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SPECIALTIES

SONSO LAGOON

COLOMBIA
LOCALE

# Species:426
# Excl Vagrants:426
# Endemics:7
# Near Endemics:11
Habitat: Wetland

BIRD CHECKLIST

The table below lists species recorded at this locale but does not indicate frequency of occurrence there. It does indicate whether each species is globally threatened or endangered according to the IUCN and also whether it is migratory, very rare, or accidental in the country. The list is based on available data and may be incomplete.*

color codes

 
Tinamous: Tinamidae

1Little TinamouCrypturellus soui

 
Screamers: Anhimidae

2Horned ScreamerAnhima cornuta
3Northern ScreamerChauna chavaria

 
Ducks: Anatidae

4White-faced Whistling-DuckDendrocygna viduata
5Black-bellied Whistling-DuckDendrocygna autumnalis
6Fulvous Whistling-DuckDendrocygna bicolor
7Comb DuckSarkidiornis sylvicola
8Orinoco GooseOressochen jubata
9Muscovy DuckCairina moschata
10Torrent DuckMerganetta armata
11/Blue-winged Teal/Spatula discors
12Cinnamon TealSpatula cyanoptera
13/Northern Shoveler/Spatula clypeata
14/American Wigeon/Mareca americana
15/Northern Pintail/Anas acuta
16(Yellow-billed Pintail)Anas georgica
17/Lesser Scaup/Aythya affinis
18Masked DuckNomonyx dominicus
19Andean DuckOxyura ferruginea

 
Guans, Chachalacas, and Curassows: Cracidae

20Colombian ChachalacaOrtalis columbiana
21Sickle-winged GuanChamaepetes goudotii

 
New World Quail: Odontophoridae

22Crested BobwhiteColinus cristatus
23Chestnut Wood-QuailOdontophorus hyperythrus

 
Flamingos: Phoenicopteridae

24American FlamingoPhoenicopterus ruber

 
Grebes: Podicipedidae

25Least GrebeTachybaptus dominicus
26Pied-billed GrebePodilymbus podiceps

 
Pigeons and Doves: Columbidae

27Rock PigeonColumba livia
28Pale-vented PigeonPatagioenas cayennensis
29Band-tailed PigeonPatagioenas fasciata
30Plumbeous PigeonPatagioenas plumbea
31Ruddy PigeonPatagioenas subvinacea
32Common Ground DoveColumbina passerina
33Plain-breasted Ground DoveColumbina minuta
34Ruddy Ground DoveColumbina talpacoti
35Ruddy Quail-DoveGeotrygon montana
36White-tipped DoveLeptotila verreauxi
37Gray-headed DoveLeptotila plumbeiceps
38Eared DoveZenaida auriculata

 
Cuckoos: Cuculidae

39Greater AniCrotophaga major
40Smooth-billed AniCrotophaga ani
41Groove-billed AniCrotophaga sulcirostris
42Striped CuckooTapera naevia
43Little CuckooCoccycua minuta
44Dwarf CuckooCoccycua pumila
45Squirrel CuckooPiaya cayana
46Dark-billed CuckooCoccyzus melacoryphus
47/Yellow-billed Cuckoo/Coccyzus americanus

 
Nightjars and Allies: Caprimulgidae

48Lesser NighthawkChordeiles acutipennis
49|Common Nighthawk|Chordeiles minor
50Band-winged NightjarSystellura longirostris
51Common PauraqueNyctidromus albicollis
52Lyre-tailed NightjarUropsalis lyra
53White-tailed NightjarHydropsalis cayennensis
54/Chuck-will's-widow/Antrostomus carolinensis

 
Potoos: Nyctibiidae

55Common PotooNyctibius griseus

 
Swifts: Apodidae

56Chestnut-collared SwiftStreptoprocne rutila
57White-collared SwiftStreptoprocne zonaris
58Short-tailed SwiftChaetura brachyura
59White-tipped SwiftAeronautes montivagus
60Lesser Swallow-tailed SwiftPanyptila cayennensis

 
Hummingbirds: Trochilidae

61White-necked JacobinFlorisuga mellivora
62Stripe-throated HermitPhaethornis striigularis
63<Brown Violetear>Colibri delphinae
64Purple-crowned FairyHeliothryx barroti
65Ruby-topaz HummingbirdChrysolampis mosquitus
66Black-throated MangoAnthracothorax nigricollis
67Speckled HummingbirdAdelomyia melanogenys
68Greenish PufflegHaplophaedia aureliae
69Green-crowned BrilliantHeliodoxa jacula
70Long-billed StarthroatHeliomaster longirostris
71Western EmeraldChlorostilbon melanorhynchus
72White-vented PlumeleteerChalybura buffonii
73Crowned WoodnymphThalurania colombica
74Steely-vented HummingbirdSaucerottia saucerottei
75Rufous-tailed HummingbirdAmazilia tzacatl
76Andean EmeraldUranomitra franciae
77Blue-headed SapphireChrysuronia grayi

 
Rails, Gallinules, and Coots: Rallidae

78Spotted RailPardirallus maculatus
79Blackish RailPardirallus nigricans
80Gray-cowled Wood-RailAramides cajaneus
81SoraPorzana carolina
82Common GallinuleGallinula galeata
83American CootFulica americana
84Purple GallinulePorphyrio martinica
85Russet-crowned CrakeRufirallus viridis
86White-throated CrakeLaterallus albigularis
87Gray-breasted CrakeLaterallus exilis

 
Finfoots: Heliornithidae

88SungrebeHeliornis fulica

 
Limpkin: Aramidae

89LimpkinAramus guarauna

 
Stilts and Avocets: Recurvirostridae

90Black-necked StiltHimantopus mexicanus

 
Plovers and Lapwings: Charadriidae

91|American Golden-Plover|Pluvialis dominica
92/Semipalmated Plover/Charadrius semipalmatus
93Southern LapwingVanellus chilensis
94Wilson's PloverAnarhynchus wilsonia
95Collared PloverAnarhynchus collaris

 
Jacanas: Jacanidae

96Wattled JacanaJacana jacana

 
Sandpipers and Allies: Scolopacidae

97/Short-billed Dowitcher/Limnodromus griseus
98/Wilson's Snipe/Gallinago delicata
99|Wilson's Phalarope|Phalaropus tricolor
100Spotted SandpiperActitis macularius
101/Solitary Sandpiper/Tringa solitaria
102/Lesser Yellowlegs/Tringa flavipes
103/Willet/Tringa semipalmata
104/Greater Yellowlegs/Tringa melanoleuca
105/Stilt Sandpiper/Calidris himantopus
106Buff-breasted SandpiperCalidris subruficollis
107SanderlingCalidris alba
108|Baird's Sandpiper|Calidris bairdii
109Least SandpiperCalidris minutilla
110|Pectoral Sandpiper|Calidris melanotos
111/Western Sandpiper/Calidris mauri
112/Semipalmated Sandpiper/Calidris pusilla

 
Gulls, Terns, and Skimmers: Laridae

113/Laughing Gull/Leucophaeus atricilla
114Ring-billed GullLarus delawarensis
115Black SkimmerRynchops niger
116Yellow-billed TernSternula superciliaris
117Large-billed TernPhaetusa simplex

 
Storks: Ciconiidae

118Wood StorkMycteria americana

 
Anhingas: Anhingidae

119AnhingaAnhinga anhinga

 
Cormorants and Shags: Phalacrocoracidae

120Neotropic CormorantNannopterum brasilianus

 
Herons, Egrets, and Bitterns: Ardeidae

121Rufescent Tiger-HeronTigrisoma lineatum
122Fasciated Tiger-HeronTigrisoma fasciatum
123Pinnated BitternBotaurus pinnatus
124Least BitternIxobrychus exilis
125Yellow-crowned Night HeronNyctanassa violacea
126Black-crowned Night HeronNycticorax nycticorax
127Little Blue HeronEgretta caerulea
128Tricolored HeronEgretta tricolor
129Snowy EgretEgretta thula
130Striated HeronButorides striata
131Green HeronButorides virescens
132Western Cattle EgretBubulcus ibis
133Great EgretArdea alba
134/Great Blue Heron/Ardea herodias
135Cocoi HeronArdea cocoi

 
Ibises and Spoonbills: Threskiornithidae

136#Scarlet Ibis#Eudocimus ruber
137Glossy IbisPlegadis falcinellus
138Green IbisMesembrinibis cayennensis
139Bare-faced IbisPhimosus infuscatus
140Buff-necked IbisTheristicus caudatus
141Roseate SpoonbillPlatalea ajaja

 
New World Vultures: Cathartidae

142Black VultureCoragyps atratus
143Turkey VultureCathartes aura
144Lesser Yellow-headed VultureCathartes burrovianus

 
Osprey: Pandionidae

145/Osprey/Pandion haliaetus

 
Hawks, Eagles, and Kites: Accipitridae

146Pearl KiteGampsonyx swainsonii
147White-tailed KiteElanus leucurus
148Hook-billed KiteChondrohierax uncinatus
149Swallow-tailed KiteElanoides forficatus
150Snail KiteRostrhamus sociabilis
151Double-toothed KiteHarpagus bidentatus
152|Mississippi Kite|Ictinia mississippiensis
153Plain-breasted Hawk**Accipiter ventralis
154Savanna HawkButeogallus meridionalis
155Great Black HawkButeogallus urubitinga
156Solitary EagleButeogallus solitarius
157Barred HawkMorphnarchus princeps
158Roadside HawkRupornis magnirostris
159White-tailed HawkGeranoaetus albicaudatus
160/Broad-winged Hawk/Buteo platypterus
161Short-tailed HawkButeo brachyurus
162|Swainson's Hawk|Buteo swainsoni
163Zone-tailed HawkButeo albonotatus

 
Barn-Owls: Tytonidae

164Barn OwlTyto alba

 
Owls: Strigidae

165Tropical Screech-OwlMegascops choliba
166Striped OwlAsio clamator

 
Motmots: Momotidae

167Andean MotmotMomotus aequatorialis

 
Kingfishers: Alcedinidae

168Ringed KingfisherMegaceryle torquata
169Amazon KingfisherChloroceryle amazona
170American Pygmy KingfisherChloroceryle aenea
171Green KingfisherChloroceryle americana

 
Toucans: Ramphastidae

172Crimson-rumped ToucanetAulacorhynchus haematopygus
173Collared AracariPteroglossus torquatus

 
Woodpeckers: Picidae

174Olivaceous PiculetPicumnus olivaceus
175Grayish PiculetPicumnus granadensis
176Acorn WoodpeckerMelanerpes formicivorus
177Red-crowned WoodpeckerMelanerpes rubricapillus
178Smoky-brown WoodpeckerDryobates fumigatus
179Red-rumped WoodpeckerDryobates kirkii
180Powerful WoodpeckerCampephilus pollens
181Crimson-crested WoodpeckerCampephilus melanoleucos
182Lineated WoodpeckerDryocopus lineatus
183Golden-olive WoodpeckerColaptes rubiginosus
184Spot-breasted WoodpeckerColaptes punctigula

 
Falcons and Caracaras: Falconidae

185Laughing FalconHerpetotheres cachinnans
186Collared Forest-FalconMicrastur semitorquatus
187Crested CaracaraCaracara cheriway
188Yellow-headed CaracaraDaptrius chimachima
189American KestrelFalco sparverius
190MerlinFalco columbarius
191Aplomado FalconFalco femoralis
192Peregrine FalconFalco peregrinus

 
Parrots: Psittacidae

193Orange-chinned ParakeetBrotogeris jugularis
194Speckle-faced ParrotPionus tumultuosus
195Blue-headed ParrotPionus menstruus
196Bronze-winged ParrotPionus chalcopterus
197Red-lored ParrotAmazona autumnalis
198Yellow-crowned ParrotAmazona ochrocephala
199Mealy ParrotAmazona farinosa
200Orange-winged ParrotAmazona amazonica
201Scaly-naped ParrotAmazona mercenarius
202Spectacled ParrotletForpus conspicillatus
203Chestnut-fronted MacawAra severus
204Scarlet-fronted ParakeetPsittacara wagleri

 
Typical Antbirds: Thamnophilidae

205Great AntshrikeTaraba major
206Barred AntshrikeThamnophilus doliatus
207Bar-crested AntshrikeThamnophilus multistriatus
208Black-crowned AntshrikeThamnophilus atrinucha
209Uniform AntshrikeThamnophilus unicolor
210Plain AntvireoDysithamnus mentalis
211Checker-throated StipplethroatEpinecrophylla fulviventris
212Pacific AntwrenMyrmotherula pacifica
213Slaty AntwrenMyrmotherula schisticolor
214Yellow-breasted AntwrenHerpsilochmus axillaris
215Streak-headed AntbirdDrymophila striaticeps
216Parker's AntbirdCercomacroides parkeri
217Dusky AntbirdCercomacroides tyrannina
218Jet AntbirdCercomacra nigricans
219Chestnut-backed AntbirdPoliocrania exsul

 
Ovenbirds and Woodcreepers: Furnariidae

220Plain-brown WoodcreeperDendrocincla fuliginosa
221Wedge-billed WoodcreeperGlyphorynchus spirurus
222Strong-billed WoodcreeperXiphocolaptes promeropirhynchus
223Cocoa WoodcreeperXiphorhynchus susurrans
224Black-striped WoodcreeperXiphorhynchus lachrymosus
225Spotted WoodcreeperXiphorhynchus erythropygius
226Straight-billed WoodcreeperDendroplex picus
227Streak-headed WoodcreeperLepidocolaptes souleyetii
228Montane WoodcreeperLepidocolaptes lacrymiger
229Plain XenopsXenops minutus
230Streaked XenopsXenops rutilans
231Montane Foliage-gleanerAnabacerthia striaticollis
232Uniform TreehunterThripadectes ignobilis
233Streak-capped TreehunterThripadectes virgaticeps
234Red-faced SpinetailCranioleuca erythrops
235Yellow-chinned SpinetailCerthiaxis cinnamomeus
236Azara's SpinetailSynallaxis azarae
237Pale-breasted SpinetailSynallaxis albescens
238Slaty SpinetailSynallaxis brachyura

 
Manakins: Pipridae

239Golden-winged ManakinMasius chrysopterus
240Golden-collared ManakinManacus vitellinus

 
Tityras and Allies: Tityridae

241Masked TityraTityra semifasciata
242Barred BecardPachyramphus versicolor
243Cinereous BecardPachyramphus rufus
244Cinnamon BecardPachyramphus cinnamomeus
245White-winged BecardPachyramphus polychopterus
246Black-and-white BecardPachyramphus salvini

 
Tyrant Flycatchers: Tyrannidae

247Streak-necked FlycatcherMionectes striaticollis
248Olive-striped FlycatcherMionectes galbinus
249Slaty-capped FlycatcherLeptopogon superciliaris
250Rufous-breasted FlycatcherLeptopogon rufipectus
251Marble-faced Bristle-TyrantPogonotriccus ophthalmicus
252Variegated Bristle-TyrantPogonotriccus poecilotis
253Scale-crested Pygmy-TyrantLophotriccus pileatus
254Black-throated Tody-TyrantHemitriccus granadensis
255Slate-headed Tody-FlycatcherPoecilotriccus sylvia
256Common Tody-FlycatcherTodirostrum cinereum
257Yellow-olive FlatbillTolmomyias sulphurescens
258Yellow-margined FlatbillTolmomyias assimilis
259Cinnamon FlycatcherPyrrhomyias cinnamomeus
260Ornate FlycatcherMyiotriccus ornatus
261Southern Beardless-TyrannuletCamptostoma obsoletum
262Northern Mouse-colored TyrannuletNesotriccus incomtus
263Yellow-crowned TyrannuletTyrannulus elatus
264Foothill ElaeniaMyiopagis olallai
265Greenish ElaeniaMyiopagis viridicata
266Yellow-bellied ElaeniaElaenia flavogaster
267Lesser ElaeniaElaenia chiriquensis
268Sierran ElaeniaElaenia pallatangae
269Torrent TyrannuletSerpophaga cinerea
270Sooty-headed TyrannuletPhyllomyias griseiceps
271Ashy-headed TyrannuletPhyllomyias cinereiceps
272Plumbeous-crowned TyrannuletPhyllomyias plumbeiceps
273Golden-faced TyrannuletZimmerius chrysops
274Bran-colored FlycatcherMyiophobus fasciatus
275/Olive-sided Flycatcher/Contopus cooperi
276/Western Wood-Pewee/Contopus sordidulus
277Northern Tropical PeweeContopus bogotensis
278Eastern Wood-PeweeContopus virens
279/Acadian Flycatcher/Empidonax virescens
280/Alder Flycatcher/Empidonax alnorum
281/Willow Flycatcher/Empidonax traillii
282Black PhoebeSayornis nigricans
283Vermilion FlycatcherPyrocephalus rubinus
284Rufous-tailed TyrantKnipolegus poecilurus
285Pied Water-TyrantFluvicola pica
286Bright-rumped AttilaAttila spadiceus
287Dusky-capped FlycatcherMyiarchus tuberculifer
288Apical FlycatcherMyiarchus apicalis
289/Great Crested Flycatcher/Myiarchus crinitus
290Brown-crested FlycatcherMyiarchus tyrannulus
291Cattle TyrantMachetornis rixosa
292Great KiskadeePitangus sulphuratus
293Lesser KiskadeePhilohydor lictor
294Rusty-margined FlycatcherMyiozetetes cayanensis
295Social FlycatcherMyiozetetes similis
296Golden-bellied FlycatcherMyiodynastes hemichrysus
297Streaked FlycatcherMyiodynastes maculatus
298|Sulphur-bellied Flycatcher|Myiodynastes luteiventris
299Piratic FlycatcherLegatus leucophaius
300Tropical KingbirdTyrannus melancholicus
301|Eastern Kingbird|Tyrannus tyrannus
302Gray KingbirdTyrannus dominicensis
303Fork-tailed FlycatcherTyrannus savana

 
Vireos, Shrike-Babblers, and Erpornis: Vireonidae

304Rufous-browed PeppershrikeCyclarhis gujanensis
305Scrub GreenletHylophilus flavipes
306Slaty-capped Shrike-VireoVireolanius leucotis
307Rufous-naped GreenletPachysilvia semibrunnea
308Brown-capped VireoVireo leucophrys
309Red-eyed VireoVireo olivaceus
310Chivi VireoVireo chiri
311Yellow-green VireoVireo flavoviridis

 
Crows, Jays, and Magpies: Corvidae

312Black-chested JayCyanocorax affinis
313Inca JayCyanocorax yncas

 
Swallows: Hirundinidae

314|Bank Swallow|Riparia riparia
315White-winged SwallowTachycineta albiventer
316Gray-breasted MartinProgne chalybea
317Brown-chested MartinProgne tapera
318Southern Rough-winged SwallowStelgidopteryx ruficollis
319Blue-and-white SwallowPygochelidon cyanoleuca
320Brown-bellied SwallowOrochelidon murina
321/Barn Swallow/Hirundo rustica
322|Cliff Swallow|Petrochelidon pyrrhonota

 
Gnatcatchers: Polioptilidae

323White-browed GnatcatcherPolioptila bilineata

 
Wrens: Troglodytidae

324Scaly-breasted WrenMicrocerculus marginatus
325House WrenTroglodytes aedon
326Sooty-headed WrenPheugopedius spadix
327Whiskered WrenPheugopedius mystacalis
328White-breasted Wood-WrenHenicorhina leucosticta
329Gray-breasted Wood-WrenHenicorhina leucophrys

 
Mockingbirds and Thrashers: Mimidae

330Tropical MockingbirdMimus gilvus

 
Thrushes and Allies: Turdidae

331Andean SolitaireMyadestes ralloides
332/Swainson's Thrush/Catharus ustulatus
333Clay-colored ThrushTurdus grayi
334Black-billed ThrushTurdus ignobilis
335Great ThrushTurdus fuscater

 
Waxbills and Allies: Estrildidae

336Java SparrowPadda oryzivora

 
Finches, Euphonias, and Allies: Fringillidae

337Orange-crowned EuphoniaEuphonia saturata
338Thick-billed EuphoniaEuphonia laniirostris
339Orange-bellied EuphoniaEuphonia xanthogaster
340Lesser GoldfinchSpinus psaltria
341<Yellow-bellied Siskin>Spinus xanthogastrus

 
New World Sparrows: Passerellidae

342Grasshopper SparrowAmmodramus savannarum
343Grassland SparrowAmmodramus humeralis
344Chestnut-capped BrushfinchArremon brunneinucha
345Rufous-collared SparrowZonotrichia capensis
346White-naped BrushfinchAtlapetes albinucha

 
Troupials and Allies: Icteridae

347Eastern MeadowlarkSturnella magna
348Red-breasted MeadowlarkLeistes militaris
349Russet-backed OropendolaPsarocolius angustifrons
350Yellow-rumped CaciqueCacicus cela
351/Orchard Oriole/Icterus spurius
352Yellow-backed OrioleIcterus chrysater
353Yellow-tailed OrioleIcterus mesomelas
354Yellow OrioleIcterus nigrogularis
355/Baltimore Oriole/Icterus galbula
356Shiny CowbirdMolothrus bonariensis
357Giant CowbirdMolothrus oryzivorus
358Carib GrackleQuiscalus lugubris
359Oriole BlackbirdGymnomystax mexicanus
360Yellow-hooded BlackbirdChrysomus icterocephalus

 
New World Warblers: Parulidae

361Northern WaterthrushParkesia noveboracensis
362/Black-and-white Warbler/Mniotilta varia
363/Prothonotary Warbler/Protonotaria citrea
364/Tennessee Warbler/Leiothlypis peregrina
365/Mourning Warbler/Geothlypis philadelphia
366Olive-crowned YellowthroatGeothlypis semiflava
367Hooded WarblerSetophaga citrina
368/American Redstart/Setophaga ruticilla
369Tropical ParulaSetophaga pitiayumi
370/Bay-breasted Warbler/Setophaga castanea
371/Blackburnian Warbler/Setophaga fusca
372Yellow WarblerSetophaga petechia
373Yellow-rumped WarblerSetophaga coronata
374Golden-crowned WarblerBasileuterus culicivorus
375Three-striped WarblerBasileuterus tristriatus
376Buff-rumped WarblerMyiothlypis fulvicauda
377/Canada Warbler/Cardellina canadensis
378Slate-throated RedstartMyioborus miniatus

 
Cardinals and Allies: Cardinalidae

379Hepatic TanagerPiranga flava
380/Summer Tanager/Piranga rubra
381/Scarlet Tanager/Piranga olivacea
382White-winged TanagerPiranga leucoptera
383Crested Ant-TanagerHabia cristata
384/Rose-breasted Grosbeak/Pheucticus ludovicianus
385Blue-black GrosbeakCyanoloxia cyanoides
386Ultramarine GrosbeakCyanoloxia brissonii

 
Tanagers and Allies: Thraupidae

387Masked CardinalParoaria nigrogenis
388Red-capped CardinalParoaria gularis
389Black-faced TanagerSchistochlamys melanopis
390White-shouldered TanagerLoriotus luctuosus
391White-lined TanagerTachyphonus rufus
392Flame-rumped TanagerRamphocelus flammigerus
393Crimson-backed TanagerRamphocelus dimidiatus
394Fawn-breasted TanagerPipraeidea melanonota
395Blue-gray TanagerThraupis episcopus
396Palm TanagerThraupis palmarum
397Black-capped TanagerStilpnia heinei
398Scrub TanagerStilpnia vitriolina
399Golden-hooded TanagerStilpnia larvata
400Blue-necked TanagerStilpnia cyanicollis
401Beryl-spangled TanagerTangara nigroviridis
402Plain-colored TanagerTangara inornata
403Bay-headed TanagerTangara gyrola
404Golden TanagerTangara arthus
405Swallow TanagerTersina viridis
406Green HoneycreeperChlorophanes spiza
407Guira TanagerHemithraupis guira
408Rusty FlowerpiercerDiglossa sittoides
409Saffron FinchSicalis flaveola
410Grassland Yellow-FinchSicalis luteola
411Wedge-tailed Grass-FinchEmberizoides herbicola
412Blue-black GrassquitVolatinia jacarina
413Lesson's SeedeaterSporophila bouvronides
414Ruddy-breasted SeedeaterSporophila minuta
415Thick-billed Seed-FinchSporophila funerea
416Gray SeedeaterSporophila intermedia
417Black-and-white SeedeaterSporophila luctuosa
418Yellow-bellied SeedeaterSporophila nigricollis
419<Slate-colored Seedeater>Sporophila schistacea
420BananaquitCoereba flaveola
421Yellow-faced GrassquitTiaris olivaceus
422Dull-colored GrassquitAsemospiza obscurus
423Buff-throated SaltatorSaltator maximus
424Black-winged SaltatorSaltator atripennis
425Olive-gray SaltatorSaltator olivascens
426Streaked SaltatorSaltator striatipectus

 

 *Nomenclature and taxonomic affinities are based on Clements 6th Edition published 2007 with updates through 2021 maintained by the Cornell Laboratory of Ornithology, which relies largely on the AOU and SACC nomenclature committees. IUCN status may reflect splits not currently recognized by Clements.
**Species not accepted by Clements, AOU, or SACC that we recognize based on the IOC, field observations along with geographical separation, consensus opinions of field guide authors, and other sources. These species are potential splits in future Clements updates.