Spur-winged Goose
Spur-winged Lapwing
Squacco Heron
Square-tailed Drongo
Square-tailed Drongo-Cuckoo
Squirrel Cuckoo
Steely-vented Hummingbird
Stejneger's Stonechat
Steller's Eider
Stephan's Emerald Dove
Steppe Eagle
Stierling's Wren-Warbler
Stitchbird
Stock Dove
Stout Cisticola
Stout-billed Cinclodes
Stout-billed Cuckooshrike
Straight-billed Woodcreeper
Streak-breasted Woodpecker