Sandpiper, Spotted
Sapsucker, Red-breasted
Sapsucker, Red-naped
Scaup, Lesser
Shoveler, Northern
Skimmer, Black
Snipe, Wilson's
Sora
Sparrow, Belding's Savannah
Sparrow, Fox
Sparrow, Golden-crowned
Sparrow, House
Sparrow, Lark
Sparrow, Lincoln's
Sparrow, Rufous-crowned
Sparrow, Song
Sparrow, White-crowned
Stilt, Black-necked
