Sagittariidae
secretarybird
Sarothruridae
buff-spotted flufftail
Scolopacidae
broad-billed sandpiper
Scopidae
hamerkop
Scotocercidae
Scotocerca inquieta montana
Sittidae
KrĂĽper's nuthatch
Spheniscidae
yellow-eyed penguin, hoiho
Spindalidae
Jamaican spindalis
Stenostiridae
African blue flycatcher
Stercorariidae
Pomarine jaeger, pomarine skua, pomatorhine skua
Strigidae
Asian Barred Owlet, Cuckoo owlet
Struthionidae
common ostrich, ostrich
Sturnidae
Southern hill myna
Sulidae
Blue-footed booby
Sylviidae
Sardinian warbler