus obsoletus) Virginia Rail (Rallus limicola) Sora (Porzana carolina) Common Gallinule (Gallinula galeata) American Coot (Fulica americana) Purple Gallinule (Porphyrio martinicus) - * Yellow Rail (Coturnicops noveboracensis) Black Rail (Laterallus jamaicensis) Gruidae - Cranes Sandhill Crane (Antigone canadensis) Common Crane (Grus grus) - *P Charadriiformes - Shorebirds, Gulls, Auks, and Allies Recurvirostridae - Stilts and Avocets Black-necked Stilt (Himantopus mexicanus) American Avocet (Recurvirostra americana) Haematopodidae - Oystercatchers American Oystercatcher (Haematopus palliatus) Black Oystercatcher (Haematopus bachmani) Charadriidae - Lapwings and Plovers Black-bellied Plover (Pluvialis squatarola) American Golden-Plover (Pluvialis dominica) Pacific Golden-Plover (Pluvialis fulva) Eurasian Dotterel (Charadrius morinellus) - *PV Killdeer (Charadrius vociferus) Common Ringed Plover (Charadrius hiaticula) - *PVA Semipalmated Plover (Charadrius semipalmatus) Piping Plover (Charadrius melodus) - *P Lesser Sand-Plover (Charadrius mongolus) - *P Greater Sand-Plover (Charadrius leschenaultii) - *PV Wilson's Plover (Charadrius wilsonia) - * Mountain Plover (Charadrius montanus) Snowy Plover (Charadrius nivosus) Scolopacidae - Sandpipers, Phalaropes, and Allies Upland Sandpiper (Bartramia longicauda) - * Bristle-thighed Curlew (Numenius tahitiensis) - *PV Whimbrel (Numenius phaeopus) Little Curlew (Numenius minutus) - *P Long-billed Curlew (Numenius americanus) Bar-tailed Godwit (Limosa lapponica) Hudsonian Godwit (Limosa haemastica) - P Marbled Godwit (Limosa fedoa) Ruddy Turnstone (Arenaria interpres) Black Turnstone (Arenaria melanocephala) Red Knot (Calidris canutus) Surfbird (Calidris virgata) Ruff (Calidris pugnax) Sharp-tailed Sandpiper (Calidris acuminata) Stilt Sandpiper (Calidris himantopus) Curlew Sandpiper (Calidris ferruginea) - * Long-toed Stint (Calidris subminuta) - *P Red-necked Stint (Calidris ruficollis) - *P Sanderling (Calidris alba) Dunlin (Calidris alpina) Rock Sandpiper (Calidris ptilocnemis) Purple Sandpiper (Calidris maritima) - *PV Baird's Sandpiper (Calidris bairdii) Little Stint (Calidris minuta) - * Least Sandpiper (Calidris minutilla) White-rumped Sandpiper (Calidris fuscicollis) - * Buff-breasted Sandpiper (Calidris subruficollis) Pectoral Sandpiper (Calidris melanotos) Semipalmated Sandpiper (Calidris pusilla) Western Sandpiper (Calidris mauri) Short-billed Dowitcher (Limnodromus griseus) Long-billed Dowitcher (Limnodromus scolopaceus) Jack Snipe (Lymnocryptes minimus) - * American Woodcock (Scolopax minor) - * Common Snipe (Gallinago gallinago) - *P Wilson's Snipe (Gallinago delicata) Terek Sandpiper (Xenus cinereus) - *PV Spotted Sandpiper (Actitis macularius) Solitary Sandpiper (Tringa solitaria) Gray-tailed Tattler (Tringa brevipes) - *P Wandering Tattler (Tringa incana) Lesser Yellowlegs (Tringa flavipes) Willet (Tringa semipalmata) Spotted Redshank (Tringa erythropus) - *P Common Greenshank (Tringa nebularia) - *PV Greater Yellowlegs (Tringa melanoleuca) Wood Sandpiper (Tringa glareola) - *P Marsh Sandpiper (Tringa stagnatilis) - *P Wilson's Phalarope (Phalaropus tricolor) Red-necked Phalarope (Phalaropus lobatus) Red Phalarope (Phalaropus fulicarius) Stercorariidae - Skuas and Jaegers South Polar Skua (Stercorarius maccormicki) Pomarine Jaeger (Stercorarius pomarinus) Parasitic Jaeger (Stercorarius parasiticus) Long-tailed Jaeger (Stercorarius longicaudus) Alcidae - Auks, Murres, and Puffins Common Murre (Uria aalge) Thick-billed Murre (Uria lomvia) - * Pigeon Guillemot (Cepphus columba) Long-billed Murrelet (Brachyramphus perdix) - * Marbled Murrelet (Brachyramphus marmoratus) Kittlitz's Murrelet (Brachyramphus brevirostris) - * Scripps's Murrelet (Synthliboramphus scrippsi) Guadalupe Murrelet (Synthliboramphus hypoleucus) Craveri's Murrelet (Synthliboramphus craveri) Ancient Murrelet (Synthliboramphus antiquus) Cassin's Auklet (Ptychoramphus aleuticus) Parakeet Auklet (Aethia psittacula) Least Auklet (Aethia pusilla) - * Crested Auklet (Aethia cristatella) - * Rhinoceros Auklet (Cerorhinca monocerata) Horned Puffin (Fratercula corniculata) Tufted Puffin (Fratercula cirrhata) Laridae - Gulls, Terns, and Skimmers Swallow-tailed Gull (Creagrus furcatus) - *P Black-legged Kittiwake (Rissa tridactyla) Red-legged Kittiwake (Rissa brevirostris) - * Ivory Gull (Pagophila eburnea) - *P Sabine's Gull (Xema sabini) Bonaparte's Gull (Chroicocephalus philadelphia) Black-headed Gull (Chroicocephalus ridibundus) - *P Little Gull (Hydrocoloeus minutus) Ross's Gull (Rhodostethia rosea) - *P Laughing Gull (Leucophaeus atricilla) Franklin's Gull (Leucophaeus pipixcan) Belcher's Gull (Larus belcheri) - *PV Black-tailed Gull (Larus crassirostris) - * Heermann's Gull (Larus heermanni) Short-billed Gull (Larus brachyrhynchus) Ring-billed Gull (Larus delawarensis) Western Gull (Larus occidentalis) Yellow-footed Gull (Larus livens) California Gull (Larus californicus) Herring Gull (Larus argentatus) Iceland Gull (Larus glaucoides) Lesser Black-backed Gull (Larus fuscus) Slaty-backed Gull (Larus schistisagus) - P Glaucous-winged Gull (Larus glaucescens) Glaucous Gull (Larus hyperboreus) Great Black-backed Gull (Larus marinus) - *P Kelp Gull (Larus dominicanus) - *P Sooty Tern (Onychoprion fuscatus) - * Bridled Tern (Onychoprion anaethetus) - *P Least Tern (Sternula antillarum) Gull-billed Tern (Gelochelidon nilotica) Caspian Tern (Hydroprogne caspia) Black Tern (Chlidonias niger) White-winged Tern (Chlidonias leucopterus) - *PV Common Tern (Sterna hirundo) Arctic Tern (Sterna paradisaea) Forster's Tern (Sterna forsteri) Royal Tern (Thalasseus maximus) Sandwich Tern (Thalasseus sandvicensis) - *P Elegant Tern (Thalasseus elegans) Black Skimmer (Rynchops niger) Phaethontiformes - Tropicbirds Phaethontidae - Tropicbirds White-tailed Tropicbird (Phaethon lepturus) - *P Red-billed Tropicbird (Phaethon aethereus) Red-tailed Tropicbird (Phaethon rubricauda) - * Gaviiformes - Loons Gaviidae - Loons Red-throated Loon (Gavia stellata) Arctic Loon (Gavia arctica) - * Pacific Loon (Gavia pacifica) Common Loon (Gavia immer) Yellow-billed Loon (Gavia adamsii) Procellariiformes - Tube-nosed Swimmers Diomedeidae - Albatrosses White-capped Albatross (Thalassarche cauta) - *P Chatham Albatross (Thalassarche eremita) - *P Salvin's Albatross (Thalassarche salvini) - *P Light-mantled Albatross (Phoebetria palpebrata) - *PV Wandering Albatross (Diomedea exulans) - *P Laysan Albatross (Phoebastria immutabilis) Black-footed Albatross (Phoebastria nigripes) Short-tailed Albatross (Phoebastria albatrus) - * Oceanitidae - Southern Storm-Petrels Wilson's Storm-Petrel (Oceanites oceanicus) Hydrobatidae - Northern Storm-Petrels Fork-tailed Storm-Petrel (Hydrobates furcatus) Ringed Storm-Petrel (Hydrobates hornbyi) - *P Leach's Storm-Petrel (Hydrobates leucorhous) Townsend's Storm-Petrel (Hydrobates socorroensis) Ainley's Storm-Petrel (Hydrobates cheimomnestes) - *T Ashy Storm-Petrel (Hydrobates homochroa) Band-rumped Storm-Petrel (Hydrobates castro) - *P Wedge-rumped Storm-Petrel (Hydrobates tethys) - * Black Storm-Petrel (Hydrobates melania) Tristram's Storm-Petrel (Hydrobates tristrami) - *P Least Storm-Petrel (Hydrobates microsoma) Procellariidae - Shearwaters and Petrels Northern Fulmar (Fulmarus glacialis) Gray-faced Petrel (Pterodroma gouldi) - *PV Kermadec Petrel (Pterodroma neglecta) - *P Murphy's Petrel (Pterodroma ultima) Mottled Petrel (Pterodroma inexpectata) Hawaiian Petrel (Pterodroma sandwichensis) - PV Cook's Petrel (Pterodroma cookii) Stejneger's Petrel (Pterodroma longirostris) - *P Bulwer's Petrel (Bulweria bulwerii) - *P Jouanin's Petrel (Bulweria fallax) - *P White-chinned Petrel (Procellaria aequinoctialis) - *PV Parkinson's Petrel (Procellaria parkinsoni) - *P Streaked Shearwater (Calonectris leucomelas) - * Cory's Shearwater (Calonectris diomedea) - *P Wedge-tailed Shearwater (Ardenna pacifica) - *P Buller's Shearwater (Ardenna bulleri) Short-tailed Shearwater (Ardenna tenuirostris) Sooty Shearwater (Ardenna grisea) Great Shearwater (Ardenna gravis) - *P Pink-footed Shearwater (Ardenna creatopus) Flesh-footed Shearwater (Ardenna carneipes) Manx Shearwater (Puffinus puffinus) - PV Newell's Shearwater (Puffinus newelli) - * Black-vented Shearwater (Puffinus opisthomelas) Ciconiiformes - Storks Ciconiidae - Storks Wood Stork (Mycteria americana) - * Suliformes - Frigatebirds, Boobies, Cormorants, Darters, and Allies Fregatidae - Frigatebirds Lesser Frigatebird (Fregata ariel) - *P Magnificent Frigatebird (Fregata magnificens) Great Frigatebird (Fregata minor) - *P Sulidae - Boobies and Gannets Masked Booby (Sula dactylatra) Nazca Booby (Sula granti) Blue-footed Booby (Sula nebouxii) Brown Booby (Sula leucogaster) Red-footed Booby (Sula sula) Northern Gannet (Morus bassanus) - *P Anhingidae - Darters Anhinga (Anhinga anhinga) - *P Phalacrocoracidae - Cormorants Brandt's Cormorant (Urile penicillatus) Pelagic Cormorant (Urile pelagicus) Double-crested Cormorant (Nannopterum auritum) Neotropic Cormorant (Nannopterum brasilianum) - P Pelecaniformes - Pelicans, Herons, Ibises, and Allies Pelecanidae - Pelicans American White Pelican (Pelecanus erythrorhynchos) Brown Pelican (Pelecanus occidentalis) Ardeidae - Herons, Bitterns, and Allies American Bittern (Botaurus lentiginosus) Least Bittern (Ixobrychus exilis) Great Blue Heron (Ardea herodias) Great Egret (Ardea alba) Snowy Egret (Egretta thula) Little Blue Heron (Egretta caerulea) Tricolored Heron (Egretta tricolor) Reddish Egret (Egretta rufescens) Cattle Egret (Bubulcus ibis) Green Heron (Butorides virescens) Black-crowned Night-Heron (Nycticorax nycticorax) Yellow-crowned Night-Heron (Nyctanassa violacea) Threskiornithidae - Ibises and Spoonbills White Ibis (Eudocimus albus) - * Glossy Ibis (Plegadis falcinellus) - *P White-faced Ibis (Plegadis chihi) Roseate Spoonbill (Platalea ajaja) - * Cathartiformes - New World Vultures Cathartidae - New World Vultures California Condor (Gymnogyps californianus) - RI Black Vulture (Coragyps atratus) - *P Turkey Vulture (Cathartes aura) Accipitriformes - Hawks, Kites, Eagles, and Allies Pandionidae - Ospreys Osprey (Pandion haliaetus) Accipitridae - Hawks, Kites, Eagles, and Allies White-tailed Kite (Elanus leucurus) Swallow-tailed Kite (Elanoides forficatus) - *P Golden Eagle (Aquila chrysaetos) Northern Harrier (Circus hudsonius) Sharp-shinned Hawk (Accipiter striatus) Cooper's Hawk (Accipiter cooperii) American Goshawk (Accipiter atricapillus) Bald Eagle (Haliaeetus leucocephalus) Mississippi Kite (Ictinia mississippiensis) Common Black Hawk (Buteogallus anthracinus) - *P Harris's Hawk (Parabuteo unicinctus) Gray Hawk (Buteo plagiatus) - *PV Red-shouldered Hawk (Buteo lineatus) Broad-winged Hawk (Buteo platypterus) Swainson's Hawk (Buteo swainsoni) Zone-tailed Hawk (Buteo albonotatus) Red-tailed Hawk (Buteo jamaicensis) Rough-legged Hawk (Buteo lagopus) Ferruginous Hawk (Buteo regalis) Strigiformes - Owls Tytonidae - Barn Owls Barn Owl (Tyto alba) Strigidae - Typical Owls Flammulated Owl (Psiloscops flammeolus) Western Screech-Owl (Megascops kennicottii) Great Horned Owl (Bubo virginianus) Snowy Owl (Bubo scandiacus) - * Northern Pygmy-Owl (Glaucidium gnoma) Elf Owl (Micrathene whitneyi) - * Burrowing Owl (Athene cunicularia) Spotted Owl (Strix occidentalis) Barred Owl (Strix varia) Great Gray Owl (Strix nebulosa) Long-eared Owl (Asio otus) Short-eared Owl (Asio flammeus) Northern Saw-whet Owl (Aegolius acadicus) Coraciiformes - Rollers, Motmots, Kingfishers, and Allies Alcedinidae - Kingfishers Belted Kingfisher (Megaceryle alcyon) Piciformes - Puffbirds, Jacamars, Toucans, Woodpeckers, and Allies Picidae - Woodpeckers and Allies Eurasian Wryneck (Jynx torquilla) - *P Lewis's Woodpecker (Melanerpes lewis) Red-headed Woodpecker (Melanerpes erythrocephalus) - * Acorn Woodpecker (Melanerpes formicivorus) Gila Woodpecker (Melanerpes uropygialis) Williamson's Sapsucker (Sphyrapicus thyroideus) Yellow-bellied Sapsucker (Sphyrapicus varius) Red-naped Sapsucker (Sphyrapicus nuchalis) Red-breasted Sapsucker (Sphyrapicus ruber) Black-backed Woodpecker (Picoides arcticus) Downy Woodpecker (Dryobates pubescens) Nuttall's Woodpecker (Dryobates nuttallii) Ladder-backed Woodpecker (Dryobates scalaris) Hairy Woodpecker (Dryobates villosus) White-headed Woodpecker (Dryobates albolarvatus) Northern Flicker (Colaptes auratus) Gilded Flicker (Colaptes chrysoides) Pileated Woodpecker (Dryocopus pileatus) Falconiformes - Caracaras and Falcons Falconidae - Caracaras and Falcons Crested Caracara (Caracara plancus) - *PV Eurasian Kestrel (Falco tinnunculus) - *P American Kestrel (Falco sparverius) Merlin (Falco columbarius) Gyrfalcon (Falco rusticolus) - * Peregrine Falcon (Falco peregrinus) Prairie Falcon (Falco mexicanus) Psittaciformes - Parrots Psittacidae - African and New World Parrots Nanday Parakeet (Aratinga nenday) - I Mitred Parakeet (Psittacara mitratus) - I Red-masked Parakeet (Psittacara erythrogenys) - I Yellow-chevroned Parakeet (Brotogeris chiriri) - I Red-crowned Parrot (Amazona viridigenalis) - I Lilac-crowned Parrot (Amazona finschi) - I Passeriformes - Passerine Birds Tyrannidae - Tyrant Flycatchers Small-billed Elaenia (Elaenia parvirostris) - *P Dusky-capped Flycatcher (Myiarchus tuberculifer) Ash-throated Flycatcher (Myiarchus cinerascens) Nutting's Flycatcher (Myiarchus nuttingi) - *PVA Great Crested Flycatcher (Myiarchus crinitus) Brown-crested Flycatcher (Myiarchus tyrannulus) Sulphur-bellied Flycatcher (Myiodynastes luteiventris) - *PV Tropical Kingbird (Tyrannus melancholicus) Couch's Kingbird (Tyrannus couchii) - *PA Cassin's Kingbird (Tyrannus vociferans) Thick-billed Kingbird (Tyrannus crassirostris) - *PVA Western Kingbird (Tyrannus verticalis) Eastern Kingbird (Tyrannus tyrannus) Scissor-tailed Flycatcher (Tyrannus forficatus) Fork-tailed Flycatcher (Tyrannus savana) - *P Olive-sided Flycatcher (Contopus cooperi) Greater Pewee (Contopus pertinax) - * Western Wood-Pewee (Contopus sordidulus) Eastern Wood-Pewee (Contopus virens) - *PA Yellow-bellied Flycatcher (Empidonax flaviventris) - * Alder Flycatcher (Empidonax alnorum) - * Willow Flycatcher (Empidonax traillii) Least Flycatcher (Empidonax minimus) Hammond's Flycatcher (Empidonax hammondii) Gray Flycatcher (Empidonax wrightii) Dusky Flycatcher (Empidonax oberholseri) Western Flycatcher (Empidonax difficilis) Buff-breasted Flycatcher (Empidonax fulvifrons) - *P Black Phoebe (Sayornis nigricans) Eastern Phoebe (Sayornis phoebe) Say's Phoebe (Sayornis saya) Vermilion Flycatcher (Pyrocephalus rubinus) Vireonidae - Vireos White-eyed Vireo (Vireo griseus) - PA Bell's Vireo (Vireo bellii) Gray Vireo (Vireo vicinior) Hutton's Vireo (Vireo huttoni) Yellow-throated Vireo (Vireo flavifrons) Cassin's Vireo (Vireo cassinii) Blue-headed Vireo (Vireo solitarius) Plumbeous Vireo (Vireo plumbeus) Philadelphia Vireo (Vireo philadelphicus) Warbling Vireo (Vireo gilvus) Red-eyed Vireo (Vireo olivaceus) Yellow-green Vireo (Vireo flavoviridis) Laniidae - Shrikes Brown Shrike (Lanius cristatus) - *P Loggerhead Shrike (Lanius ludovicianus) Northern Shrike (Lanius borealis) Corvidae - Crows and Jays Canada Jay (Perisoreus canadensis) Pinyon Jay (Gymnorhinus cyanocephalus) Steller's Jay (Cyanocitta stelleri) Blue Jay (Cyanocitta cristata) - * Island Scrub-Jay (Aphelocoma insularis) California Scrub-Jay (Aphelocoma californica) Woodhouse's Scrub-Jay (Aphelocoma woodhouseii) Clark's Nutcracker (Nucifraga columbiana) Black-billed Magpie (Pica hudsonia) Yellow-billed Magpie (Pica nuttalli) American Crow (Corvus brachyrhynchos) Common Raven (Corvus corax) Remizidae - Penduline Tits and Verdin Verdin (Auriparus flaviceps) Paridae - Chickadees and Titmice Black-capped Chickadee (Poecile atricapillus) Mountain Chickadee (Poecile gambeli) Chestnut-backed Chickadee (Poecile rufescens) Oak Titmouse (Baeolophus inornatus) Juniper Titmouse (Baeolophus ridgwayi) Alaudidae - Larks Eurasian Skylark (Alauda arvensis) - *PA Horned Lark (Eremophila alpestris) Locustellidae - Grasshopper-Warblers Lanceolated Warbler (Locustella lanceolata) - *P Hirundinidae - Swallows Bank Swallow (Riparia riparia) Tree Swallow (Tachycineta bicolor) Violet-green Swallow (Tachycineta thalassina) Northern Rough-winged Swallow (Stelgidopteryx serripennis) Purple Martin (Progne subis) Barn Swallow (Hirundo rustica) Cliff Swallow (Petrochelidon pyrrhonota) Cave Swallow (Petrochelidon fulva) - *P Aegithalidae - Long-tailed Tits Bushtit (Psaltriparus minimus) Phylloscopidae - Leaf Warblers Willow Warbler (Phylloscopus trochilus) - *P Wood Warbler (Phylloscopus sibilatrix) - *P Dusky Warbler (Phylloscopus fuscatus) - * Yellow-browed Warbler (Phylloscopus inornatus) - *P Arctic/Kamchatka Leaf Warbler (Phylloscopus borealis/examinandus) - *P Pycnonotidae - Bulbuls Red-whiskered Bulbul (Pycnonotus jocosus) - I Sylviidae - Sylviid Warblers Wrentit (Chamaea fasciata) Regulidae - Kinglets Ruby-crowned Kinglet (Corthylio calendula) Golden-crowned Kinglet (Regulus satrapa) Bombycillidae - Waxwings Bohemian Waxwing (Bombycilla garrulus) Cedar Waxwing (Bombycilla cedrorum) Ptiliogonatidae - Silky-flycatchers Phainopepla (Phainopepla nitens) Sittidae - Nuthatches Red-breasted Nuthatch (Sitta canadensis) White-breasted Nuthatch (Sitta carolinensis) Pygmy Nuthatch (Sitta pygmaea) Certhiidae - Creepers Brown Creeper (Certhia americana) Polioptilidae - Gnatcatchers and Gnatwrens Blue-gray Gnatcatcher (Polioptila caerulea) Black-tailed Gnatcatcher (Polioptila melanura) California Gnatcatcher (Polioptila californica) Troglodytidae - Wrens Rock Wren (Salpinctes obsoletus) Canyon Wren (Catherpes mexicanus) Cactus Wren (Campylorhynchus brunneicapillus) Bewick's Wren (Thryomanes bewickii) House Wren (Troglodytes aedon) Pacific Wren (Troglodytes pacificus) Winter Wren (Troglodytes hiemalis) - *PA Sedge Wren (Cistothorus stellaris) - *PA Marsh Wren (Cistothorus palustris) Mimidae - Mockingbirds and Thrashers Gray Catbird (Dumetella carolinensis) Curve-billed Thrasher (Toxostoma curvirostre) - * Brown Thrasher (Toxostoma rufum) Bendire's Thrasher (Toxostoma bendirei) California Thrasher (Toxostoma redivivum) LeConte's Thrasher (Toxostoma lecontei) Crissal Thrasher (Toxostoma crissale) Sage Thrasher (Oreoscoptes montanus) Northern Mockingbird (Mimus polyglottos) Sturnidae - Starlings European Starling (Sturnus vulgaris) - I Cinclidae - Dippers American Dipper (Cinclus mexicanus) Turdidae - Thrushes Western Bluebird (Sialia mexicana) Mountain Bluebird (Sialia currucoides) Townsend's Solitaire (Myadestes townsendi) Veery (Catharus fuscescens) - *PA Gray-cheeked Thrush (Catharus minimus) - * Swainson's Thrush (Catharus ustulatus) Hermit Thrush (Catharus guttatus) Wood Thrush (Hylocichla mustelina) - * Eyebrowed Thrush (Turdus obscurus) - *PV Rufous-backed Robin (Turdus rufopalliatus) - *P American Robin (Turdus migratorius) Varied Thrush (Ixoreus naevius) Muscicapidae - Old World Flycatchers Bluethroat (Cyanecula svecica) - *P Siberian Rubythroat (Calliope calliope) - *P Red-flanked Bluetail (Tarsiger cyanurus) - * Taiga Flycatcher (Ficedula albicilla) - *P Asian Stonechat (Saxicola maurus) - *P Northern Wheatear (Oenanthe oenanthe) - * Estrildidae - Waxbills and Allies Scaly-breasted Munia (Lonchura punctulata) - I Passeridae - Old World Sparrows House Sparrow (Passer domesticus) - I Motacillidae - Wagtails and Pipits Eastern Yellow Wagtail (Motacilla tschutschensis) - *PA Citrine Wagtail (Motacilla citreola) - *P Gray Wagtail (Motacilla cinerea) - *P White Wagtail (Motacilla alba) - P Olive-backed Pipit (Anthus hodgsoni) - *P Red-throated Pipit (Anthus cervinus) American Pipit (Anthus rubescens) Sprague's Pipit (Anthus spragueii) Fringillidae - Fringilline and Cardueline Finches and Allies Brambling (Fringilla montifringilla) - *PV Evening Grosbeak (Coccothraustes vespertinus) Common Rosefinch (Carpodacus erythrinus) - *P Pine Grosbeak (Pinicola enucleator) Gray-crowned Rosy-Finch (Leucosticte tephrocotis) Black Rosy-Finch (Leucosticte atrata) - * House Finch (Haemorhous mexicanus) Purple Finch (Haemorhous purpureus) Cassin's Finch (Haemorhous cassinii) Oriental Greenfinch (Chloris sinica) - *P Common Redpoll (Acanthis flammea) Red Crossbill (Loxia curvirostra) White-winged Crossbill (Loxia leucoptera) - *P Pine Siskin (Spinus pinus) Lesser Goldfinch (Spinus psaltria) Lawrence's Goldfinch (Spinus lawrencei) American Goldfinch (Spinus tristis) Calcariidae - Longspurs and Snow Buntings Lapland Longspur (Calcarius lapponicus) Chestnut-collared Longspur (Calcarius ornatus) Smith's Longspur (Calcarius pictus) - *PV Thick-billed Longspur (Rhynchophanes mccownii) Snow Bunting (Plectrophenax nivalis) Emberizidae - Old World Buntings Little Bunting (Emberiza pusilla) - *P Rustic Bunting (Emberiza rustica) - *P Passerellidae - New World Sparrows Cassin's Sparrow (Peucaea cassinii) Grasshopper Sparrow (Ammodramus savannarum) Black-throated Sparrow (Amphispiza bilineata) Lark Sparrow (Chondestes grammacus) Lark Bunting (Calamospiza melanocorys) Chipping Sparrow (Spizella passerina) Clay-colored Sparrow (Spizella pallida) Black-chinned Sparrow (Spizella atrogularis) Field Sparrow (Spizella pusilla) - *P Brewer's Sparrow (Spizella breweri) Fox Sparrow (Passerella iliaca) American Tree Sparrow (Spizelloides arborea) Dark-eyed Junco (Junco hyemalis) White-crowned Sparrow (Zonotrichia leucophrys) Golden-crowned Sparrow (Zonotrichia atricapilla) Harris's Sparrow (Zonotrichia querula) White-throated Sparrow (Zonotrichia albicollis) Bell's Sparrow (Artemisiospiza belli) Sagebrush Sparrow (Artemisiospiza nevadensis) Vesper Sparrow (Pooecetes gramineus) LeConte's Sparrow (Ammospiza leconteii) - * Nelson's Sparrow (Ammospiza nelsoni) Baird's Sparrow (Centronyx bairdii) - * Savannah Sparrow (Passerculus sandwichensis) Song Sparrow (Melospiza melodia) Lincoln's Sparrow (Melospiza lincolnii) Swamp Sparrow (Melospiza georgiana) Abert's Towhee (Melozone aberti) California Towhee (Melozone crissalis) Rufous-crowned Sparrow (Aimophila ruficeps) Green-tailed Towhee (Pipilo chlorurus) Spotted Towhee (Pipilo maculatus) Icteriidae - Yellow-breasted Chat Yellow-breasted Chat (Icteria virens) Icteridae - Blackbirds Yellow-headed Blackbird (Xanthocephalus xanthocephalus) Bobolink (Dolichonyx oryzivorus) Eastern Meadowlark (Sturnella magna) - *PA Western Meadowlark (Sturnella neglecta) Orchard Oriole (Icterus spurius) Hooded Oriole (Icterus cucullatus) Streak-backed Oriole (Icterus pustulatus) - * Bullock's Oriole (Icterus bullockii) Baltimore Oriole (Icterus galbula) Scott's Oriole (Icterus parisorum) Red-winged Blackbird (Agelaius phoeniceus) Tricolored Blackbird (Agelaius tricolor) Bronzed Cowbird (Molothrus aeneus) Brown-headed Cowbird (Molothrus ater) Rusty Blackbird (Euphagus carolinus) Brewer's Blackbird (Euphagus cyanocephalus) Common Grackle (Quiscalus quiscula) Great-tailed Grackle (Quiscalus mexicanus) Parulidae - Wood-Warblers Ovenbird (Seiurus aurocapilla) Worm-eating Warbler (Helmitheros vermivorum) Louisiana Waterthrush (Parkesia motacilla) - * Northern Waterthrush (Parkesia noveboracensis) Golden-winged Warbler (Vermivora chrysoptera) - * Blue-winged Warbler (Vermivora cyanoptera) - * Black-and-white Warbler (Mniotilta varia) Prothonotary Warbler (Protonotaria citrea) Tennessee Warbler (Leiothlypis peregrina) Orange-crowned Warbler (Leiothlypis celata) Lucy's Warbler (Leiothlypis luciae) Nashville Warbler (Leiothlypis ruficapilla) Virginia's Warbler (Leiothlypis virginiae) Connecticut Warbler (Oporornis agilis) MacGillivray's Warbler (Geothlypis tolmiei) Mourning Warbler (Geothlypis philadelphia) Kentucky Warbler (Geothlypis formosa) Common Yellowthroat (Geothlypis trichas) Hooded Warbler (Setophaga citrina) American Redstart (Setophaga ruticilla) Cape May Warbler (Setophaga tigrina) Cerulean Warbler (Setophaga cerulea) - * Northern Parula (Setophaga americana) Tropical Parula (Setophaga pitiayumi) - *PV Magnolia Warbler (Setophaga magnolia) Bay-breasted Warbler (Setophaga castanea) Blackburnian Warbler (Setophaga fusca) Yellow Warbler (Setophaga petechia) Chestnut-sided Warbler (Setophaga pensylvanica) Blackpoll Warbler (Setophaga striata) Black-throated Blue Warbler (Setophaga caerulescens) Palm Warbler (Setophaga palmarum) Pine Warbler (Setophaga pinus) Yellow-rumped Warbler (Setophaga coronata) Yellow-throated Warbler (Setophaga dominica) Prairie Warbler (Setophaga discolor) Grace's Warbler (Setophaga graciae) Black-throated Gray Warbler (Setophaga nigrescens) Townsend's Warbler (Setophaga townsendi) Hermit Warbler (Setophaga occidentalis) Golden-cheeked Warbler (Setophaga chrysoparia) - * Black-throated Green Warbler (Setophaga virens) Canada Warbler (Cardellina canadensis) Wilson's Warbler (Cardellina pusilla) Red-faced Warbler (Cardellina rubrifrons) - * Painted Redstart (Myioborus pictus) Cardinalidae - Cardinals and Allies Hepatic Tanager (Piranga flava) Summer Tanager (Piranga rubra) Scarlet Tanager (Piranga olivacea) Western Tanager (Piranga ludoviciana) Northern Cardinal (Cardinalis cardinalis) Pyrrhuloxia (Cardinalis sinuatus) - *P Rose-breasted Grosbeak (Pheucticus ludovicianus) Black-headed Grosbeak (Pheucticus melanocephalus) Blue Grosbeak (Passerina caerulea) Lazuli Bunting (Passerina amoena) Indigo Bunting (Passerina cyanea) Varied Bunting (Passerina versicolor) - * Painted Bunting (Passerina ciris) Dickcissel (Spiza americana)