Sacred IbisSaddle billed storkSaker falconSaltatorsSand MartinSanderlingSandhill craneSandpipersSandwich ternSanta Marta brush finchSanta Marta emerald toucanetSanta Marta mountain tanagerSanta Marta warblerSanta Marta wood wrenSarus craneSatyr tragopanSavannah sparrowSawbillsScaly-sided merganserScarlet chested sunbirdScarlet ibisScarlet macawScarlet minivetSchalow's turacoScintillant hummingbirdSclater's crowned pigeonScots dumpy chickenSeagullsSebright bantam chickenSecretary birdSedge warblerSeedeatersSemipalmated ploverSemipalmated sandpiperSenegal lapwingSenegal parrotSenegal thick-kneeSerama bantam chickenSerama chickenSerinSharp shinned hawkShelducksShikraShining sunbeam hummingbirdShore lark / horned larkShort eared owlShort tailed hawkShort toed snake eagleShrikesSiamese fireback pheasantSiberian eagle owlSiberian stonechatSickle winged guanSierra Nevada brush finchSilkie chickenSilver cuckoo maran chickenSilver pheasantSilver throated tanagerSilverbirdSilvery cheeked hornbillSiskinsSkimmersSkylarkSlate crowned antpittaSlaty backed chat tyrantSlaty backed nightingale thrushSlaty tailed trogonSlender billed gullSlender tailed nightjarSmewSnakebird / anhingaSnipeSnow buntingSnow gooseSnowy crowned robin chatSnowy egretSnowy owlSocial flycatcherSocorro doveSolitary sandpiperSomali bulbulSomali fiscalSomali ostrichSong sparrowSong thrushSooty capped bush tanagerSouthern Boobook owlSouthern brown throated weaverSouthern carmine bee eaterSouthern cassowarySouthern grosbeak canarySouthern ground hornbillSouthern lapwingSouthern red bishopSouthern screamerSouthern white bellied caqueSouthern yellow billed hornbillSparkling violetear hummingbirdSparrowhawkSparrowsSpeckle fronted weaverSpeckled MousebirdSpeckled pigeonSpeckled tanagerSpectacled owlSpectacled warblerSpeke's weaverSpiderhuntersSpoonbillsSpot billed duckSpot billed pelicanSpot breasted lapwingSpot flanked gallinuleSpotted doveSpotted flycatcherSpotted nutcrackerSpotted owletSpotted redshankSpotted sandpiperSpotted wood quailSpur winged lapwing / ploverSquacco heronSquare tailed bulbulStarling murmurationStarlingsSteely vented hummingbirdSteller's jaySteller's sea eagleSteppe buzzardSteppe eagleStiltsStock doveStone curlewStonechatStork billed kingfisherStorksStrasser pigeonStreaked flycatcherStreaked saltatorStreaky seedeaterStriated caracaraStriped kingfisherStriped owlSulawesi doveSulphur crested cockatooSummer tanagerSun conureSunbirdsSunbitternSungrebeSuperb fruit doveSuperb starlingSussex chickenSwahili sparrowSwainson's sparrowSwallow tailed gullSwallow tanagerSwallowsSwamp sparrowSwansSwedish duckSwiftSwinhoe pheasantSyrian serin