Stub-tailed antbird 
Stub-tailed spadebill 
Stuhlmanns starling 
Subalpine warbler 
Subtropical doradito 
Sulawesi babbler 
Sulawesi babbler 
Sulawesi myna 
Sulphur-bellied flycatcher 
Sulphur-bellied tyrannulet 
Sulphur-bellied tyrant-manakin 
Sulphur-bellied warbler 
Sulphur-rumped Myiobius 
Sulphur-vented whistler 
Sulphury flycatcher 
Sultan Tit 
Summer Tanager 
Sunda blue flycatcher 
Superb Fairywren 
Superb Lyrebird 
Superb Starling 
Superb sunbird 
Superciliaried hemispingus 
Swahili sparrow