USA Life and Year Lists




The USA column is for species that I've seen in the USA and the rest of the columns are year lists for the USA. As of Feb 2015 I've incorporated my Lower 48 list (LW48). 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 incorporating splits, lumps and (exhaustingly) rearrangements up to supplement number 58 (7/2017). This list is therefore "geese first, seedeater last", reflecting those revisions.

      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
                
Black-bellied Whistling-Duck Dendrocygna autumnalis x 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 x
Emperor Goose Anser canagica x                x     x  
Snow Goose Anser 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 Anser rossii x 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
Taiga Bean-Goose Anser fabalis                      
Tundra Bean-Goose Anser serrirostris                      
Pink-footed Goose Anser brachyrhynchus 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
Barnacle Goose Branta leucopsis 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
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
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 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
Baikal Teal Sibrionetta formosa                      
Garganey Spatula querquedula                      
Blue-winged Teal Spatula discors x x x x x x x x x x x x x x x x x x x x x
Cinnamon Teal Spatula cyanoptera x x x x x x   x   x    x x x x x x x x x
Northern Shoveler Spatula clypeata x x x x x x x x x x x x x x x x x x x x x
Gadwall Mareca strepera x x x x x x x x x x x x x x x x x x x x x
Falcated Duck Mareca falcata                      
Eurasian Wigeon Mareca penelope x x x x x    x x x x x x   x x x    x x
American Wigeon Mareca americana 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
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
Mottled Duck Anas fulvigula 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
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 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 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
Plain Chachalaca Ortalis vetula 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 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   
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 x
American Flamingo Phoenicopterus ruber                      
Least Grebe Tachybaptus dominicus x 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 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    
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 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 x
Inca Dove Columbina inca x 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 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 x
White-winged Dove Zenaida asiatica x 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
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 x
Mangrove Cuckoo Coccyzus minor x x                x     
Black-billed Cuckoo Coccyzus erythropthalmus x x   x    x x x x   x    x x x x x x  
Greater Roadrunner Geococcyx californianus x 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          
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 x
Antillean Nighthawk Chordeiles gundlachii x x               x      
Common Pauraque Nyctidromus albicollis x 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 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 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   
Rivoli's Hummingbird Eugenes fulgens x x    x      x        x   x   
Blue-throated Hummingbird Lampornis clemenciae 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 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     
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    
Calliope Hummingbird Selasphorus calliope x x    x x          x    x    
Broad-billed Hummingbird Cynanthus latirostris x x    x      x        x   x   
Buff-bellied Hummingbird Amazilia yucatanensis x 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   
White-eared Hummingbird Hylocharis leucotis x x         x        x     
Yellow Rail Coturnicops noveboracensis x x                    x
Black Rail Laterallus jamaicensis x x                    x
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 x
King Rail Rallus elegans x x         x      x    x    x
Virginia Rail Rallus limicola x x x    x          x    x    x
Sora Porzana carolina x x x x x      x   x x   x   x x x x x
Purple Gallinule Porphyrio martinicus x x x x x x   x   x   x    x   x x x x x
Gray-headed Swamphen Porphyrio poliocephalus 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 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 x
Whooping Crane Grus americana x 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 x
American Avocet Recurvirostra americana x x x x x x x    x x x x x x x x x x x x
American Oystercatcher Haematopus palliatus x 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    
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 x
American Golden-Plover Pluvialis dominica x 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 x
Wilson's Plover Charadrius wilsonia x 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 x
Piping Plover Charadrius melodus x 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 x
Mountain Plover Charadrius montanus x x       x   x         x    
Eurasian Dotterel Charadrius morinellus                      
Northern Jacana Jacana spinosa x x            x x        
Upland Sandpiper Bartramia longicauda x x   x x    x    x   x      x x x x
Bristle-thighed Curlew Numenius tahitiensis x                x     x  
Whimbrel Numenius phaeopus x x x x x x x    x   x x x x x x x x x x
Long-billed Curlew Numenius americanus x x x x x    x   x x    x x x x x x   
Bar-tailed Godwit Limosa lapponica 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 x
Marbled Godwit Limosa fedoa x 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  
Red Knot Calidris canutus x x x x x x x x x x x x x x x x x x x x x
Surfbird Calidris virgata x x               x x x   x  
Ruff Calidris pugnax x x     x           x      x
Sharp-tailed Sandpiper Calidris acuminata 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 x
Curlew Sandpiper Calidris ferruginea x x          x x x   x       
Temminck's Stint Calidris temminckii                      
Red-necked Stint Calidris ruficollis 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
Dunlin Calidris alpina 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  
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
Baird's Sandpiper Calidris bairdii x x   x x     x   x   x x      x x x
Little Stint Calidris minuta                      
Least Sandpiper Calidris minutilla x 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 x
Buff-breasted Sandpiper Calidris subruficollis x x   x 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 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 x
Western Sandpiper Calidris mauri x x x x x x   x x x x x   x x x x 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 x
Long-billed Dowitcher Limnodromus scolopaceus x x x    x x x   x x x x x x x x x x x x
American Woodcock Scolopax minor x x x x x x x x x   x x x x x x x x x x x
Common Snipe Gallinago gallinago                      
Wilson's Snipe Gallinago delicata 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 x
Solitary Sandpiper Tringa solitaria 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  
Lesser Yellowlegs Tringa flavipes x x 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 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 x
Wood Sandpiper Tringa glareola x x           x         x  
Wilson's Phalarope Phalaropus tricolor x 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  
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  
Long-billed Murrelet Brachyramphus perdix                      
Marbled Murrelet Brachyramphus marmoratus x x              x x     x  
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  
Black-legged Kittiwake Rissa tridactyla x x x x x   x          x     x  
Red-legged Kittiwake Rissa brevirostris x                    x  
Ivory Gull Pagophila eburnea x x          x   x         
Sabine's Gull Xema sabini 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 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    x
Ross's Gull Rhodostethia rosea 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 x
Franklin's Gull Leucophaeus pipixcan x 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
Western Gull Larus occidentalis x x x   x           x   x x    
Yellow-footed Gull Larus livens 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
Iceland Gull Larus glaucoides x 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                      
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             
Brown Noddy Anous stolidus x x               x      
Black Noddy Anous minutus                      
Sooty Tern Sterna fuscata x x               x      
Bridled Tern Sterna anaethetus                      
Aleutian Tern Sterna aleutica 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 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 x
Caspian Tern Sterna caspia x x x x x x   x   x x x   x x x x x x x x
Black Tern Chlidonias niger x x   x x   x x x x x x x   x x x x x x x
White-winged Tern Chlidonias leucopterus x x                    x
Whiskered Tern Chlidonias hybrida 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 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 x
Royal Tern Sterna maxima x x x x x x x    x x x x x x x x x x x x
Sandwich Tern Sterna sandvicensis x x   x x x     x   x    x x   x x x x
Elegant Tern Sterna elegans x x    x            x x   x   
Black Skimmer Rynchops niger x x x x x x x x x x x x x x x x x x x x x
White-tailed Tropicbird Phaethon lepturus                      
Red-billed Tropicbird Phaethon aethereus x x                   x  
Red-tailed Tropicbird Phaethon rubricauda                      
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  
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  
Murphy's Petrel Pterodroma ultima                      
Mottled Petrel Pterodroma inexpectata                      
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                      
Wood Stork Mycteria americana 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                      
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
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 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 x
American White Pelican Pelecanus erythrorhynchos x 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 x
American Bittern Botaurus lentiginosus x 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 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      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 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 x
Tricolored Heron Egretta tricolor x 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 x
Cattle Egret Bubulcus ibis x 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 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 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 x
White Ibis Eudocimus albus x 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 x
White-faced Ibis Plegadis chihi x 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 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                      
Osprey Pandion haliaetus x 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     x
White-tailed Kite Elanus leucurus x 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 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 hudsonius 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 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     
Harris's Hawk Parabuteo unicinctus x x   x x x     x x x x x x x x   x x x
White-tailed Hawk Geranoaetus albicaudatus x x   x x      x   x   x x x x   x x x
Gray Hawk Buteo plagiatus 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 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 x
Zone-tailed Hawk Buteo albonotatus x 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
Rough-legged Hawk Buteo lagopus 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    
Golden Eagle Aquila chrysaetos x x    x    x x x x   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            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     
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 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 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 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 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 x
Arizona Woodpecker Picoides arizonae x x    x      x        x x x   
Red-cockaded Woodpecker Picoides borealis x 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 x
Crested Caracara Caracara cheriway x 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
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
Aplomado Falcon Falco femoralis 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    
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 x
White-winged Parakeet Brotogeris versicolurus x x                  x   
Red-crowned Parrot Amazona viridigenalis x x   x x x            x   x x x
Rosy-faced Lovebird Agapornis roseicollis x x                x x x   
Northern Beardless-Tyrannulet Camptostoma imberbe x 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 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 x
Yellow-bellied Flycatcher Empidonax flaviventris x 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 x
Least Flycatcher Empidonax minimus x 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 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 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   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 x
Brown-crested Flycatcher Myiarchus tyrannulus x 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 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 x
Couch's Kingbird Tyrannus couchii x 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 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 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 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 x
Northern Shrike Lanius borealis 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 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 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 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 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 x
Black-whiskered Vireo Vireo altiloquus x x               x x     
Gray Jay Perisoreus canadensis x x    x    x   x    x   x x   x   x  
Brown Jay Cyanocorax morio x x    x            x      
Green Jay Cyanocorax yncas x x   x x x     x x x x x x x x   x x x
Pinyon Jay Gymnorhinus cyanocephalus 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
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   
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 x
Chihuahuan Raven Corvus cryptoleucus x 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 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 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 x
Bank Swallow Riparia riparia x 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 x
Cave Swallow Petrochelidon fulva x 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 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 x
Verdin Auriparus flaviceps x 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
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   
House Wren Troglodytes aedon x 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  
Winter Wren Troglodytes hiemalis x x x x x x x x x x x x x x x x x x x x x
Sedge Wren Cistothorus platensis x 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 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   x
Cactus Wren Campylorhynchus brunneicapillus x x    x      x   x    x   x x 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 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                 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  
Wrentit Chamaea fasciata x x x   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 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 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 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 x
Fieldfare Turdus pilaris x x                x     
Clay-colored Thrush Turdus grayi x 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      
Gray Catbird Dumetella carolinensis x x x x x x x x x x x x x x x x x x x x x
Curve-billed Thrasher Toxostoma curvirostre x x   x x x     x   x 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 x
Long-billed Thrasher Toxostoma longirostre x x   x x x     x x x   x x x x   x x x
Bendire's Thrasher Toxostoma bendirei x x    x             x x    
California Thrasher Toxostoma redivivum x x    x             x     
LeConte's Thrasher Toxostoma lecontei x x                x x    
Crissal Thrasher Toxostoma crissale x x         x        x     
Sage Thrasher Oreoscoptes montanus 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
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     
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 x
Phainopepla Phainopepla nitens x x x   x      x        x x x   
Olive Warbler Peucedramus taeniatus x x         x        x   x   
Scaly-breasted Munia Lonchura punctulata 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                      
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 x
Evening Grosbeak Coccothraustes vespertinus x x    x    x    x x       x    
Pine Grosbeak Pinicola enucleator 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    
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
Purple Finch Haemorhous purpureus x 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    
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  
Red Crossbill Loxia curvirostra x x x    x   x   x x   x   x    x   x  
Cassia Crossbill Loxia sinesciurus                      
White-winged Crossbill Loxia leucoptera x x    x        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 x
Lesser Goldfinch Carduelis psaltria x 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
Lapland Longspur Calcarius lapponicus x x   x    x    x x   x    x   x x x  
Chestnut-collared Longspur Calcarius ornatus x x       x   x    x     x x    
Smith's Longspur Calcarius pictus x x          x           
McCown's Longspur Rhynchophanes mccownii 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                      
Olive Sparrow Arremonops rufivirgatus x 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
Rufous-crowned Sparrow Aimophila ruficeps 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   
Rufous-winged Sparrow Peucaea carpalis x x         x        x   x   
Botteri's Sparrow Peucaea botterii x x         x        x   x   
Cassin's Sparrow Peucaea cassinii x x    x x   x   x   x       x   x x
Bachman's Sparrow Peucaea aestivalis 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 x
Clay-colored Sparrow Spizella pallida x 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 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 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 x
Baird's Sparrow Ammodramus bairdii x x            x         
Henslow's Sparrow Ammodramus henslowii x x    x    x              x
LeConte'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 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 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 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   
Western Spindalis Spindalis zena x x                  x   
Yellow-breasted Chat Icteria virens x x x x x x 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  
Bobolink Dolichonyx oryzivorus x x x x x x x x x x x x x x x x x x 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   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 x
Hooded Oriole Icterus cucullatus x x   x x x     x   x x   x x x   x x x
Streak-backed Oriole Icterus pustulatus x x                 x    
Bullock's Oriole Icterus bullockii x x    x x     x   x x   x   x x 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 x
Audubon's Oriole Icterus graduacauda x 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 x
Scott's Oriole Icterus parisorum 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       
Shiny Cowbird Molothrus bonariensis x x               x x     
Bronzed Cowbird Molothrus aeneus x 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
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 x
Ovenbird Seiurus aurocapillus x 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 x
Louisiana Waterthrush Parkesia motacilla 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 x
Golden-winged Warbler Vermivora chrysoptera 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 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 x
Prothonotary Warbler Protonotaria citrea x 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 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 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 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 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 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 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 x
Cerulean Warbler Setophaga cerulea x 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 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 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 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 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 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 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 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 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 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 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 x
Rufous-capped Warbler Basileuterus rufifrons x x         x         x    
Golden-crowned Warbler Basileuterus culicivorus 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 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 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                      
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 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 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   
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 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 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 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 x
Varied Bunting Passerina versicolor x x         x        x   x   
Painted Bunting Passerina ciris x x    x      x      x   x   x x x
Dickcissel Spiza americana x x    x        x    x x x   x x x
White-collared Seedeater Sporophila torqueola x x           x x     x   x x  
                         
Totals   727 704 317 351 454 334 254 323 244 464 364 369 360 308 415 414 508 432 425 423 357