SANDERLING
SANDHILL CRANE
SANDWICH TERN
SAVANNAH SPARROW
SCARLET TANAGER
SCISSOR-TAILED FLYCATCHER
SEASIDE SPARROW
SEMIPALMATED PLOVER
SEMIPALMATED SANDPIPER
SHARP-SHINNED HAWK
SHARP-TAILED SANDPIPER
SHORT-BILLED DOWITCHER
SNAIL KITE
SNOW BUNTING
SNOWY EGRET
SNOWY OWL
SNOWY PLOVER
SOLITARY SANDPIPER
SONG SPARROW
SORA
SPOTTED SANDPIPER
STILT SANDPIPER
SUMMER TANAGER
SURF SCOTER
SWAINSON'S THRUSH
TENNESSEE WARBLER
THICK-BILLED MURRE
TREE SWALLOW
TRICOLORED HERON
TROPICAL KINGBIRD
TRUMPETER SWAN
TUFTED PUFFIN
TUFTED TITMOUSE
TUNDRA SWAN
TURKEY VULTURE
VEERY
VERDIN
