|
Silver-haired Bats
Lasionycteris
|
40
|
|
|
Silver-rumped Needletail
Rhaphidura leucopygialis
|
1
|
|
|
Silver-throated Tanager
Tangara icterocephala
|
41
|
|
|
Silver-throated Tit
Aegithalos glaucogularis
|
20
|
|
|
Silver-tipped Myotis
Myotis albescens
|
-
|
|
|
Silvered Antbird
Sclateria naevia
|
7
|
|
|
Silvereye
Zosterops lateralis
|
1,390
|
|
|
Silvery Grebe
Podiceps occipitalis
|
1
|
|
|
Silvery-cheeked Antshrike
Sakesphorus cristatus
|
2
|
|
|
Silvery-cheeked Hornbill
Bycanistes brevis
|
4
|
|
|
Silvery-fronted Tapaculo
Scytalopus argentifrons
|
2
|
|
|
Silvery-throated Spinetail
Synallaxis subpudica
|
14
|
|
|
Simple Greenbul
Chlorocichla simplex
|
-
|
|
|
Sinai Rosefinch
Carpodacus synoicus
|
-
|
|
|
Sinaloa Crow
Corvus sinaloae
|
4
|
|
|
Sinaloa Wren
Thryophilus sinaloa
|
13
|
|
|
Sinaloan Mastiff Bat
Molossus sinaloae
|
5
|
|
|
Sincora Antwren
Formicivora grantsaui
|
-
|
|
|
Sind Sparrow
Passer pyrrhonotus
|
-
|
|
|
Singing Bushlark
Mirafra cantillans
|
2
|
|
|
Singing Cisticola
Cisticola cantans
|
4
|
|
|
Singing Honeyeater
Gavicalis virescens
|
192
|
|
|
|
Singing Parrot
Geoffroyus heteroclitus
|
-
|
|
|
Singing Quail
Dactylortyx thoracicus
|
1
|
|
|
|
Siren
Siren
|
389
|
|
|
Sirkeer Malkoha
Taccocua leschenaultii
|
-
|
|
|
|
Slate-colored Antbird
Myrmelastes schistaceus
|
3
|
|
|
Slate-colored Boubou
Laniarius funebris
|
6
|
|
|
Slate-colored Coot
Fulica ardesiaca
|
-
|
|
|
Slate-colored Grosbeak
Saltator grossus
|
35
|
|
|
Slate-colored Hawk
Buteogallus schistaceus
|
3
|
|
|
Slate-colored Seedeater
Sporophila schistacea
|
48
|
|
|
Slate-colored Solitaire
Myadestes unicolor
|
7
|
|
|
Slate-crowned Antpitta
Grallaricula nana
|
-
|
|
|
Slate-headed Tody-Flycatcher
Poecilotriccus sylvia
|
10
|
|
|
Slate-throated Gnatcatcher
Polioptila schistaceigula
|
11
|
|
|
Slate-throated Redstart
Myioborus miniatus
|
83
|
|
|
Slaty Antwren
Myrmotherula schisticolor
|
34
|
|
|
Slaty Bristlefront
Merulaxis ater
|
29
|
|
|
Slaty Brushfinch
Atlapetes schistaceus
|
16
|
|
|
|
Slaty Elaenia
Elaenia strepera
|
-
|
|
|
Slaty Finch
Spodiornis rusticus
|
4
|
|
|
Slaty Flowerpiercer
Diglossa plumbea
|
-
|
|
|
|
Slaty Gnateater
Conopophaga ardesiaca
|
-
|
|
|
Slaty Spinetail
Synallaxis brachyura
|
34
|
|
|
Slaty Vireo
Vireo brevipennis
|
-
|
|
|
Slaty-backed Chat-Tyrant
Ochthoeca cinnamomeiventris
|
24
|
|
|
Slaty-backed Flycatcher
Ficedula erithacus
|
2
|
|
|
Slaty-backed Forest-Falcon
Micrastur mirandollei
|
6
|
|
|
Slaty-backed Forktail
Enicurus schistaceus
|
10
|
|
|
Slaty-backed Gull
Larus schistisagus
|
2
|
|
|
Slaty-backed Nightingale-Thrush
Catharus fuscater
|
5
|
|
|
Slaty-bellied Tesia
Tesia olivea
|
1
|
|
|
Slaty-blue Flycatcher
Ficedula tricolor
|
3
|
|
|
Slaty-breasted Rail
Lewinia striata
|
13
|
|
|
Slaty-breasted Tinamou
Crypturellus boucardi
|
11
|
|
|
Slaty-breasted Wood-Rail
Aramides saracura
|
68
|
|
|
Slaty-capped Flycatcher
Leptopogon superciliaris
|
42
|
|
|
Slaty-capped Shrike-Vireo
Vireolanius leucotis
|
27
|
|
|
Slaty-headed Parakeet
Psittacula himalayana
|
-
|
|
|
Slaty-legged Crake
Rallina eurizonoides
|
27
|
|
|
Slaty-tailed Trogon
Trogon massena
|
49
|
|
|
Slaty-winged Foliage-gleaner
Philydor fuscipenne
|
2
|
|
|
Slender Antbird
Rhopornis ardesiacus
|
3
|
|
|
Slender Meadow Katydid
Conocephalus fasciatus
|
50
|
|
|
Slender-billed Crow
Corvus enca
|
9
|
|
|
Slender-billed Greenbul
Stelgidillas gracilirostris
|
-
|
|
|
Slender-billed Gull
Chroicocephalus genei
|
15
|
|
|
Slender-billed Kite
Helicolestes hamatus
|
-
|
|
|
Slender-billed Miner
Geositta tenuirostris
|
-
|
|
|
Slender-billed Oriole
Oriolus tenuirostris
|
-
|
|
|
Slender-billed Parakeet
Enicognathus leptorhynchus
|
1
|
|
|
Slender-billed Scimitar-Babbler
Pomatorhinus superciliaris
|
1
|
|
|
Slender-billed Starling
Onychognathus tenuirostris
|
-
|
|
|
Slender-billed Tyrannulet
Inezia tenuirostris
|
1
|
|
|
Slender-billed Xenops
Xenops tenuirostris
|
6
|
|
|
Slender-footed Tyrannulet
Zimmerius gracilipes
|
3
|
|
|
Slender-tailed Nightjar
Caprimulgus clarus
|
3
|
|
|
Slit-faced Bats
Nycteridae
|
-
|
|
|
Small Buttonquail
Turnix sylvaticus
|
62
|
|
|
Small Minivet
Pericrocotus cinnamomeus
|
24
|
|
|
Small Niltava
Niltava macgrigoriae
|
6
|
|
|
Small Pratincole
Glareola lactea
|
3
|
|
|
Small-billed Elaenia
Elaenia parvirostris
|
39
|
|
|
Small-billed Tinamou
Crypturellus parvirostris
|
28
|
|
|
Small-headed Elaenia
Elaenia sordida
|
6
|
|
|
Smew
Mergellus albellus
|
12
|
|
|
Smith's Longspur
Calcarius pictus
|
35
|
|
|
Smoke-colored Pewee
Contopus fumigatus
|
28
|
|
|
Smoky Bush-Tyrant
Myiotheretes fumigatus
|
3
|
|
|
Smoky Warbler
Phylloscopus fuligiventer
|
-
|
|
|
Smoky-brown Woodpecker
Dryobates fumigatus
|
43
|
|
|
Smoky-fronted Tody-Flycatcher
Poecilotriccus fumifrons
|
2
|
|
|
Smooth-billed Ani
Crotophaga ani
|
260
|
|
|
Snail Kite
Rostrhamus sociabilis
|
31
|
|
|
Snethlage's Antpitta
Hylopezus paraensis
|
-
|
|
|
Snethlage's Tody-Tyrant
Hemitriccus minor
|
2
|
|
|
Snow Bunting
Plectrophenax nivalis
|
2,222
|
|
|
Snow Goose
Anser caerulescens
|
4,310
|
|
|
Snow-capped Manakin
Lepidothrix nattereri
|
1
|
|