USA Life and Year Lists




The USA column is for species that I've seen in the USA. I list roughly as per ABA rules but I do not count heard-only species: Ruffed Grouse is now the only one and is Nemesis Bird #1. The 1999-2017 columns are USA year lists. The table is a subset of the AOU list, roughly modeled around the Omnilist contents, with modifications for splits, lumps, renamings and one or two additional species. AOU Supplement 52 and 53 changes incorporated. As of Feb 2015 I've incorporated my Lower 48 list (LW48).

x x
      L 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
    U W 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    S 4 9 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
Common NameLatin Name A 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7
                
Red-throated Loon Gavia stellata x x x x x x x x x x x x x x x x x x x x x
Arctic Loon Gavia arctica x                x      
Pacific Loon Gavia pacifica x x x     x          x x x   x  
Common Loon Gavia immer x x x x x x x x x x x x x x x x x x x x x
Yellow-billed Loon Gavia adamsii x x x              x     x  
Least Grebe Tachybaptus dominicus x x   x x x     x x x x x x x x    x  
Pied-billed Grebe Podilymbus podiceps x x x x x x x x x x x x x x x x x x x x x
Horned Grebe Podiceps auritus x x x x x x x x x x x x x x x x x x x x x
Red-necked Grebe Podiceps grisegena x x x x x   x   x x x   x   x x x x x x  
Eared Grebe Podiceps nigricollis x x x x x      x x   x x    x x    
Western Grebe Aechmophorus occidentalis x x x   x    x   x x   x     x x    
Clark's Grebe Aechmophorus clarkii x x x        x x       x x    
Laysan Albatross Phoebastria immutabilis x x              x       
Black-footed Albatross Phoebastria nigripes x x              x   x     
Short-tailed Albatross Phoebastria albatrus x x              x       
Northern Fulmar Fulmarus glacialis x x    x           x   x    x  
Mottled Petrel Pterodroma inexpectata                      
Murphy's Petrel Pterodroma ultima                      
Black-capped Petrel Pterodroma hasitata x x                x     
Cory's Shearwater Calonectris diomedea x x      x           x     
Buller's Shearwater Ardenna bulleri x x                x     
Short-tailed Shearwater Ardenna tenuirostris                      
Sooty Shearwater Ardenna grisea x x              x   x     
Great Shearwater Ardenna gravis x x      x           x     
Pink-footed Shearwater Ardenna creatopus x x              x   x     
Flesh-footed Shearwater Ardenna carneipes x x                x     
Manx Shearwater Puffinus puffinus x x    x                 
Black-vented Shearwater Puffinus opisthomelas x x                x     
Audubon's Shearwater Puffinus lherminieri x x      x           x     
Wilson's Storm-Petrel Oceanites oceanicus x x      x   x         x     
White-faced Storm-Petrel Pelagodroma marina x x      x               
Fork-tailed Storm-Petrel Oceanodroma furcata x x              x       
Leach's Storm-Petrel Oceanodroma leucorhoa x x              x       
Ashy Storm-Petrel Oceanodroma homochroa x x                x     
Band-rumped Storm-Petrel Oceanodroma castro x x                x     
Black Storm-Petrel Oceanodroma melania x x                x     
Least Storm-Petrel Oceanodroma microsoma                      
White-tailed Tropicbird Phaethon lepturus                      
Red-billed Tropicbird Phaethon aethereus x x                   x  
Red-tailed Tropicbird Phaethon rubricauda                      
Masked Booby Sula dactylatra x x               x      
Blue-footed Booby Sula nebouxii x x                x x    
Brown Booby Sula leucogaster x x              x x x    x  
Red-footed Booby Sula sula                      
Northern Gannet Morus bassanus x x x x x x x   x x x x x x x x x x x x x
American White Pelican Pelecanus erythrorhynchos x x x x x x   x   x x x x x x x x x x x  
Brown Pelican Pelecanus occidentalis x x x x x x     x x x   x x x x x x x  
Brandt's Cormorant Phalacrocorax penicillatus x x x x x           x   x     
Neotropic Cormorant Phalacrocorax brasilianus x x   x x x     x x x x x x x x x x x  
Double-crested Cormorant Phalacrocorax auritus x x x x x x x x x x x x x x x x x x x x x
Great Cormorant Phalacrocorax carbo x x x x x x x x x x x   x x x x x x x x x
Red-faced Cormorant Phalacrocorax urile x                x     x  
Pelagic Cormorant Phalacrocorax pelagicus x x x   x           x x x    x  
Anhinga Anhinga anhinga x x x x x x     x   x x x x x x   x x  
Magnificent Frigatebird Fregata magnificens x x x          x     x x    x  
Great Frigatebird Fregata minor                      
American Bittern Botaurus lentiginosus x x x x x x   x   x   x x   x x x x   x  
Least Bittern Ixobrychus exilis x x x x       x     x x    x   x  
Bare-throated Tiger-Heron Tigrisoma mexicanum x x            x x        
Great Blue Heron Ardea herodias x x x x x x x x x x x x x x x x x x x x x
Great Egret Ardea alba x x x x x x x x x x x x x x x x x x x x x
Little Egret Egretta garzetta x x               x      
Western Reef-Heron Egretta gularis x x          x           
Snowy Egret Egretta thula x x x x x x x x x x x x x x x x x x x x  
Little Blue Heron Egretta caerulea x x x x x x x x x x x x x x x x x x x x  
Tricolored Heron Egretta tricolor x x x x x x x x   x x x x x x x x x x x  
Reddish Egret Egretta rufescens x x x x x x     x   x    x x x x x x  
Cattle Egret Bubulcus ibis x x x x x x   x   x x x x x x x x x x x  
Green Heron Butorides virescens x x x x x x x x x x x x x x x x x x x x  
Black-crowned Night-Heron Nycticorax nycticorax x x x x x x x x x x x x x x x x x x   x  
Yellow-crowned Night-Heron Nyctanassa violacea x x x x x x x x x x x x x x x x x x x x  
White Ibis Eudocimus albus x x   x x x     x x x x x x x x x x x  
Glossy Ibis Plegadis falcinellus x x x x x x x x x x x x x x x x x x x x  
White-faced Ibis Plegadis chihi x x x x x x     x x x x x x   x x x x  
Roseate Spoonbill Platalea ajaja x x x x x x     x x x   x x x x x x x  
Wood Stork Mycteria americana x x x x x x     x   x    x   x   x   
Black Vulture Coragyps atratus x x x x x x x   x x x x x x x x x x x x x
Turkey Vulture Cathartes aura x x x x x x x x x x x x x x x x x x x x x
California Condor Gymnogyps californianus                      
Greater Flamingo Phoenicopterus ruber                      
Black-bellied Whistling-Duck Dendrocygna autumnalis x x   x x x     x x    x x x x x x x  
Fulvous Whistling-Duck Dendrocygna bicolor x x   x x x      x     x    x x x  
Taiga Bean-Goose Anser fabalis                      
Tundra Bean-Goose Anser serrirostris                      
Pink-footed Goose Anser brachyrhynchus x x       x    x     x x x    x x
Greater White-fronted Goose Anser albifrons x x x x     x   x x x x x x x x x x x x
Emperor Goose Chen canagica x                x     x  
Snow Goose Chen caerulescens x x x x x x x x x x x x x x x x x x x x x
Ross's Goose Chen rossii x x   x   x     x   x   x x   x    x  
Canada Goose Branta canadensis x x x x x x x x x x x x x x x x x x x x x
Cackling Goose Branta hutchinsii x x         x   x x x x x x x x x x
Barnacle Goose Branta leucopsis x x           x x    x x x   x x
Brant Branta bernicla x x x x x x x x x x x x x x x x x x x x x
Mute Swan Cygnus olor x x x x x x x x x x x x x x x x x x x x x
Trumpeter Swan Cygnus buccinator x x       x         x   x x x  
Tundra Swan Cygnus columbianus x x x x x x   x x x   x x x x x x x x x x
Egyptian Goose Alopochen aegyptiaca x x                  x   
Muscovy Duck Cairina moschata x x          x x          
Wood Duck Aix sponsa x x x x x x x x x x x x x x x x x x x x x
Gadwall Anas strepera x x x x x x x x x x x x x x x x x x x x x
Falcated Duck Anser falcata                      
Eurasian Wigeon Anas penelope x x x x x    x x x x x x   x x x    x x
American Wigeon Anas americana x x x x x x x x x x x x x x x x x x x x x
American Black Duck Anas rubripes x x x x x x x x x x x x x x x x x x x x x
Mallard Anas platyrhynchos x x x x x x x x x x x x x x x x x x x x x
Mottled Duck Anas fulvigula x x x x x x     x x x   x x x x x x x  
Blue-winged Teal Anas discors x x x x x x x x x x x x x x x x x x x x  
Cinnamon Teal Anas cyanoptera x x x x x x   x   x    x x x x x x x x  
Northern Shoveler Anas clypeata x x x x x x x x x x x x x x x x x x x x x
White-cheeked Pintail Anas bahamensis                      
Northern Pintail Anas acuta x x x x x x x x x x x x x x x x x x x x x
Garganey Anas querquedula                      
Baikal Teal Anas serrirostris                      
Green-winged Teal Anas crecca x x x x x x x x x x x x x x x x x x x x x
Canvasback Aythya valisineria x x x x x x x x x x x x x x x x x x x x x
Redhead Aythya americana x x x x x x x x x x x x x x x x x x x x x
Common Pochard Aythya ferina                      
Ring-necked Duck Aythya collaris x x x x x x x x x x x x x x x x x x x x x
Tufted Duck Aythya fuligula x x x    x            x     
Greater Scaup Aythya marila x x x x x x x x x x x x x x x x x x x x x
Lesser Scaup Aythya affinis x x x x x x x x x x x x x x x x x x x x  
Steller's Eider Polysticta stelleri x                x      
Spectacled Eider Somateria fischeri x                x      
King Eider Somateria spectabilis x x x x x   x x   x   x    x x x    x x
Common Eider Somateria mollissima x x x x x x x x x x x x x x x x x x x x x
Harlequin Duck Histrionicus histrionicus x x x x x x x x x x x x x x x x x x x x x
Surf Scoter Melanitta perspicillata x x x x x x x x x x x x x x x x x x x x x
White-winged Scoter Melanitta fusca x x x x x x x    x x x x x x x   x x x  
Black Scoter Melanitta americana x x x x x x x x x x   x x x x x x x x x x
Long-tailed Duck Clangula hyemalis x x x x x x x x x x x x x x x x x x x x x
Bufflehead Bucephala albeola x x x x x x x x x x x x x x x x x x x x x
Common Goldeneye Bucephala clangula x x x x x x x x x x x x x x x x x x x x x
Barrow's Goldeneye Bucephala islandica x x x   x x x x    x   x   x x   x x   
Smew Mergellus albellus                      
Hooded Merganser Lophodytes cucullatus x x x x x x x x x x x x x x x x x x x x x
Common Merganser Mergus merganser x x x x x x x x x x x x x x x x x x x x x
Red-breasted Merganser Mergus serrator x x x x x x x x x x x x x x x x x x x x x
Masked Duck Nomonyx dominicus x x          x x          
Ruddy Duck Oxyura jamaicensis x x x x x x x x x x x x x x x x x x x x x
Osprey Pandion haliaetus x x x x x x x x x x x x x x x x x x x x  
Hook-billed Kite Chondrohierax uncinatus x x           x          
Swallow-tailed Kite Elanoides forficatus x x   x x x     x   x    x x x     
White-tailed Kite Elanus leucurus x x x x x x     x   x x x x x x   x x  
Snail Kite Rostrhamus sociabilis x x x    x     x      x       
Mississippi Kite Ictinia mississippiensis x x   x x x       x    x     x x  
Bald Eagle Haliaeetus leucocephalus x x x x x x x x x x x x x x x x x x x x x
Northern Harrier Circus cyaneus x x x x x x x x x x x x x x x x x x x x x
Sharp-shinned Hawk Accipiter striatus x x x x x x x x x x x x x x x x x x x x  
Cooper's Hawk Accipiter cooperii x x x x x x x x x x x x x x x x x x x x x
Northern Goshawk Accipiter gentilis x x   x          x        x  
Common Black Hawk Buteogallus anthracinus x x         x        x     
Gray Hawk Buteo plagiatus x x    x      x   x    x   x   x   
Harris's Hawk Parabuteo unicinctus x x   x x x     x x x x x x x x   x x  
Red-shouldered Hawk Buteo lineatus x x x x x x     x x x x x x x x x x x  
Broad-winged Hawk Buteo platypterus x x x x x x x x x x   x x x x x x x x x  
Short-tailed Hawk Buteo brachyurus x x x        x      x   x   x   
Swainson's Hawk Buteo swainsoni x x   x x x   x   x x x x     x x x x  
White-tailed Hawk Buteo albicaudatus x x   x x      x   x   x x x x   x x  
Zone-tailed Hawk Buteo albonotatus x x    x      x        x   x   
Red-tailed Hawk Buteo jamaicensis x x x x x x x x x x x x x x x x x x x x x
Ferruginous Hawk Buteo regalis x x       x   x        x x    
Rough-legged Hawk Buteo lagopus x x   x x x x x     x x x x x x x x x x
Golden Eagle Aquila chrysaetos x x    x    x x x x   x    x   x    
Crested Caracara Caracara cheriway x x   x x x     x x x x x x x x x x x  
American Kestrel Falco sparverius x x x x x x x x x x x x x x x x x x x x x
Aplomado Falcon Falco femoralis x x           x     x    x x  
Red-footed Falcon Falco vespertinus x x       x              
Merlin Falco columbarius x x x x x x x x x x x x x x x x x x x x x
Gyrfalcon Falco rusticolus x x               x x    x  
Peregrine Falcon Falco peregrinus x x x x x x x x x x x x x x x x x x x x x
Prairie Falcon Falco mexicanus x x       x      x    x x x    
Plain Chachalaca Ortalis vetula x x   x x x     x x x x x x x x   x x  
Chukar Alectoris chukar x x       x   x x        x    
Himalayan Snowcock Tetraogallus himalayensis                      
Gray Partridge Perdix perdix x x            x         
Ring-necked Pheasant Phasianus colchicus x x x x x    x   x x   x    x   x    
Ruffed Grouse Bonasa umbellus                      
Greater Sage Grouse Centrocercus urophasianus x x       x   x         x    
Gunnison Sage Grouse Centrocercus minimus x x       x           x    
Spruce Grouse Falcipennis canadensis x x       x              
Willow Ptarmigan Lagopus lagopus x                x     x  
Rock Ptarmigan Lagopus mutus x                x      
White-tailed Ptarmigan Lagopus leucurus x x         x         x    
Dusky Grouse Dendragapus obscurus x x            x      x    
Sooty Grouse Dendragapus fuliginosus                      
Sharp-tailed Grouse Tympanuchus phasianellus x x       x   x    x      x    
Greater Prairie-Chicken Tympanuchus cupido x x       x           x    
Lesser Prairie-Chicken Tympanuchus pallidicinctus x x       x              
Wild Turkey Meleagris gallopavo x x   x x x x x x x x x x x x x x x x x  
Mountain Quail Oreortyx pictus x x    x                 
Northern Bobwhite Colinus virginianus x x   x   x     x x x x       x x  
Scaled Quail Callipepla squamata x x    x      x        x x x   
California Quail Callipepla californica x x x   x           x   x     
Gambel's Quail Callipepla gambelii x x x   x    x   x        x x x   
Montezuma Quail Cyrtonyx montezumae x x    x               x   
Yellow Rail Coturnicops noveboracensis                      
Black Rail Laterallus jamaicensis                      
Ridgway's Rail Rallus obsoletus x x                 x    
Clapper Rail Rallus crepitans x x   x    x   x x x x x x x x x x x x  
King Rail Rallus elegans x x         x      x    x    
Virginia Rail Rallus limicola x x x    x          x    x    
Sora Porzana carolina x x x x x      x   x x   x   x x x x  
Gray-headed Swamphen Porphyrio poliocephalus x x                x   x   
Purple Gallinule Porphyrio martinicus x x x x x x   x   x   x    x   x x x x  
Common Gallinule Gallinula galeata x x x x x x    x x x x x x x x x x x x  
American Coot Fulica americana x x x x x x x x x x x x x x x x x x x x x
Limpkin Aramus guarauna x x x    x     x   x    x     x   
Sandhill Crane Antigone canadensis x x x   x x   x   x x x x x   x x x x x  
Whooping Crane Grus americana x x   x   x     x     x   x x    x  
Northern Lapwing Vanellus vanellus x x               x x     
Black-bellied Plover Pluvialis squatarola x x x x x x x x x x x x x x x x x x x x  
American Golden-Plover Pluvialis dominica x x x x x   x x    x x x x x x x x x x  
Pacific Golden-Plover Pluvialis fulva x x    x            x     x  
Lesser Sand-Plover Charadrius mongolus                      
Snowy Plover Charadrius nivosus x x x x x x            x   x x  
Wilson's Plover Charadrius wilsonia x x   x x x     x   x    x     x x  
Common Ringed Plover Charadrius hiaticula                      
Semipalmated Plover Charadrius semipalmatus x x x x x x x x x x x x x x x x x x x x  
Piping Plover Charadrius melodus x x x x x    x   x x   x x x x   x x x  
Little Ringed Plover Charadrius dubius                      
Killdeer Charadrius vociferus x x x x x x x x x x x x x x x x x x x x  
Mountain Plover Charadrius montanus x x       x   x         x    
Eurasian Dotterel Charadrius morinellus                      
American Oystercatcher Haematopus palliatus x x x x x x x x x x x x x x x x x x x x  
Black Oystercatcher Haematopus bachmani x x x   x           x x x x    
Black-necked Stilt Himantopus mexicanus x x x x x x x    x x x   x x x x x x x  
American Avocet Recurvirostra americana x x x x x x x    x x x x x x x x x x x  
Northern Jacana Jacana spinosa x x            x x        
Upland Sandpiper Bartramia longicauda x x   x x    x    x   x      x x x  
Whimbrel Numenius phaeopus x x x x x x x    x   x x x x x x x x x  
Bristle-thighed Curlew Numenius tahitiensis x                x     x  
Long-billed Curlew Numenius americanus x x x x x    x   x x    x x x x x x   
Black-tailed Godwit Limosa limosa x x               x      
Hudsonian Godwit Limosa haemastica x x   x x x x x   x x      x   x x x  
Bar-tailed Godwit Limosa lapponica x x               x    x x  
Marbled Godwit Limosa fedoa x x x x x x    x x x x x x x x x x x x  
Ruddy Turnstone Arenaria interpres x x x x x x x x x x x x x x x x x x x x x
Black Turnstone Arenaria melanocephala x x x              x x x   x  
Surfbird Calidris virgata x x               x x x   x  
Red Knot Calidris canutus x x x x x x x x x x x x x x x x x x x x  
Sanderling Calidris alba x x x x x x x x x x x x x x x x x x x x x
Semipalmated Sandpiper Calidris pusilla x x x x x x x x x x x x x x x x x x x x  
Western Sandpiper Calidris mauri x x x x x x   x x x x x   x x x x x x x  
Red-necked Stint Calidris ruficollis x x           x      x    x  
Little Stint Calidris minuta                      
Temminck's Stint Calidris temminckii                      
Least Sandpiper Calidris minutilla x x x x x x x x x x x x x x x x x x x x  
White-rumped Sandpiper Calidris fuscicollis x x x x x x x x x x x x x x x x x x x x  
Baird's Sandpiper Calidris bairdii x x   x x     x   x   x x      x x  
Pectoral Sandpiper Calidris melanotos x x x x x x x x x x x x x x x x x x x x  
Sharp-tailed Sandpiper Calidris acuminata x x           x          
Purple Sandpiper Calidris maritima x x x x x x x x x x x x x x x x x x x x x
Rock Sandpiper Calidris ptilocnemis x                    x  
Dunlin Calidris alpina x x x x x x x x x x x x x x x x x x x x  
Curlew Sandpiper Calidris ferruginea x x          x x x   x       
Stilt Sandpiper Calidris himantopus x x x x x x x x x x x x x x x x x x x x  
Buff-breasted Sandpiper Calidris subruficollis x x   x x   x   x x     x   x   x x x  
Ruff Calidris pugnax x x     x           x      
Short-billed Dowitcher Limnodromus griseus x x x x x x x x x x x x x x x x x x x x  
Long-billed Dowitcher Limnodromus scolopaceus x x x    x x x   x x x x x x x x x x x  
Wilson's Snipe Gallinago delicata x x x x x x x x   x x x x   x x x x x x  
Common Snipe Gallinago gallinago                      
American Woodcock Scolopax minor x x x x x x x x x   x x x x x x x x x x  
Common Sandpiper Actitis hypoleucos x                    x  
Spotted Sandpiper Actitis macularia x x x x x x x x x x x x x x x x x x x x  
Greater Yellowlegs Tringa melanoleuca x x x x x x x x x x x x x x x x x x x x  
Lesser Yellowlegs Tringa flavipes x x x x x x x x x x x x x x x x x x x x  
Wood Sandpiper Tringa glareola x x           x         x  
Solitary Sandpiper Tringa solitaria x x x x x x x x x x x x x x x x x   x x  
Willet Catoptrophorus semipalmatus x x x x x x x x x x x x x x x x x x x x  
Wandering Tattler Heteroscelus incanus x                x     x  
Wilson's Phalarope Phalaropus tricolor x x   x x     x x x x x     x x   x  
Red-necked Phalarope Phalaropus lobatus x x      x     x x x    x x    x  
Red Phalarope Phalaropus fulicarius x x x   x             x   x x  
Great Skua Catharacta skua                      
South Polar Skua Catharacta maccormicki x x              x       
Pomarine Jaeger Stercorarius pomarinus x x    x            x x     
Parasitic Jaeger Stercorarius parasiticus x x              x x x    x  
Long-tailed Jaeger Stercorarius longicaudus x x      x         x x x    x  
Bonaparte's Gull Chroicocephalus philadelphia x x x x x x x x x x x   x x x x x   x x  
Gray-hooded Gull Chroicocephalus cirrocephalus x x              x       
Black-headed Gull Chroicocephalus ridibundus x x   x x x x     x      x x   x x x
Little Gull Hydrocoloeus minutus x x   x        x      x   x    
Laughing Gull Leucophaeus atricilla x x x x x x x x x x x x x x x x x x x x  
Franklin's Gull Leucophaeus pipixcan x x   x x x     x x   x    x x x x x  
Black-tailed Gull Larus crassirostris                      
Heermann's Gull Larus heermanni x x x   x           x   x x    
Mew Gull Larus canus x x x            x   x     x  
Ring-billed Gull Larus delawarensis x x x x x x x x x x x x x x x x x x x x x
California Gull Larus californicus x x    x    x   x x   x   x   x x    
Herring Gull Larus argentatus x x x x x x x x x x x x x x x x x x x x x
Thayer's Gull Larus thayeri x x                 x    
Iceland Gull Larus glaucoides x x x x x x x x x x x x x x x x x x x x  
Lesser Black-backed Gull Larus fuscus x x x x x x x   x x x x x x x x x x x x x
Slaty-backed Gull Larus schistisagus                      
Western Gull Larus occidentalis x x x   x           x   x x    
Yellow-footed Gull Larus livens x x    x             x     
Glaucous-winged Gull Larus glaucescens x x    x           x x     x  
Glaucous Gull Larus hyperboreus x x x    x x x x    x    x x   x x x  
Great Black-backed Gull Larus marinus x x x x x x x x x x x x x x x x x x x x x
Kelp Gull Larus dominicanus x x        x             
Sabine's Gull Xema sabini x x   x             x x    x  
Black-legged Kittiwake Rissa tridactyla x x x x x   x          x     x  
Red-legged Kittiwake Rissa brevirostris x                    x  
Ross's Gull Rhodostethia rosea x x                    x
Ivory Gull Pagophila eburnea x x          x   x         
Gull-billed Tern Sterna nilotica x x x x x x x x x x x x x x x x x x x x  
Caspian Tern Sterna caspia x x x x x x   x   x x x   x x x x x x x  
Royal Tern Sterna maxima x x x x x x x    x x x x x x x x x x x  
Elegant Tern Sterna elegans x x    x            x x   x   
Sandwich Tern Sterna sandvicensis x x   x x x     x   x    x x   x x x  
Roseate Tern Sterna dougallii x x   x     x x x       x x     
Common Tern Sterna hirundo x x x x x x x x x x x x x x x x x x x x  
Arctic Tern Sterna paradisaea x x        x        x x    x  
Forster's Tern Sterna forsteri x x x x x x x x x x x x x x x x x x x x  
Least Tern Sterna antillarum x x x x x x x x x x x x x x x x x x x x  
Aleutian Tern Sterna aleutica x                x     x  
Bridled Tern Sterna anaethetus                      
Sooty Tern Sterna fuscata x x               x      
Black Tern Chlidonias niger x x   x x   x x x x x x x   x x x x x x  
Whiskered Tern Chlidonias hybrida x x                 x    
Brown Noddy Anous stolidus x x               x      
Black Noddy Anous minutus                      
Black Skimmer Rynchops niger x x x x x x x x x x x x x x x x x x x x  
Dovekie Alle alle x x      x               
Common Murre Uria aalge x x              x x x    x  
Thick-billed Murre Uria lomvia x x               x    x x  
Razorbill Alca torda x x   x x x x     x x    x x     x x
Black Guillemot Cepphus grylle x x        x            x  
Pigeon Guillemot Cepphus columba x x    x           x x x    x  
Marbled Murrelet Brachyramphus marmoratus x x              x x     x  
Long-billed Murrelet Brachyramphus perdix                      
Kittlitz's Murrelet Brachyramphus brevirostris x                x      
Scripps's Murrelet Synthliboramphus scrippsi x x                x     
Guadalupe Murrelet Synthliboramphus hypoleucus                      
Craveri's Murrelet Synthliboramphus craveri                      
Ancient Murrelet Synthliboramphus antiquus x                x      
Cassin's Auklet Ptychoramphus aleuticus x x              x   x     
Parakeet Auklet Aethia psittacula x                x     x  
Least Auklet Aethia pusilla x                    x  
Whiskered Auklet Aethia pygmaea                      
Crested Auklet Aethia cristatella x                    x  
Rhinoceros Auklet Cerorhinca monocerata x x              x   x    x  
Atlantic Puffin Fratercula arctica x x        x            x  
Horned Puffin Fratercula corniculata x                x     x  
Tufted Puffin Fratercula cirrhata x x              x x x    x  
Rock Pigeon Columba livia x x x x x x x x x x x x x x x x x x x x x
White-crowned Pigeon Columba leucocephala x x   x             x x     
Red-billed Pigeon Columba flavirostris x x           x        x x  
Band-tailed Pigeon Columba fasciata x x    x      x      x   x   x   
Eurasian Collared-Dove Streptopelia decaocto x x x x x x     x x x x x x x x x x x  
Inca Dove Columbina inca x x   x x x     x x x x x x x x x x x  
Common Ground-Dove Columbina passerina x x x x x x     x   x x x x x x x x x  
Ruddy Ground-Dove Columbina talpacoti x x                 x    
White-tipped Dove Leptotila verreauxi x x   x x x     x x x x x x x x   x x  
White-winged Dove Zenaida asiatica x x   x x x     x   x x x x x x x x x  
Mourning Dove Zenaida macroura x x x x x x x x x x x x x x x x x x x x x
Rosy-faced Lovebird Agapornis roseicollis x x                x x x   
Monk Parakeet Myiopsitta monachus x x         x   x x x x   x x x   
Nanday Parakeet Aratinga nendaya x x                x     
Green Parakeet Psittacara holochlorus x x   x x x     x   x x x x x x   x x  
White-winged Parakeet Brotogeris versicolurus x x                  x   
Red-crowned Parrot Amazona viridigenalis x x   x x x            x   x x  
Black-billed Cuckoo Coccyzus erythropthalmus x x   x    x x x x   x    x x x x x x  
Yellow-billed Cuckoo Coccyzus americanus x x x x x x x x x x x x x x x x x x x x  
Mangrove Cuckoo Coccyzus minor x x                x     
Greater Roadrunner Geococcyx californianus x x   x x x   x   x   x x   x   x x x x  
Smooth-billed Ani Crotophaga ani x x     x                
Groove-billed Ani Crotophaga sulcirostris x x           x          
Barn Owl Tyto alba x x      x x     x x    x      
Flammulated Owl Otus flammeolus x x                x     
Western Screech-Owl Otus kennicottii x x                x     
Eastern Screech-Owl Otus asio x x   x x      x x x     x      
Whiskered Screech-Owl Otus trichopsis x x         x            
Great Horned Owl Bubo virginianus x x x   x     x x   x x x x x   x x x  
Snowy Owl Nyctea scandiaca x x    x x      x x x   x x x x   x  
Northern Hawk Owl Surnia ulula x x    x   x x         x      
Northern Pygmy-Owl Glaucidium gnoma x x                x     
Ferruginous Pygmy-Owl Glaucidium brasilianum x x           x          
Elf Owl Micrathene whitneyi x x   x x x     x            
Burrowing Owl Athene cunicularia x x   x x x   x   x   x    x   x x    
Spotted Owl Strix occidentalis x x                x     
Barred Owl Strix varia x x x x       x       x x   x   
Great Gray Owl Strix nebulosa x x       x              
Long-eared Owl Asio otus x x x x   x x x x    x x       x   
Short-eared Owl Asio flammeus x x x x x x x x   x x x x x x x x x x x x
Boreal Owl Aegolius funereus x x       x x             
Northern Saw-whet Owl Aegolius acadicus x x    x   x x          x     
Lesser Nighthawk Chordeiles acutipennis x x    x      x   x      x   x   
Common Nighthawk Chordeiles minor x x x x x   x x x x x x x x x x x x x x  
Antillean Nighthawk Chordeiles gundlachii x x               x      
Common Pauraque Nyctidromus albicollis x x   x x x     x   x x x x x x     
Common Poorwill Phalaenoptilus nuttallii x x    x      x            
Chuck-will's-widow Antrostomus carolinensis x x          x x        x x  
Buff-collared Nightjar Antrostromus ridgwayi x x                x     
Eastern Whip-poor-will Antrostomus vociferus x x   x     x    x      x    x   
Mexican Whip-poor-will Antrostomus arizonae x x                x     
Black Swift Cypseloides niger x x          x        x    
Chimney Swift Chaetura pelagica x x x x x x x x x x x x x x x x x x x x  
Vaux's Swift Chaetura vauxi x x              x   x     
White-throated Swift Aeronautes saxatalis x x x   x    x   x x       x x x   
Broad-billed Hummingbird Cynanthus latirostris x x    x      x        x   x   
White-eared Hummingbird Hylocharis leucotis x x         x        x     
Buff-bellied Hummingbird Amazilia yucatanensis x x   x x x     x x x   x x x x   x x  
Violet-crowned Hummingbird Amazilia violiceps x x    x      x        x   x   
Blue-throated Hummingbird Lampornis clemenciae x x    x      x        x   x   
Magnificent Hummingbird Eugenes fulgens x x    x      x        x   x   
Lucifer Hummingbird Calothorax lucifer x x    x      x            
Ruby-throated Hummingbird Archilochus colubris x x x x x x x x x x x x x x x x x x x x  
Black-chinned Hummingbird Archilochus alexandri x x    x x     x x x   x   x x x x   
Anna's Hummingbird Calypte anna x x x   x      x        x x    
Costa's Hummingbird Calypte costae x x    x             x     
Calliope Hummingbird Selasphorus calliope x x    x x          x    x    
Broad-tailed Hummingbird Selasphorus platycercus x x    x      x x   x    x x x x   
Rufous Hummingbird Selasphorus rufus x x    x x   x    x     x x x    x  
Allen's Hummingbird Selasphorus sasin x x    x          x    x x    
Elegant Trogon Trogon elegans x x         x        x   x   
Ringed Kingfisher Megaceryle torquata x x   x x      x x x x x x x x   x x  
Belted Kingfisher Megaceryle alcyon x x x x x x x x x x x x x x x x x x x x x
Amazon Kingfisher Chloroceryle amazona x x                   x  
Green Kingfisher Chloroceryle americana x x         x x x x x x x x   x x  
Lewis's Woodpecker Melanerpes lewis x x    x    x   x      x    x    
Red-headed Woodpecker Melanerpes erythrocephalus x x x   x x x x x x x   x x x x x x x   x
Acorn Woodpecker Melanerpes formicivorus x x x   x      x        x x x   
Gila Woodpecker Melanerpes uropygialis x x x   x      x        x x x   
Golden-fronted Woodpecker Melanerpes aurifrons x x   x x x     x x x x x x x x x x x  
Red-bellied Woodpecker Melanerpes carolinus x x x x x x x x x x x x x x x x x x x x x
Williamson's Sapsucker Sphyrapicus thyroideus x x    x      x    x     x x    
Yellow-bellied Sapsucker Sphyrapicus varius x x x x x x x x x x x x x x x x x x x x x
Red-naped Sapsucker Sphyrapicus nuchalis x x       x   x x     x    x    
Red-breasted Sapsucker Sphyrapicus ruber x x              x   x     
Ladder-backed Woodpecker Picoides scalaris x x   x x x   x   x x x x x x x x x x x  
Nuttall's Woodpecker Picoides nuttallii x x x   x             x     
Downy Woodpecker Picoides pubescens x x x x x x x x x x x x x x x x x x x x x
Hairy Woodpecker Picoides villosus x x   x x x x x x x x x x x x x x x x x  
Arizona Woodpecker Picoides arizonae x x    x      x        x x x   
Red-cockaded Woodpecker Picoides borealis x x    x           x       
White-headed Woodpecker Picoides albolarvatus x x    x           x   x     
American Three-toed Woodpecker Picoides tridactylus x x       x    x           
Black-backed Woodpecker Picoides arcticus x x            x         
Northern Flicker Colaptes auratus x x x x x x x x x x x x x x x x x x x x x
Gilded Flicker Colaptes chrysoides x x         x        x   x   
Pileated Woodpecker Dryocopus pileatus x x x x x x   x x x x x x x x x x    x  
Northern Beardless-Tyrannulet Camptostoma imberbe x x    x      x   x     x    x   
Tufted Flycatcher Mitrephanes phaeocercus x x                  x   
Olive-sided Flycatcher Contopus cooperi x x x x x   x    x x   x   x   x x   x  
Greater Pewee Contopus pertinax x x         x        x   x   
Western Wood-Pewee Contopus sordidulus x x    x      x x   x   x   x x x   
Eastern Wood-Pewee Contopus virens x x x x x x x x x x x x x x x x x x x x  
Yellow-bellied Flycatcher Empidonax flaviventris x x     x x x x x x x    x   x x    
Acadian Flycatcher Empidonax virescens x x   x x x x   x x x x x x x x x x x x  
Alder Flycatcher Empidonax alnorum x x      x x x x x   x    x      
Willow Flycatcher Empidonax traillii x x x x x x x x x x x x x x x x x x x x  
Least Flycatcher Empidonax minimus x x x x x x x x x x x x x x x x x x x   
Hammond's Flycatcher Empidonax hammondii x x         x      x    x    
Gray Flycatcher Empidonax wrightii x x         x x     x   x x    
Dusky Flycatcher Empidonax oberholseri x x         x    x   x    x    
Pacific-slope Flycatcher Empidonax difficilis x x    x           x   x     
Cordilleran Flycatcher Empidonax occidentalis x x         x        x x x   
Buff-breasted Flycatcher Empidonax fulvifrons x x         x        x   x   
Black Phoebe Sayornis nigricans x x x x x      x   x   x   x x x x x  
Eastern Phoebe Sayornis phoebe x x x x x x x x x x x x x x x x x x x x  
Say's Phoebe Sayornis saya x x x x x    x   x x   x     x x x   
Vermilion Flycatcher Pyrocephalus rubinus x x   x x      x x x x x x x x x x x  
Dusky-capped Flycatcher Myiarchus tuberculifer x x    x      x        x   x   
Ash-throated Flycatcher Myiarchus cinerascens x x   x x x   x   x x x      x x x   
Nutting's Flycatcher Myiarchus nuttingi x x                 x    
Great Crested Flycatcher Myiarchus crinitus x x x x x x x x x x x x x x x x x x x x  
Brown-crested Flycatcher Myiarchus tyrannulus x x    x x     x   x      x   x x  
La Sagra's Flycatcher Myiarchus sagrae x x              x       
Great Kiskadee Pitangus sulphuratus x x   x x x     x x x x x x x x   x x  
Sulphur-bellied Flycatcher Myiodynastes luteiventris x x         x        x   x   
Tropical Kingbird Tyrannus melancholicus x x    x      x    x   x x x   x x  
Couch's Kingbird Tyrannus couchii x x   x x x     x x x    x    x x x  
Cassin's Kingbird Tyrannus vociferans x x    x      x        x x x   
Thick-billed Kingbird Tyrannus crassirostris x x         x        x   x   
Western Kingbird Tyrannus verticalis x x    x x     x x x x   x   x x x x  
Eastern Kingbird Tyrannus tyrannus x x x x x x x x x x x x x x x x x x x x  
Gray Kingbird Tyrannus dominicensis x x   x             x x     
Scissor-tailed Flycatcher Tyrannus forficatus x x   x x x     x   x    x   x x x x  
Fork-tailed Flycatcher Tyrannus savana x x         x     x       x  
Rose-throated Becard Pachyramphus aglaiae x x         x            
Loggerhead Shrike Lanius ludovicianus x x x x x x   x x x x x x x x x x x x x  
Northern Shrike Lanius excubitor x x x    x   x    x   x    x      
Black-capped Vireo Vireo atricapillus x x           x          
White-eyed Vireo Vireo griseus x x x x x x x x x x x x x x x x x x x x  
Thick-billed Vireo Vireo crassirostris x x                x     
Bell's Vireo Vireo bellii x x    x      x        x x x   
Gray Vireo Vireo vicinior x x         x        x x    
Hutton's Vireo Vireo huttoni x x    x      x        x x x   
Yellow-throated Vireo Vireo flavifrons x x   x x x   x x x x x x x x x x x x x  
Cassin's Vireo Vireo cassinii x x              x   x     
Blue-headed Vireo Vireo solitarius x x x x x x x x x x x x x x x x x x x x  
Plumbeous Vireo Vireo plumbeus x x    x      x        x x x   
Philadelphia Vireo Vireo philadelphicus x x   x x x    x      x     x   x  
Warbling Vireo Vireo gilvus x x x x x x x x x x x x x x x x x x x x  
Red-eyed Vireo Vireo olivaceus x x x x x x x x x x x x x x x x x x x x  
Black-whiskered Vireo Vireo altiloquus x x               x x     
Gray Jay Perisoreus canadensis x x    x    x   x    x   x x   x   x  
Steller's Jay Cyanocitta stelleri x x    x    x   x x     x   x x x x  
Blue Jay Cyanocitta cristata x x x x x x x x x x x x x x x x x x x x x
Green Jay Cyanocorax yncas x x   x x x     x x x x x x x x   x x  
Brown Jay Cyanocorax morio x x    x            x      
Florida Scrub-Jay Aphelocoma coerulescens x x   x   x     x      x       
Island Scrub-Jay Aphelocoma insularis x x                x     
California Scrub-Jay Aphelocoma californica x x x               x     
Woodhouse's Scrub-Jay Aphelocoma californica x x    x x   x   x x x    x   x x x   
Mexican Jay Aphelocoma wollweberi x x    x      x        x x x   
Pinyon Jay Gymnorhinus cyanocephalus x x       x    x        x    
Clark's Nutcracker Nucifraga columbiana x x       x   x x   x   x    x    
Black-billed Magpie Pica hudsonia x x       x   x x   x   x x   x   x  
Yellow-billed Magpie Pica nuttalli x x x   x             x     
American Crow Corvus brachyrhynchos x x x x x x x x x x x x x x x x x x x x x
Tamaulipas Crow Corvus imparatus x x    x                 
Northwestern Crow Corvus caurinus x x              x x     x  
Fish Crow Corvus ossifragus x x x x x x x x x x x x x x x x x x x x  
Chihuahuan Raven Corvus cryptoleucus x x   x x x   x   x   x      x x x x  
Common Raven Corvus corax x x x   x x   x   x x x x x x x x x x x x
Horned Lark Eremophila alpestris x x x x x x x x x x x x x x x x x x x x x
Purple Martin Progne subis x x x x x x x   x x x x x x x x x x x x  
Tree Swallow Tachycineta bicolor x x x x x x x x x x x x x x x x x x x x  
Violet-green Swallow Tachycineta thalassina x x    x      x x   x   x x x x x x  
Northern Rough-winged Swallow Stelgidopteryx serripennis x x x x x x x x x x x x x x x x x x x x  
Bank Swallow Riparia riparia x x x x x   x   x x x x x x x x   x x x  
Cliff Swallow Petrochelidon pyrrhonota x x   x x x x x x x x x x x x x x x x x  
Cave Swallow Petrochelidon fulva x x   x x        x   x x x x   x x  
Barn Swallow Hirundo rustica x x x x x x x x x x x x x x x x x x x x  
Carolina Chickadee Poecile carolinensis x x x x x x x x x x x x x x x x x x x x x
Black-capped Chickadee Poecile atricapilla x x x x x x x x x x x x x x X x x x x x x
Mountain Chickadee Poecile gambeli x x    x    x   x x   x   x   x x    
Mexican Chickadee Poecile sclateri x x         x            
Chestnut-backed Chickadee Poecile rufescens x x x   x             x     
Boreal Chickadee Poecile hudsonica x x    x         x    x     x  
Gray-headed Chickadee Poecile cincta                      
Bridled Titmouse Baeolophus wollweberi x x    x      x        x x x   
Oak Titmouse Baeolophus inornatus x x                x     
Juniper Titmouse Baeolophus griseus x x x   x      x x       x x    
Tufted Titmouse Baeolophus bicolor x x x x x x x x x x x x x x x x x x x x x
Black-crested Titmouse Baeolophus atricristatus x x   x x x     x x x x x x x x x x x  
Verdin Auriparus flaviceps x x x x x      x   x   x x x x x x x  
Bushtit Psaltriparus minimus x x x   x    x   x x     x   x x x   
Red-breasted Nuthatch Sitta canadensis x x x x x x x x x x x x x x x x x x x x x
White-breasted Nuthatch Sitta carolinensis x x x x x x x x x x x x x x x x x x x x x
Pygmy Nuthatch Sitta pygmaea x x    x      x      x   x x x   
Brown-headed Nuthatch Sitta pusilla x x   x x           x       
Brown Creeper Certhia americana x x x x x x x x x x x x x x x x x x x x x
Cactus Wren Campylorhynchus brunneicapillus x x    x      x   x    x   x x x x  
Rock Wren Salpinctes obsoletus x x       x   x x   x     x x x   x
Canyon Wren Catherpes mexicanus x x x   x      x        x x x   
Carolina Wren Thryothorus ludovicianus x x x x x x x x x x x x x x x x x x x x x
Bewick's Wren Thryomanes bewickii x x x   x x   x   x x x x   x x x x x   
House Wren Troglodytes aedon x x x x x x x x x x x x x x x x x x x x  
Winter Wren Troglodytes hiemalis x x x x x x x x x x x x x x x x x x x x  
Pacific Wren Troglodytes pacificus x x              x      x  
Sedge Wren Cistothorus platensis x x    x x   x   x x x x      x x x  
Marsh Wren Cistothorus palustris x x x x x   x x x x x x x x x x x x x x  
American Dipper Cinclus mexicanus x x       x   x x     x    x    
Red-whiskered Bulbul Pycnonotus jocosus x x                  x   
Golden-crowned Kinglet Regulus satrapa x x x x x x x x x x x x x x x x x x x x x
Ruby-crowned Kinglet Regulus calendula x x x x x x x x x x x x x x x x x x x x x
Arctic Warbler Phylloscopus borealis x                x     x  
Blue-gray Gnatcatcher Polioptila caerulea x x x x x x x x x x x x x x x x x x x x  
California Gnatcatcher Polioptila californica x x    x              x    
Black-tailed Gnatcatcher Polioptila melanura x x    x             x x x   
Black-capped Gnatcatcher Polioptila nigriceps
                x x   
Bluethroat Luscinia svecica x                x     x  
Northern Wheatear Oenanthe oenanthe x x    x         x    x     x  
Eastern Bluebird Sialia sialis x x x x x x x x x x x x x x x x x x x x x
Western Bluebird Sialia mexicana x x x   x    x   x x     x   x x x   
Mountain Bluebird Sialia currucoides x x       x   x x   x   x    x   x  
Townsend's Solitaire Myadestes townsendi x x    x    x   x x x x   x    x    
Veery Catharus fuscescens x x x x x x x x x x x x x x x x x x x x  
Gray-cheeked Thrush Catharus minimus x x x x x x x x x x x x x x x x x x x x  
Bicknell's Thrush Catharus bicknelli x x       x              
Swainson's Thrush Catharus ustulatus x x x x x x x x x x x x x x x x x x x x  
Hermit Thrush Catharus guttatus x x x x x x x x x x x x x x x x x x x x x
Wood Thrush Hylocichla mustelina x x x x x x x x x x x x x x x x x x x x  
Fieldfare Turdus pilaris x x                x     
Clay-colored Thrush Turdus grayi x x     x     x   x    x     x x  
White-throated Thrush Turdus assimilis x x           x          
Rufous-backed Thrush Turdus rufopalliatus x x              x       
American Robin Turdus migratorius x x x x x x x x x x x x x x x x x x x x x
Varied Thrush Ixoreus naevius x x       x       x x x      
Wrentit Chamaea fasciata x x x   x             x     
Gray Catbird Dumetella carolinensis x x x x x x x x x x x x x x x x x x x x  
Northern Mockingbird Mimus polyglottos x x x x x x x x x x x x x x x x x x x x x
Sage Thrasher Oreoscoptes montanus x x       x   x x   x     x x    
Brown Thrasher Toxostoma rufum x x x x x x x x x x x x x x x x x x x x  
Long-billed Thrasher Toxostoma longirostre x x   x x x     x x x   x x x x   x x  
Bendire's Thrasher Toxostoma bendirei x x    x             x x    
Curve-billed Thrasher Toxostoma curvirostre x x   x x x     x   x x   x x x x x x  
California Thrasher Toxostoma redivivum x x    x             x     
Crissal Thrasher Toxostoma crissale x x         x        x     
Le Conte's Thrasher Toxostoma lecontei x x                x x    
European Starling Sturnus vulgaris x x x x x x x x x x x x x x x x x x x x x
Common Myna Acridotheres tristis x x (x)              x x     
Yellow Wagtail Motacilla flava                      
Eastern Yellow Wagtail Motacilla tschutschensis x                x     x  
White Wagtail Motacilla alba x                    x  
Red-throated Pipit Anthus cervinus                      
American Pipit Anthus rubescens x x x x   x   x   x x x x x x x x x x x  
Sprague's Pipit Anthus spragueii x x         x   x x x       x  
Bohemian Waxwing Bombycilla garrulus x x       x     x     x      
Cedar Waxwing Bombycilla cedrorum x x x x x x x x x x x x x x x x x x x x  
Phainopepla Phainopepla nitens x x x   x      x        x x x   
Olive Warbler Peucedramus taeniatus x x         x        x   x   
Ovenbird Seiurus aurocapillus x x x x x x x x x x x x x x x x x x x x  
Worm-eating Warbler Helmitheros vermivorus x x x x x x x x x x x x x x x x x x x x  
Northern Waterthrush Parkesia noveboracensis x x x x x x x x x x x x x x x x x x x x  
Louisiana Waterthrush Parkesia motacilla x x x x x x x x x x x x x   x x x   x x  
Blue-winged Warbler Vermivora cyanoptera x x x x x x x x x x x x x x x x x x x x  
Golden-winged Warbler Vermivora chrysoptera x x   x x x x   x x x   x x x x x x x x  
Black-and-white Warbler Mniotilta varia x x x x x x x x x x x x x x x x x x x x  
Prothonotary Warbler Protonotaria citrea x x x x   x   x x   x x x x x   x x x x  
Swainson's Warbler Limnothlypis swainsonii x x        x           x x  
Tennessee Warbler Oreothlypis peregrina x x x x x x x x x   x x    x x x x x x  
Orange-crowned Warbler Oreothlypis celata x x x x x x x    x x x x x x x x x x x x
Colima Warbler Oreothlypis crissalis x x                 x    
Lucy's Warbler Oreothlypis luciae x x    x      x        x   x   
Nashville Warbler Oreothlypis ruficapilla x x x x x x x x x x x x x x x x x x x x  
Virginia's Warbler Oreothlypis virginiae x x         x x       x x x   
Connecticut Warbler Oporornis agilis x x     x    x   x x     x      
Gray-crowned Yellowthroat Geothlypis poliocephala x x   x                  
MacGillivray's Warbler Geothlypis tolmiei x x    x       x   x   x    x    
Mourning Warbler Geothlypis philadelphia x x   x x x x x x x x   x x      x   
Kentucky Warbler Geothlypis formosus x x   x   x x x   x x    x   x   x x x  
Common Yellowthroat Geothlypis trichas x x x x x x x x x x x x x x x x x x x x  
Hooded Warbler Setophaga citrina x x x x x x x x x x x x x x x x x x x x  
American Redstart Setophaga ruticilla x x x x x x x x x x x x x x x x x x x x  
Kirtland's Warbler Setophaga kirtlandii x x       x              
Cape May Warbler Setophaga tigrina x x x x x x x x x x x x x x x x x x x x  
Cerulean Warbler Setophaga cerulea x x x x x    x x x x x x x x x x x x x  
Northern Parula Setophaga americana x x x x x x x x x x x x x x x x x x x x  
Tropical Parula Setophaga pitiayumi x x   x   x          x     x   
Magnolia Warbler Setophaga magnolia x x x x x x x x x x x x x x x x x x x x  
Bay-breasted Warbler Setophaga castanea x x x x x x x x x x x x x x x x x x x x  
Blackburnian Warbler Setophaga fusca x x x x x x x x x x x x x x x x x x x x  
Yellow Warbler Setophaga petechia x x x x x x x x x x x x x x x x x x x x  
Chestnut-sided Warbler Setophaga pensylvanica x x x x x x x x x x x x x x x x x x x x  
Blackpoll Warbler Setophaga striata x x x x x x x x x x x x x x x x x x x x  
Black-throated Blue Warbler Setophaga caerulescens x x x x x x x x x x x x x x x x x x x x  
Palm Warbler Setophaga palmarum x x x x x x x x x x x x x x x x x x x x x
Pine Warbler Setophaga pinus x x x x x x x x x x x x x x x x x x x x x
Yellow-rumped Warbler Setophaga coronata x x x x x x x x x x x x x x x x x x x x x
Yellow-throated Warbler Setophaga dominica x x   x x x x x x x x x x x x x x x x x  
Prairie Warbler Setophaga discolor x x x x x x x x x x x x x x x x x x x x  
Grace's Warbler Setophaga graciae x x    x      x        x   x   
Black-throated Gray Warbler Setophaga nigrescens x x    x     x x      x   x x x   
Townsend's Warbler Setophaga townsendi x x x   x      x        x x    
Hermit Warbler Setophaga occidentalis x x         x     x        
Golden-cheeked Warbler Setophaga chrysoparia x x     x       x          
Black-throated Green Warbler Setophaga virens x x x x x x x x x x x x x x x x x x x x  
Golden-crowned Warbler Basileuterus culicivorus x x               x      
Rufous-capped Warbler Basileuterus rufifrons x x         x         x    
Canada Warbler Cardellina canadensis x x x x x x x x x x x x x x x x x x x x  
Wilson's Warbler Cardellina pusilla x x x x x x x x x x x x x x x x x x x x  
Red-faced Warbler Cardellina rubrifrons x x    x      x        x   x   
Painted Redstart Myioborus pictus x x    x      x        x x x   
Slate-throated Redstart Myioborus miniatus                      
Yellow-breasted Chat Icteria virens x x x x x x x x x x   x x x x x x x x x  
Hepatic Tanager Piranga flava x x    x      x        x x x   
Summer Tanager Piranga rubra x x x   x x     x x x    x x x x x x  
Scarlet Tanager Piranga olivacea x x x x x x x x x x x x x x x x x x x x  
Western Tanager Piranga ludoviciana x x x   x      x x x x   x   x x x x  
Flame-colored Tanager Piranga bidentata x x         x          x   
Western Spindalis Spindalis zena x x                  x   
Olive Sparrow Arremonops rufivirgatus x x   x x x      x x   x x x x   x x  
Green-tailed Towhee Pipilo chlorurus x x    x      x x   x   x   x x    
Spotted Towhee Pipilo maculatus x x x   x    x   x x   x   x x x x x   
Eastern Towhee Pipilo erythrophthalmus x x x x x x x x x x x x x x x x x x x x x
Canyon Towhee Melozone fuscus x x    x      x        x x x   
California Towhee Melozone crissalis x x x   x             x x    
Abert's Towhee Melozone aberti x x x   x      x        x x x   
White-collared Seedeater Sporophila torqueola x x           x x     x   x x  
Rufous-crowned Sparrow Aimophila ruficeps x x    x    x   x   x      x x x   
Rufous-winged Sparrow Peucaea carpalis x x         x        x   x   
Cassin's Sparrow Peucaea cassinii x x    x x   x   x   x       x   x  
Bachman's Sparrow Peucaea aestivalis x x              x       
Botteri's Sparrow Peucaea botterii x x         x        x   x   
American Tree Sparrow Spizelloides arborea x x x x x x x x   x x x x x x x x x x x x
Chipping Sparrow Spizella passerina x x x x x x x x x x x x x x x x x x x x  
Clay-colored Sparrow Spizella pallida x x     x    x   x x x   x    x   x  
Brewer's Sparrow Spizella breweri x x    x      x x   x     x x    
Field Sparrow Spizella pusilla x x x x x x x x x x x x x x x x x x x x  
Black-chinned Sparrow Spizella atrogularis x x    x      x        x x x   
Vesper Sparrow Pooecetes gramineus x x   x x    x   x x x x x x x x x x x  
Lark Sparrow Chondestes grammacus x x   x x x   x   x x x x x x x x x x x  
Five-striped Sparrow Amphispiza quinquestriata x x         x            
Black-throated Sparrow Amphispiza bilineata x x    x    x   x x      x x x x x  
Sagebrush Sparrow Artemisiospiza nevadensis x x          x       x x    
Bell's Sparrow Artemisiospiza belli x x                x     
Lark Bunting Calamospiza melanocorys x x    x      x    x    x x x    
Savannah Sparrow Passerculus sandwichensis x x x x x x x x x x x x x x x x x x x x x
Grasshopper Sparrow Ammodramus savannarum x x   x x x x x x x x x x x x x x x x x  
Baird's Sparrow Ammodramus bairdii x x            x         
Henslow's Sparrow Ammodramus henslowii x x    x    x              
Le Conte's Sparrow Ammodramus leconteii x x       x   x   x x    x     x  
Nelson's Sparrow Ammodramus nelsoni x x     x        x    x   x    
Saltmarsh Sparrow Ammodramus caudacutus x x x x x    x   x x x x x x x x x    
Seaside Sparrow Ammodramus maritimus x x x x x x x   x x x x x x x x x x x x  
Fox Sparrow Passerella iliaca x x x x x x x x x x x   x x x x x x x x x
Song Sparrow Melospiza melodia x x x x x x x x x x x x x x x x x x x x x
Lincoln's Sparrow Melospiza lincolnii x x x x x x x x   x x x x x x x x x x x  
Swamp Sparrow Melospiza georgiana x x x x x x x x x x x x x x x x x x x x x
White-throated Sparrow Zonotrichia albicollis x x x x x x x x x x x x x x x x x x x x x
Harris's Sparrow Zonotrichia querula x x x          x          
White-crowned Sparrow Zonotrichia leucophrys x x x x x x x x   x x x x x x x x x x x  
Golden-crowned Sparrow Zonotrichia atricapilla x x    x            x   x   x  
Dark-eyed Junco Junco hyemalis x x x x x x x x x x x x x x x x x x x x x
Yellow-eyed Junco Junco phaeonotus x x    x      x        x   x   
McCown's Longspur Rhynchophanes mccownii x x   x     x   x         x    
Lapland Longspur Calcarius lapponicus x x   x    x    x x   x    x   x x x  
Smith's Longspur Calcarius pictus x x          x           
Chestnut-collared Longspur Calcarius ornatus x x       x   x    x     x x    
Snow Bunting Plectrophenax nivalis x x x x x x x x   x x x x    x x x x x x
McKay's Bunting Plectrophenax hyperboreus                      
Crimson-collared Grosbeak Rhodothraupis celaeno x x           x         x  
Northern Cardinal Cardinalis cardinalis x x x x x x x x x x x x x x x x x x x x x
Pyrrhuloxia Cardinalis sinuatus x x   x x x     x x x x x x x x x x x  
Rose-breasted Grosbeak Pheucticus ludovicianus x x x x x x x x x x x x x x x x x x x x  
Black-headed Grosbeak Pheucticus melanocephalus x x    x      x x   x   x   x   x x  
Blue Bunting Cyanocompsa parellina                      
Blue Grosbeak Passerina caerulea x x x x   x     x x x x x x x x x x x  
Lazuli Bunting Passerina amoena x x   x   x     x x x x   x   x x    
Indigo Bunting Passerina cyanea x x x x x x x x x x x x x x x x x x x x  
Varied Bunting Passerina versicolor x x         x        x   x   
Painted Bunting Passerina ciris x x    x      x      x   x   x x  
Dickcissel Spiza americana x x    x        x    x x x   x x  
Bobolink Dolichonyx oryzivorus x x x x x x x x x x x x x x x x x x x x  
Red-winged Blackbird Agelaius phoeniceus x x x x x x x x x x x x x x x x x x x x x
Tricolored Blackbird Agelaius tricolor x x              x       
Eastern Meadowlark Sturnella magna x x x x x x   x x x x x x x x x x x x x x
Western Meadowlark Sturnella neglecta x x x   x    x   x x x x x x x x x    
Yellow-headed Blackbird Xanthocephalus xanthocephalus x x   x x    x   x x x x x x x x x   x  
Rusty Blackbird Euphagus carolinus x x x   x x   x x x x x x x   x x x x x x
Brewer's Blackbird Euphagus cyanocephalus x x x x x      x x   x x x   x x   x  
Common Grackle Quiscalus quiscula x x x x x x x x x x x x x x x x x x x x x
Boat-tailed Grackle Quiscalus major x x x x x x x x x x x x x x x x x x x x x
Great-tailed Grackle Quiscalus mexicanus x x x x x x   x   x x x x x x x x x x x  
Shiny Cowbird Molothrus bonariensis x x               x x     
Bronzed Cowbird Molothrus aeneus x x   x x x     x   x    x   x   x x  
Brown-headed Cowbird Molothrus ater x x x x x x x x x x x x x x x x x x x x x
Black-vented Oriole Icterus wagleri x x              x       
Orchard Oriole Icterus spurius x x x x x x x x x x x x x x x x x x x x  
Hooded Oriole Icterus cucullatus x x   x x x     x   x x   x x x   x x  
Streak-backed Oriole Icterus pustulatus x x                 x    
Spot-breasted Oriole Icterus pectoralis x x                  x   
Altamira Oriole Icterus gularis x x   x x x     x   x x x x x x   x x  
Audubon's Oriole Icterus graduacauda x x         x x x x   x x    x x  
Baltimore Oriole Icterus galbula x x x x x x x x x x x x x x x x x x x x  
Bullock's Oriole Icterus bullockii x x    x x     x   x x   x   x x x x  
Scott's Oriole Icterus parisorum x x    x      x   x      x x x   
Gray-crowned Rosy-Finch Leucosticte tephrocotis x x       x           x   x  
Black Rosy-Finch Leucosticte atrata x x       x    x   x      x    
Brown-capped Rosy-Finch Leucosticte australis x x         x         x    
Pine Grosbeak Pinicola enucleator x x       x   x x x x      x    
Purple Finch Haemorhous purpureus x x x x x x x x x x x x x x x x   x x x  
Cassin's Finch Haemorhous cassinii x x    x    x   x x   x   x    x    
House Finch Haemorhous mexicanus x x x x x x x x x x x x x x x x x x x x x
Red Crossbill Loxia curvirostra x x x    x   x   x x   x   x    x   x  
White-winged Crossbill Loxia leucoptera x x    x        x x   x x x     
Common Redpoll Carduelis flammea x x x x   x   x     x    x x x   x x  
Hoary Redpoll Carduelis hornemanni x x       x         x     x  
Pine Siskin Carduelis pinus x x x x x   x x   x x x x   x x x x x x  
Lesser Goldfinch Carduelis psaltria x x x   x      x x    x   x x x x x  
Lawrence's Goldfinch Carduelis lawrencei x x    x              x    
American Goldfinch Carduelis tristis x x x x x x x x x x x x x x x x x x x x x
Evening Grosbeak Coccothraustes vespertinus x x    x    x    x x       x    
House Sparrow Passer domesticus x x x x x x x x x x x x x x x x x x x x x
Eurasian Tree Sparrow Passer montanus                      
Scaly-breasted Munia Lonchura punctulata x x                x     
                         
Totals   725 702 317 351 454 334 254 323 244 464 364 369 360 308 415 414 508 433 425 422 115