Charadriiformes and Columbiformes

Charadriiformes—Shorebirds, Gulls, and Alcids

Charadriidae—Plovers

Charadrius alexandrinus—Snowy Plover
Charadrius melodus—Piping Plover
Charadrius montanus—Mountain Plover
Charadrius semipalmatus—Semipalmated Plover
Charadrius vociferus—Killdeer
Pluvialis dominica—Lesser Golden Plover
Pluvialis squatarola—Black-bellied Plover

Recurvirostridae—Avocets and Stilts

Himantopus mexicanus—Black-necked Stilt
Recurvirostra americana—American Avocet

Scolopacidae—Sandpipers and Allies

Actitis macularia—Spotted Sandpiper
Arenaria interpres—Ruddy Turnstone
Batramia longicauda—Upland Sandpiper
Calidris alba—Sanderling
Calidris alpina—Dunlin
Calidris bairdii—Baird's Sandpiper
Calidris canutus—Red Knot
Calidris fuscicollis—White-rumped Sandpiper
Calidris himantopus—Stilt Sandpiper
Calidris mauri—Western Sandpiper
Calidris melanotos—Pectoral Sandpiper
Calidris minutilla—Least Sandpiper
Calidris pusilla—Semipalmated Sandpiper
Catoptrophorus semipalmatus—Willet
Gallinago gallinago—Common Sniper
Limnodromus griseus—Short-billed Dowitcher
Limnodromus scolopaceus—Long-billed Dowitcher
Limosa fedoa—Marbled Godwit
Numenius americanus—Long-billed Curlew
Numenius phaeopus—Whimbrel
Scolopax minor—American Woodcock
Tringa flavipes—Lesser Yellowlegs
Tringa melanoleuca—Greater Yellowlegs
Tringa solitaria—Solitary Sandpiper
Phalaropus lobatus—Red-necked Phalarope
Phalaropus tricolor—Wilson's Phalarope

Philomachus pugnax—Ruff

Laridae—Gulls, Terns, and Allies

Larus atricilla—Laughing Gull
Larus argentatus—Herring Gull
Larus californicus—California Gull
Larus delawarensis—Ring-billed Gull
Larus heermanni—Heermann's Gull
Larus occidentalis—Western Gull
Larus philadelphia—Bonaparte's Gull
Larus pipixcan—Franklin's Gull
Larus thayeri—Thayer's Gull
Xema sabini—Sabine's Gull
Sterna antillarum—Least Tern
Sterna caspia—Caspian Tern
Sterna forsteri—Forster's Tern
Sterna hirundo—Common Tern
Chlidonias nigra—Black Tern

Columbiformes—Pigeons and Allies

Columbidae—Pigeons and Doves

Columba fasciata—Band-tailed Pigeon
Columba livia—Rock Dove
Columbina inca—Inca Dove
Columbina passerina—Common Ground Dove
Columbina talpacoti—Ruddy Ground Dove
Zenaida asiatica—White-winged Dove
Zenaida macroura—Mourning Dove