
Aechmophorus occidentalis

Charadrius vociferus

Himantopus mexicanus

Recurvirostra americana

Larus delawarensis

Pelecanus erythrorhynchos

Nycticorax nycticorax

Ardea herodias

Egretta thula

Ardea alba

Butorides virescens

Charadrius semipalmatus

Calidris melanotos

Tringa semipalmata

Megaceryle alcyon

Phalacrocoracidae

Sterna forsteri

Hydroprogne caspia

Thalasseus maximus

Calidris minutilla

Pluvialis squatarola
Birds of the California Delta