- Sardinia
- Sardinian Warbler
- Sarek National Park
- Sarek National Park Sweden
- Sark
- Sark Channel Islands
- Sarkidiornis
- Sarkidiornis melanotos
- Sarkidiornis melanotos sylvicola
- Sarkidiornis sylvicola
- Saroglossa
- Saroglossa aurata
- Saroglossa spiloptera
- Saroglossa spilopterus
- Sarothrura
- Sarothrura affinis
- Sarothrura ayresi
- Sarothrura boehmi
- Sarothrura elegans
- Sarothrura insularis
- Sarothrura lugens
- Sarothrura pulchra
- Sarothrura rufa
- Sarothrura watersi
- Sarothruridae
- Sarus Crane
- Sasan Gir National Park
- Sasia
- Sasia abnormis
- Sasia africana
- Sasia ochracea
- Saskatchewan
- Sassi's Greenbul
- Sassi's Olive Greenbul
- Satanic Eared-Nightjar
- Satanic Eared Nightjar
- Satanic Nightjar
- Satchinez Bird Reserve
- Satchinez Bird Reserve Romania
- Satin-bird
- Satin Bowerbird
- Satin Flycatcher
- Satin Myiagra
- Satin Swiftlet
- Satinbird
- Satinbirds
- Satrapa
- Satrapa icterophrys
- Saturnine Antshrike
- Satyr Tragopan
- Saucerottia alfaroana
- Saucerottia beryllina
- Saucerottia cyanifrons
- Saucerottia cyanura
- Saucerottia edward
- Saucerottia saucerrottei
- Saucerottia tobaci
- Saucerottia viridigaster
- Saudi Arabia
- Saunder's Gull
- Saunders' Gull
- Saunders' Little Tern
- Saunders' Tern
- Saunders's Gull
- Saunders's Tern
- Saunders Gull
- Saundersilarus saundersi
- Saurat Valley (Ariege, Pyrenees)
- Saurat valley(Ariege pyrenees)
- Saurothera
- Saurothera longirostris
- Saurothera merlini
- Saurothera vetula
- Saurothera vieilloti
- Savanna Hawk
- Savanna Nightjar
- Savannah Hawk
- Savannah Nightjar
- Savannah Sparrow
- Savi's Warbler
- Savile's Bustard
- Saw-billed Hermit
- Saw-whet Owl
- Sawgrass Lake Park
- Sawgrass Lake Park(North St. Petersburg, FL)
- Sawtell's Swiftlet
- Saxaul Jay
- Saxaul Sparrow
- Saxicola
- Saxicola Rubicola
- Saxicola bifasciata
- Saxicola bifasciatus
- Saxicola caprata
- Saxicola caprata bicolor
- Saxicola dacotiae
- Saxicola ferrea
- Saxicola ferreus
- Saxicola gutturalis
- Saxicola insignis
- Saxicola jerdoni
- Saxicola leucura
- Saxicola leucurus
- Saxicola macrorhyncha
- Saxicola macrorhynchus
- Saxicola maura
- Saxicola maurus
- Saxicola maurus hemprichii
- Saxicola maurus stejnegeri
- Saxicola rubetra
- Saxicola rubicola
- Saxicola rubicola rubicola
- Saxicola sibilla
- Saxicola stejnegeri
- Saxicola tectes
- Saxicola torquata
- Saxicola torquatus
- Saxicola torquatus axillaris
- Saxicola torquatus maurus
- Saxicola torquatus sibilla
- Saxicoloides
- Saxicoloides fulicata
- Saxicoloides fulicatus
- Saxicoloides fulicatus cambaiensis
- Say's Phoebe
- Sayaca Tanager
- Sayornis
- Sayornis Phoebe
- Sayornis nigricans
- Sayornis nigricans semiater
- Sayornis phoebe
- Sayornis saya
- Sayornis saya saya
- Scale-backed Antbird
- Scale-breasted Woodpecker
- Scale-crested Pygmy-Tyrant
- Scale-crested Pygmy Tyrant
- Scale-feathered Cuckoo
- Scale-feathered Malkoha
- Scale-throated Earthcreeper
- Scale-throated Hermit
- Scaled-dove
- Scaled Antbird
- Scaled Antpitta
- Scaled Chachalaca
- Scaled Dove
- Scaled Flowerpecker
- Scaled Flowerpiercer
- Scaled Fruiteater
- Scaled Ground-Cuckoo
- Scaled Ground Cuckoo
- Scaled Metaltail
- Scaled Piculet
- Scaled Pigeon
- Scaled Quail
- Scaled Spinetail
- Scaled Woodcreeper
- Scaling Dam
- Scallop-breasted Antpitta
- Scalloped Antbird
- Scalloped Antthrush
- Scalloped Woodcreeper
- Scaly-bellied Woodpecker
- Scaly-breasted Bulbul
- Scaly-breasted Cupwing
- Scaly-breasted Honeyeater
- Scaly-breasted Hummingbird
- Scaly-breasted Illadopsis
- Scaly-breasted Kingfisher
- Scaly-breasted Lorikeet
- Scaly-breasted Munia
- Scaly-breasted Partridge
- Scaly-breasted Thrasher
- Scaly-breasted Thrush-Babbler
- Scaly-breasted Thrush Babbler
- Scaly-breasted Woodpecker
- Scaly-breasted Wren
- Scaly-breasted Wren-Babbler
- Scaly-breasted Wren Babbler
- Scaly-crowned Babbler
- Scaly-crowned Honeyeater
- Scaly-crowned Tree-Babbler
- Scaly-crowned Tree Babbler
- Scaly-feathered Finch
- Scaly-feathered Weaver
- Scaly-fronted Weaver
- Scaly-headed Laughingthrush
- Scaly-headed Parrot
- Scaly-headed Stubtail
- Scaly-headed White-eye
- Scaly-naped Amazon
- Scaly-naped Parrot
- Scaly-naped Pigeon
- Scaly-sided Merganser
- Scaly-throated Earthcreeper
- Scaly-throated Foliage-gleaner
- Scaly-throated Foliage Gleaner
- Scaly-throated Honeyguide
- Scaly-throated Leafscraper
- Scaly-throated Leaftosser
- Scaly Babbler
- Scaly Chatterer
- Scaly Cuckoo
- Scaly Francolin
- Scaly Ground-Roller
- Scaly Ground Roller
- Scaly Kingfisher
- Scaly Laughing-thrush
- Scaly Laughingthrush
- Scaly Munia
- Scaly Throated Foilage Gleaner
- Scaly Thrush
- Scaly Weaver
- Scandinavia
- Scandola Nature Reserve
- Scandola Nature Reserve France
- Scaphidura oryzivora
- Scarce Swift
- Scarlet-and-white Tanager
- Scarlet-backed Flowerpecker
- Scarlet-backed Woodpecker
- Scarlet-banded Barbet
- Scarlet-bellied Mountain-Tanager
- Scarlet-bellied Mountain Tanager
- Scarlet-bibbed Myzomela
- Scarlet-breasted Dacnis
- Scarlet-breasted Flowerpecker
- Scarlet-breasted Fruit-Dove
- Scarlet-breasted Fruit Dove
- Scarlet-breasted Fruiteater
- Scarlet-breasted Lorikeet
- Scarlet-browed Tanager
- Scarlet-capped Fruit Dove
- Scarlet-chested Parrot
- Scarlet-chested Sunbird
- Scarlet-collared Flowerpecker
- Scarlet-crowned Barbet
- Scarlet-crowned Malimbe
- Scarlet-faced Liocichla
- Scarlet-fronted Parakeet
- Scarlet-headed Blackbird
- Scarlet-headed Flowerpecker
- Scarlet-hooded Barbet
- Scarlet-horned Manakin
- Scarlet-naped Honeyeater
- Scarlet-naped Myzomela
- Scarlet-rumped Cacique
- Scarlet-rumped Trogon
- Scarlet-shouldered Parrotlet
- Scarlet-thighed Dacnis
- Scarlet-throated Tanager
- Scarlet-tufted Sunbird
- Scarlet Bellied Mountain Tanager
- Scarlet Finch
- Scarlet Flycatcher
- Scarlet Honeyeater
- Scarlet Ibis
- Scarlet Macaw
- Scarlet Minivet
- Scarlet Myzomela
- Scarlet Robin
- Scarlet Rosefinch
- Scarlet Sunbird
- Scarlet Tanager
- Scarlet and White Tanager
- Scaup
- Sceloglaux
- Sceloglaux albifacies
- Scelorchilus
- Scelorchilus albicollis
- Scelorchilus rubecula
- Scenopoeetes
- Scenopoeetes dentirostris
- Scepomycter
- Scepomycter rubehoensis
- Scepomycter winifredae
- Schalow's Turaco
- Schalow's Wheatear
- Schanfigg
- Schanfigg (Switzerland)
- Schanfigg GR(Alps)
- Scheepmaker's Crowned-pigeon
- Scheepmaker's Crowned Pigeon
- Scheffler's Owlet
- Schetba
- Schetba rufa
- Schiermonnikoog
- Schiffornis
- Schiffornis aenea
- Schiffornis major
- Schiffornis olivacea
- Schiffornis stenorhyncha
- Schiffornis turdina
- Schiffornis turdinus
- Schiffornis veraepacis
- Schiffornis virescens
- Schilthorn
- Schistes albogularis
- Schistes geoffroyi
- Schistochlamys
- Schistochlamys melanopis
- Schistochlamys ruficapillus
- Schistocichla
- Schistocichla brunneiceps
- Schistocichla caurensis
- Schistocichla humaythae
- Schistocichla leucostigma
- Schistocichla rufifacies
- Schistocichla saturata
- Schistocichla schistacea
- Schistolais
- Schistolais leucopogon
- Schizoeaca
- Schizoeaca coryi
- Schizoeaca fuliginosa
- Schizoeaca griseomurina
- Schizoeaca harterti
- Schizoeaca helleri
- Schizoeaca moreirae
- Schizoeaca palpebralis
- Schizoeaca perijana
- Schizoeaca vilcabambae
- Schlaubetal(Berlin/Brandenburg)
- Schlegel's Asity
- Schlegel's Francolin
- Schlegel's Whistler
- Schluter's Hermit
- Schneider's Pitta
- Schoeniclus rutilus
- Schoeniclus yessoensis
- Schoenicola
- Schoenicola brevirostris
- Schoenicola platyura
- Schoenicola platyurus
- Schoeniophylax
- Schoeniophylax phryganophila
- Schoeniophylax phryganophilus
- Schoeniparus
- Schoeniparus brunnea
- Schoeniparus brunnea brunnea
- Schoeniparus brunneus
- Schoeniparus castaneceps
- Schoeniparus cinerea
- Schoeniparus cinereus
- Schoeniparus dubia
- Schoeniparus dubia dubia


