- 15:27, 15 May 2008 diff hist +87 Sladen's Barbet
- 15:25, 15 May 2008 diff hist +199 Sjöstedt's Owlet
- 15:23, 15 May 2008 diff hist +160 Sirystes
- 15:21, 15 May 2008 diff hist +596 Sirkeer Malkoha
- 15:16, 15 May 2008 diff hist +40 Sira Tanager
- 14:32, 15 May 2008 diff hist +495 Singing Starling
- 14:29, 15 May 2008 diff hist +118 Singing Quail
- 14:26, 15 May 2008 diff hist +85 Singing Parrot
- 14:24, 15 May 2008 diff hist +37 Singing Bush Lark
- 14:22, 15 May 2008 diff hist +133 Singing Honeyeater
- 14:10, 15 May 2008 diff hist +59 Singing Cisticola
- 14:08, 15 May 2008 diff hist +68 Sind Woodpecker
- 14:05, 15 May 2008 diff hist +88 Sind Sparrow
- 14:03, 15 May 2008 diff hist +53 Sinaloa Wren
- 13:58, 15 May 2008 diff hist +161 Sinaloa Martin
- 13:55, 15 May 2008 diff hist +471 Sinaloa Crow
- 13:42, 15 May 2008 diff hist +57 Simple Greenbul
- 15:47, 29 April 2008 diff hist +145 Simeulue Scops Owl
- 15:21, 29 April 2008 diff hist +312 Silvery-throated Spinetail
- 15:16, 29 April 2008 diff hist +63 Silvery-throated Jay
- 15:14, 29 April 2008 diff hist +64 Silvery-fronted Tapaculo
- 15:11, 29 April 2008 diff hist +313 Silvery-cheeked Antshrike
- 15:07, 29 April 2008 diff hist +477 Silvery Pigeon
- 15:00, 29 April 2008 diff hist +140 Silvery Kingfisher
- 14:56, 29 April 2008 diff hist -12 Silvery Grebe
- 14:50, 29 April 2008 diff hist +8 Silvereye →Distribution
- 14:49, 29 April 2008 diff hist +582 Silvered Antbird
- 14:44, 29 April 2008 diff hist +461 Silverbird
- 14:40, 29 April 2008 diff hist +938 Silver-throated Tanager
- 14:35, 29 April 2008 diff hist +126 Silver-rumped Spinetail
- 14:32, 29 April 2008 diff hist -24 Silver-eared Mesia
- 14:08, 29 April 2008 diff hist +74 Silver-eared Honeyeater
- 14:04, 29 April 2008 diff hist +124 Silver-crowned Friarbird
- 14:00, 29 April 2008 diff hist +58 Silver-capped Fruit Dove
- 13:58, 29 April 2008 diff hist +65 Silver-breasted Broadbill
- 13:56, 29 April 2008 diff hist +278 Silver-beaked Tanager
- 13:51, 29 April 2008 diff hist +73 Silver-backed Tanager
- 13:48, 29 April 2008 diff hist +184 Silver-backed Needletail
- 13:46, 29 April 2008 diff hist +29 Silver-backed Butcherbird
- 15:32, 24 April 2008 diff hist +225 Silver Teal
- 15:29, 24 April 2008 diff hist +763 Silver Pheasant
- 15:18, 24 April 2008 diff hist +82 Silver Oriole
- 15:16, 24 April 2008 diff hist +447 Silver Gull
- 15:12, 24 April 2008 diff hist +26 Sillem's Mountain Finch
- 15:09, 24 April 2008 diff hist +107 Silky-tailed Nightjar
- 15:07, 24 April 2008 diff hist +202 Silktail
- 15:05, 24 April 2008 diff hist +53 Short-winged Cisticola
- 15:03, 24 April 2008 diff hist +124 Sierran Elaenia
- 15:00, 24 April 2008 diff hist +152 Sierra Madre Sparrow
- 14:57, 24 April 2008 diff hist +97 Sierra Leone Prinia


