• (1) S - S?o Francisco Sparrow
• (2) S?o Paulo Tyrannulet - Sabine's Spinetailed Swift
• (3) SabineÌs Gull - saddlebacked tamarin
• (4) Saddlebacked Tamarin - Sag Mahi
• (5) Sag Mahi - Sagugsok
• (6) Sagugsok - Saioba
• (7) Saip - Salamandra-de bromelia de Xolocalca
• (8) Salamandra-de bromelia narigona - Saligan
• (9) Salilota patagonska - Salmon
• (10) Salmon - Salmonito
• (11) Salmonon - salvin's cichlid
• (12) salvin's cichlid - Samoan White-eye
• (13) Samoan Wood Rail - San gaa
• (14) San gaa - Sand Shark
• (15) Sand shark - Sandspr
• (16) Sandsprøka - Santa Catarina Sabrefin
• (17) Santa Catarina sparrow - Sap-Sap Mabeng
• (18) Sap-sap mabeng - Sapo Cabez
• (19) sapo cabeza corta - Sapsap-bakagan
• (20) Sapsap-Bakagan - Saramulyeteng hulik
• (21) Saramulyeteng hulik - Sardel hamiltonova
• (22) Sardel hamiltonova - Sardin Zefoni
• (23) Sardin Zefoni - Sardinata
• (24) Sardinata - Sardinha de gato
• (25) Sardinha De Rabo Negro - Sardinka Obecná
• (26) Sardinka obecná - Sargo molinero
• (27) Sargo montura blanca - Sartaleone
• (28) Sartaleone - Saumon du Japon
• (29) Saumon du Pacifique - Savelha Do Mediterrâneo
• (30) Savelha Do Mediterrâneo - Sayungasang
• (31) Sayungasang - Scaly whip ray
• (32) Scaly Whipray - Sch
• (33) Sch - Schinia jaegeri
• (34) Schinia jaguarina - Schmitt's toadfish
• (35) Schmitts Eresina - School jew
• (36) School jew - Schwanzmeise
• (37) Schwanzmeise - Schwarzkehlhäher
• (38) Schwarzkehlkardinal - Schwert-Platy
• (39) Schwert-Platy - Scorpionfish
• (40) Scorpionfish - Se
• (41) Se - Sea trout
• (42) Sea trout - Sechuran zorro
• (43) Seclusive Water Scavenger Beetle - Segundo
• (44) Seguro-Ch - Sekavec rypákovitý
• (45) Sekavec Saba - Selkirk Least Chipmunk
• (46) Sellai Palava - Senegal-Sovekutling
• (47) Senegal-trevalle - Seram pambu
• (48) Seram Pambu - Serow
• (49) Serow - Serran
• (50) Serran - Setekwa River Forest Snake
• (51) Setepek - Sfogio macià
• (52) Sfogio macià - Shamshir Mahi
• (53) Shamshir Mahi Ab Shirin - sharpnose conger
• (54) sharpnose corvina - Shenandoah Valley Cave Amphipod
• (55) Shenandoah Valley Stygobromid - Shiner seaperch
• (56) Shiner Surfperch - Shitari
• (57) Shitari - Short-finned mako
• (58) Short-Finned Pilot Whae - shortbeard codling
• (59) shortbeard codling - shotted halibut
• (60) Shottsuru - Siamink
• (61) Siaminkäärmeenpää - Sibubog
• (62) Sibubog - Sierpnik okragly
• (63) Sierpnik palometa - Signal triplefin
• (64) Signalbarbe - Silay
• (65) Silay - Sillisiika
• (66) Sillisiika - Silver Perch
• (67) Silver Perch - Silverside
• (68) Silverside - Sinapa
• (69) Sinapa - Siniraitakilli
• (70) Siniraitakilli - Siropäätetra
• (71) Siropimelo - Six-tubercled Amazon River Turtle
• (72) Six-Tubercled Amazon River Turtle, Amazon River Tu - Skata
• (73) Skata - Skorpios Kantena
• (74) Skorpios Kantena - Slandered Tellin
• (75) Slanecek Obecn - Sle? skvrnitý
• (76) Sle? skvrnitý - Slender maori
• (77) Slender maori wrasse - Slez Dolginski
• (78) Slez dolginski - Slunka Kirkpunarsk
• (79) Slunka kirkpunarská - Small Pratincole
• (80) Small Prickly Png Stick Insect - Smalleye cat shark
• (81) smalleye catshark - Smáskrubbuta langasporl
• (82) Smáskrubbuti glámur - Smooth grenadier
• (83) smooth grouper - Snake Eagle
• (84) Snake Eel - Snj
• (85) Snjorgolemi - Sobad
• (86) Sobad - Sojka modrochocholatá
• (87) Sojka modrohlavá - Sole
• (88) Sole - Solig
• (89) Solig - Somewake-isohaze
• (90) Somewakebera - sooty darter
• (91) Sooty Dunnart - Sort Fantomtetra
• (92) Sort Fantomtetra - Sortøjet tetra
• (93) Soru - South African fur seal
• (94) South African Fur Seal - Southern Black Racer
• (95) Southern black sea bream - Southern Logperch
• (96) Southern Logrunner - Southern three-banded armadillo
• (97) Southern three-striped opossum - spangled arrowfin goby
• (98) spangled arrowfin goby - sparrow owl
• (99) sparrow owl - Speckled Tortoise
• (100) Speckled toungesole - Spider Prawn
• (101) Spider Tortoise - Spinifex Bird
• (102) Spinifex Gecko - Spinycoat Anglerfish
• (103) Spinyeye Cardinalfish - sponge cardinalfish
• (104) Sponge goby - spotfin chub
• (105) Spotfin coris - Spotted Croucher
• (106) Spotted croucher - Spotted Nutcracker
• (107) Spotted Nutcracker - Spotted torpedo ray
• (108) Spotted torpedo ray - Springer
• (109) Springer's blenny - Squalo martello maggiore
• (110) Squalo martello maggiore - srostlouch
• (111) srostlouch - Staksill
• (112) Staksill - Stechrochen
• (113) Stechrochen - Stellate smooth-hound
• (114) Stellate smooth-hound - Stertring-Doktervis
• (115) Stervin-Dikkop - Stingray
• (116) Stingray - Stone-Pecker
• (117) Stone-winged Owlet Moth - Stormundet perleaborre
• (118) Stormundet rovcichlide - Straightfin barb
• (119) Straightfin barb (FB) - streamline chub
• (120) Streamlined spinefoot - Striated Prinia
• (121) Striated Prinia - Striped Beaked Snake
• (122) striped beakfish - Striped Road Guarder
• (123) Striped Road Guarder - Strohwitwe
• (124) Strojnik - Sturmm
• (125) Sturmm - Sucking loa
• (126) Sucking Loach - Sugador
• (127) Sugador - Sula dactylatra granti
• (128) Sula dactylatra melanops - sulphur damsel
• (129) Sulphur Goat Fish - Sumitsuki-ishimochi
• (130) Sumitsuki-itachiuo - Sundevall's Or Southern Shovel-Snout
• (131) Sundevall's Roundleaf Bat - Surahan
• (132) Surahan - Sutrina Moth
• (133) Suttlimusk - Swaardstert
• (134) Swaardvis - Swartsaal-nabootser
• (135) Swartsaal-nabootser - Syd
• (136) Syd - Syngnathe aiguille
• (137) syngnathe brun - S?piolette