Órden Familia Nombre Común Nombre Inglés Nombre Portugués Nombre Científico Observada Fotografiada Oída Vocalización Grabada Filmada Registros
1RheiiformesRheidaeÑandúGreater RheaEmaRhea americana36
2ChoiqueLesser RheaRhea pennata4
3Surí CordilleranoPuna RheaRhea tarapacensis1
4GalliformesCracidaeYacupoíRusty-margined GuanJacupembaPenelope superciliaris7
5Pava de Monte AliseraRed-faced GuanPenelope dabbenei1
6Pava de Monte ComúnDusky-legged GuanJacuaçuPenelope obscura15
7YacutingaBlack-fronted Piping-GuanJacutinga-do-sudestePipile jacutinga5
8CharataChaco ChachalacaAracuã-do-pantanalOrtalis canicollis14
9Charata EscamadaScaled ChachalacaAracuã-escamosoOrtalis squamata3
10MuitúBare-faced CurassowMutum-de-penachoCrax fasciolata1
11OdontophoridaeCodorniz CalifornianaCalifornia QuailCodorniz-da-califórniaCallipepla californica5
12UrúSpot-winged Wood-QuailUruOdontophorus capueira10
13AnseriformesAnhimidaeChajáSouthern ScreamerTachãChauna torquata70
14AnatidaeSirirí PampaWhite-faced Whistling-DuckIrerêDendrocygna viduata55
15Sirirí Vientre NegroBlack-bellied Whistling-DuckAsa-brancaDendrocygna autumnalis7
16Sirirí ColoradoFulvous Whistling-DuckMarreca-caneleiraDendrocygna bicolor12
17Pato Cabeza NegraBlack-headed DuckMarreca-de-cabeça-pretaHeteronetta atricapilla1
18Pato FierroMasked DuckMarreca-de-bico-roxoNomonyx dominicus4
19Pato Zambullidor GrandeRuddy DuckOxyura jamaicensis4
20Pato Zambullidor ChicoLake DuckMarreca-pé-na-bundaOxyura vittata8
21CoscorobaCoscoroba SwanCapororocaCoscoroba coscoroba43
22Cisne Cuello NegroBlack-necked SwanCisne-de-pescoço-pretoCygnus melancoryphus29
23Pato OveroChiloe WigeonMarreca-oveiraAnas sibilatrix21
24Pato ColoradoCinnamon TealMarreca-coloradaAnas cyanoptera10
25Pato CucharaRed ShovelerMarreca-colhereiraAnas platalea24
26GuayataAndean GooseOressochen melanopterus9
27Cauquén ComúnUpland GooseGanso-de-magalhãesChloephaga picta14
28CarancaKelp GooseChloephaga hybrida1
29Cauquén RealAshy-headed GooseChloephaga poliocephala13
30Cauquén ColoradoRuddy-headed GooseChloephaga rubidiceps4
31Pato PuneñoPuna TealAnas puna2
32Pato CapuchinoSilver TealMarreca-cricriAnas versicolor39
33Pato RealMuscovy DuckPato-do-matoCairina moschata9
34Pato CrestudoComb DuckPato-de-cristaSarkidiornis melanotos1
35Pato de CollarRinged TealMarreca-de-coleiraCallonetta leucophrys34
36Pato de los TorrentesTorrent DuckMerganetta armata5
37Pato PicazoRosy-billed PochardMarrecãoNetta peposaca38
38Quetro VoladorFlying Steamer-DuckTachyeres patachonicus3
39Quetro Cabeza BlancaWhite-headed Steamer-DuckTachyeres leucocephalus1
40Quetro AustralFlightless Steamer-DuckTachyeres pteneres2
41Pato CrestónCrested DuckLophonetta specularioides22
42Pato de AnteojosSpectacled DuckSpeculanas specularis1
43Pato CutiríBrazilian TealPé-vermelhoAmazonetta brasiliensis65
44Pato GargantillaWhite-cheeked PintailMarreca-toicinhoAnas bahamensis14
45Pato MaiceroYellow-billed PintailMarreca-pardaAnas georgica46
46Pato BarcinoYellow-billed TealMarreca-pardinhaAnas flavirostris80
47TinamiformesTinamidaeMacucoSolitary TinamouMacucoTinamus solitarius2
48Tataupá RojizoBrown TinamouInhambuguaçuCrypturellus obsoletus21
49Tataupá ListadoUndulated TinamouJaóCrypturellus undulatus2
50Tataupá ChicoSmall-billed TinamouInhambu-chororóCrypturellus parvirostris1
51Tataupá ComúnTataupa TinamouInhambu-chintãCrypturellus tataupa16
52ColoradaRed-winged TinamouPerdizRhynchotus rufescens36
53Inambú SerranoOrnate TinamouNothoprocta ornata5
54Inambú MontarazBrushland TinamouNothoprocta cinerascens6
55Inambú SilbónAndean TinamouNothoprocta pentlandii2
56Inambú PálidoDarwin´s NothuraNothura darwinii1
57Inambú ComúnSpotted NothuraCodorna-amarelaNothura maculosa63
58Martineta ComúnElegant Crested-TinamouEudromia elegans18
59Quiula PuneñaPuna TinamouTinamotis pentlandii1
60PodicipediformesPodicipedidaeMacá GrisLeast GrebeMergulhão-pequenoTachybaptus dominicus2
61Macá Pico GruesoPied-billed GrebeMergulhão-caçadorPodilymbus podiceps18
62Macá ComúnWhite-tufted GrebeMergulhão-de-orelha-brancaRollandia rolland31
63Macá GrandeGreat GrebeMergulhao-grande o choronaPodiceps major40
64Macá PlateadoSilvery GrebeMergulhão-de-orelha-amarelaPodiceps occipitalis5
65PhoenicopteriformesPhoenicopteridaeFlamenco AustralChilean FlamingoFlamingo-chilenoPhoenicopterus chilensis47
66Parina GrandeAndean FlamingoFlamingo-grande-dos-andesPhoenicoparrus andinus2
67Parina ChicaJames´s FlamingoFlamingo-da-punaPhoenicoparrus jamesi2
68ColumbiformesColumbidaePaloma DomésticaRock PigeonPombo-domésticoColumba livia133
69Paloma PicazuróPicazuro PigeonPombãoPatagioenas picazuro200
70Paloma ManchadaSpot-winged PigeonPomba-do-orvalhoPatagioenas maculosa70
71Paloma AraucanaChilean PigeonPatagioenas araucana2
72Paloma ColoradaPale-vented PigeonPomba-galegaPatagioenas cayennensis16
73Paloma PlomizaPlumbeous PigeonPomba-amargosaPatagioenas plumbea1
74Paloma Montera CastañaRuddy Quail-DovePaririGeotrygon montana1
75Yerutí ComúnWhite-tipped DoveJuriti-pupuLeptotila verreauxi111
76Yerutí ColoradaGray-fronted DoveJuriti-gemedeiraLeptotila rufaxilla3
77Yerutí YungueñaLarge-tailed DoveLeptotila megalura6
78Paloma Montera GrandeWhite-throated Quail-DoveZentrygon frenata1
79Torcaza Ala BlancaWest Peruvian DoveZenaida meloda1
80Torcaza ComúnEared DovePomba-de-bandoZenaida auriculata254
81Torcacita EscamadaScaled DoveFogo-apagouColumbina squammata22
82Torcacita ColoradaRuddy Ground DoveRolinha-roxaColumbina talpacoti31
83Torcacita ComúnPicui Ground DoveRolinha-picuiColumbina picui130
84Palomita AzuladaBlue Ground DovePararu-azulClaravis pretiosa3
85Palomita MoteadaBare-faced Ground DoveMetriopelia ceciliae3
86Palomita Ojo DesnudoBare-eyed Ground DoveMetriopelia morenoi6
87Palomita CordilleranaBlack-winged Ground DoveMetriopelia melanoptera9
88Palomita DoradaGolden-spotted Ground DoveMetriopelia aymara2
89NyctibiiformesNyctibiidaeUrutaú ComúnCommon PotooMãe-da-luaNyctibius griseus10
90CaprimulgiformesCaprimulgidaeÑacundáNacunda NighthawkCorucãoChordeiles nacunda21
91Añapero CastañoShort-tailed NighthawkTujuLurocalis semitorquatus7
92Atajacaminos ÑañarcaBand-winged NightjarSystellura longirostris5
93CuriangoCommon PauraqueCuriango-comumNyctidromus albicollis24
94Atajacaminos Ala NegraSickle-winged NightjarCuriango-do-banhadoEleothreptus anomalus3
95Atajacaminos LiraLyre-tailed NightjarUropsalis lyra2
96Atajacaminos ChicoLittle NightjarBacurau-chintãSetopagis parvula11
97Atajacaminos TijeraScissor-tailed NightjarBacurau-tesouraHydropsalis torquata26
98Atajacaminos ColudoLong-trained NightjarMacropsalis forcipata3
99Atajacaminos OceladoOcellated PoorwillBacurau-oceladoNyctiphrynus ocellatus1
100Atajacaminos OscuroSilky-tailed NightjarBacurau-rabo-de-sedaAntrostomus sericocaudatus2
101Atajacaminos ColoradoRufous NightjarJoão-corta-pauAntrostomus rufus4
102CuculiformesCuculidaeAnó GrandeGreater AniAnu-corocaCrotophaga major8
103Anó ChicoSmooth-billed AniAnu-pretoCrotophaga ani46
104PirinchoGuira CuckooAnu-brancoGuira guira145
105CrespínStriped CuckooSaciTapera naevia44
106Yasiyateré ChicoPavonine CuckooPeixe-frito-pavoninoDromococcyx pavoninus8
107Cuclillo ChicoAsh-colored CuckooPapa-lagarto-cinzentoCoccycua cinerea16
108TingazúSquirrel CuckooAlma-de-gatoPiaya cayana35
109Cuclillo CanelaDark-billed CuckooPapa-lagarta-acaneladoCoccyzus melacoryphus26
110GruiformesHeliornithidaeIpequíSungrebePicaparraHeliornis fulica1
111RallidaeBurrito ComúnRufous-sided CrakeSanã-pardaLaterallus melanophaius32
112Burrito ColoradoRed-and-white CrakeSanã-vermelhaLaterallus leucopyrrhus9
113Rascón de ManglarMangrove RailSaracura-matracaRallus longirostris1
114IpacaáGiant Wood-RailSaracuruçuAramides ypecaha74
115ChiricoteGray-necked Wood-RailSaracura-três-potesAramides cajaneus26
116SaracuraSlaty-breasted Wood-RailSaracura-do-matoAramides saracura21
117Gallineta OveraSpotted RailSaracura-carijóPardirallus maculatus1
118Gallineta NegruzcaBlackish RailSaracura-sanãPardirallus nigricans1
119Gallineta ComúnPlumbeous RailSaracura-do-banhadoPardirallus sanguinolentus69
120Burrito NegruzcoDot-winged CrakeSanã-cinzaPorzana spiloptera7
121Burrito GrandeAsh-throated CrakeSanã-carijóMustelirallus albicollis13
122Pollona AzulPurple GallinuleFrango-d´água-azulPorphyrio martinica5
123Pollona CelesteAzure GallinuleFrango-d´água-pequenoPorphyrio flavirostris1
124Pollona NegraCommon GallinuleFrango-d´água-comumGallinula galeata60
125Pollona PintadaSpot-flanked GallinuleFrango-d´água-carijóPorphyriops melanops28
126Gallareta ChicaWhite-winged CootCarqueja-de-bico-amareloFulica leucoptera25
127Gallareta AndinaSlate-colored CootFulica ardesiaca5
128Gallareta Ligas RojasRed-gartered CootCarqueja-de-bico-manchadoFulica armillata31
129Gallareta Escudete RojoRed-fronted CootCarqueja-de-escudo-vermelhoFulica rufifrons12
130Gallareta GiganteGiant CootFulica gigantea3
131Gallareta CornudaHorned CootFulica cornuta1
132AramidaeCarauLimpkinCarãoAramus guarauna70
133SphenisciformesSpheniscidaePingüino PatagónicoMagellanic PenguinPinguim-de-magalhãesSpheniscus magellanicus14
134Pingüino de HumboldtHumboldt PenguinSpheniscus humboldti1
135ApodiformesApodidaeVencejo de CascadaGreat Dusky SwiftTaperuçu-velhoCypseloides senex3
136Vencejo de CollarWhite-collared SwiftTaperuçu-de-coleira-brancaStreptoprocne zonaris2
137Vencejo Nuca BlancaBiscutate SwiftTaperuçu-de-coleira-falhaStreptoprocne biscutata1
138Vencejo ChicoGray-rumped SwiftAndorinhão-de-sobre-cinzentoChaetura cinereiventris3
139Vencejo de TormentaSick´s SwiftAndorinhão-do-temporalChaetura meridionalis19
140Vencejo MontañesWhite-tipped SwiftAndorinhão-serranoAeronautes montivagus2
141Vencejo BlancoAndean SwiftAndorinhão-dos-AndesAeronautes andecolus10
142TrochilidaeColibrí Nuca BlancaWhite-necked JacobinBeija-flor-azul-de-rabo-brancoFlorisuga mellivora1
143Picaflor NegroBlack JacobinBeija-flor-pretoFlorisuga fusca5
144Ermitaño PicosierraSaw-billed HermitBeija-flor-rajadoRamphodon naevius1
145Ermitaño CanelaPlanalto HermitRabo-branco-acaneladoPhaethornis pretrei6
146Ermitaño EscamadoScale-throated HermitRabo-branco-de-garganta-rajadaPhaethornis eurynome3
147Picaflor de AntifazWhite-tailed GoldenthroatBeija-flor-de-bico-curvoPolytmus guainumbi2
148Picaflor Vientre NegroBlack-throated MangoBeija-flor-de-veste-pretaAnthracothorax nigricollis7
149Picaflor RubíGreen-backed FirecrownSephanoides sephaniodes5
150Coqueta VerdeFestive CoquetteTopetinho-verdeLophornis chalybeus1
151Picaflor YungueñoSpeckled HummingbirdAdelomyia melanogenys1
152Picaflor CometaRed-tailed CometSappho sparganurus15
153Picaflor PuneñoAndean HillstarOreotrochilus estella2
154Picaflor AndinoWhite-sided HillstarOreotrochilus leucopleurus4
155Picaflor Frente AzulBlue-capped PufflegEriocnemis glaucopoides5
156Picaflor GiganteGiant HummingbirdPatagona gigas1
157Picaflor ComúnGlittering-bellied EmeraldBesourinho-de-bico-vermelhoChlorostilbon lucidus82
158Picaflor CopetónPurple-crowned PlovercrestStephanoxis loddigesii8
159Picaflor GrisSombre HummingbirdBeija-flor-cinzaAphantochroa cirrochloris1
160Picaflor TijeretaSwallow-tailed HummingbirdBeija-flor-tesouraEupetomena macroura11
161Picaflor Corona VioláceaViolet-capped WoodnymphBeija-flor-de-fronte-violetaThalurania glaucopis21
162Picaflor Garganta BlancaWhite-throated HummingbirdBeija-flor-de-papo-brancoLeucochloris albicollis20
163Picaflor Vientre BlancoWhite-bellied HummingbirdBeija-flor-verde-e-brancoAmazilia chionogaster14
164Picaflor de Barriga BlancaPlain-bellied EmeraldBeija-flor-de-barriga-brancaAmazilia leucogaster9
165Picaflor EsmeraldaVersicolored EmeraldBeija-flor-de-banda-brancaAmazilia versicolor6
166Diamante GargantiverdeGlittering-throated EmeraldBeija-flor-de-garganta-verdeAmazilia fimbriata3
167Picaflor BronceadoGilded HummingbirdBeija-flor-douradoHylocharis chrysura54
168Picaflor de BarbijoBlue-tufted StarthroatBico-reto-azulHeliomaster furcifer3
169ProcellariiformesHydrobatidaePaíño ComúnWilson´s Storm-PetrelAlma-de-mestreOceanites oceanicus4
170DiomedeidaeAlbatros Real del SurRoyal AlbatrossAlbatroz-realDiomedea epomophora2
171Albatros Pico FinoYellow-nosed AlbatrossAlbatroz-de-nariz-amareloThalassarche chlororhynchos5
172Albatros Ceja NegraBlack-browed AlbatrossAlbatroz-de-sobrancelhaThalassarche melanophris9
173Albatros Corona BlancaWhite-capped AlbatrossAlbatroz-ariscoThalassarche steadi2
174ProcellariidaePetrel Gigante OscuroNorthern Giant-PetrelPetrel-gigante-do-norteMacronectes halli6
175Petrel Gigante ComúnSouthern Giant-PetrelPetrel-giganteMacronectes giganteus10
176Petrel DameroCape PetrelPomba-do-caboDaption capense2
177Petrel Barba BlancaWhite-chinned PetrelPardela-pretaProcellaria aequinoctialis7
178Petrel de AnteojosSpectacled PetrelPardela-de-óculosProcellaria conspicillata1
179Pardela OscuraSooty ShearwaterBobo-escuroArdenna grisea5
180Pardela Cabeza NegraGreat ShearwaterBobo-grande-de-sobre-brancoArdenna gravis7
181Fardela BlancaPink-footed ShearwaterArdenna creatopus1
182Pardela GrandeCory´s ShearwaterBobo-grandeCalonectris borealis1
183Pardela de Cabo VerdeCape Verde ShearwaterBobo-de-cabo-verdeCalonectris edwardsii2
184Pardela BorealManx ShearwaterBobo-pequenoPuffinus puffinus8
185CiconiiformesCiconiidaeTuyuyúWood StorkCabeça-secaMycteria americana30
186Cigüeña AmericanaMaguari StorkMaguariCiconia maguari79
187YabirúJabiruTuiuiúJabiru mycteria6
188PelecaniformesThreskiornithidaeEspátula RosadaRoseate SpoonbillColhereiroPlatalea ajaja43
189Bandurria MoraPlumbeous IbisMaçarico-realTheristicus caerulescens4
190Bandurria BorealBuff-necked IbisCuricacaTheristicus caudatus14
191Bandurria AustralBlack-faced IbisTheristicus melanopis19
192TapicurúGreen IbisCoró-coróMesembrinibis cayennensis2
193Cuervillo Cara PeladaBare-faced IbisTapicuru-de-cara-peladaPhimosus infuscatus55
194Cuervillo de CañadaWhite-faced IbisCaraúna-de-cara-brancaPlegadis chihi67
195Cuervillo PuneñoPuna IbisPlegadis ridgwayi3
196ArdeidaeHocó ColoradoRufescent Tiger-HeronSocó-boiTigrisoma lineatum28
197Hocó OscuroFasciated Tiger-HeronSocó-boi-escuroTigrisoma fasciatum1
198Mirasol GrandePinnated BitternSocó-boi-baioBotaurus pinnatus1
199Mirasol ComúnStripe-backed BitternSocoí-amareloIxobrychus involucris1
200Mirasol ChicoLeast BitternSocoí-vermelhoIxobrychus exilis3
201Garza BrujaBlack-crowned Night-HeronSavacuNycticorax nycticorax53
202Garza NocturnaYellow-crowned Night-HeronSavacu-de-coroaNyctanassa violacea1
203Garcita AzuladaStriated HeronSocozinhoButorides striata40
204Garcita BueyeraCattle EgretGarça-vaqueiraBubulcus ibis32
205Garza MoraCocoi HeronGarça-mouraArdea cocoi93
206Garza BlancaGreat EgretGarça-branca-grandeArdea alba127
207ChiflónWhistling HeronMaria-faceiraSyrigma sibilatrix82
208Garza AzulLittle Blue HeronGarça-azulEgretta caerulea4
209Garcita BlancaSnowy EgretGarça-branca-pequenaEgretta thula88
210SuliformesFregatidaeAve FragataMagnificent FrigatebirdTesourãoFregata magnificens13
211SulidaePiquero PardoBrown BoobyAtobá-pardoSula leucogaster3
212PhalacrocoracidaeCormorán GrisRed-legged CormorantPhalacrocorax gaimardi2
213Cormorán Cuello NegroMagellanic CormorantPhalacrocorax magellanicus9
214Cormorán ImperialImperial CormorantPhalacrocorax atriceps6
215BiguáNeotropic CormorantBiguáPhalacrocorax brasilianus120
216AnhingidaeAningaAnhingaBiguatingaAnhinga anhinga14
217GalbuliformesBucconidaeChacurú GrandeBuff-bellied PuffbirdMacuru-de-barriga-castanhaNotharchus swainsoni2
218Chacurú Cara NegraWhite-eared PuffbirdJoão-boboNystalus chacuru10
219DurmilíSpot-backed PuffbirdRapazinho-dos-velhosNystalus maculatus2
220Buco RayadoCrescent-chested PuffbirdBarbudo-rajadoMalacoptila striata1
221Chacurú ChicoRusty-breasted NunletMacuruNonnula rubecula1
222CharadriiformesRynchopidaeRayadorBlack SkimmerTalha-marRynchops niger25
223ChionidaePaloma AntárticaSnowy SheathbillPomba-antárticaChionis albus10
224HaematopodidaeOstrero AustralMagellanic OystercatcherHaematopus leucopodus1
225Ostrero NegroBlackish OystercatcherHaematopus ater4
226Ostrero ComúnAmerican OystercatcherPiru-piruHaematopus palliatus31
227RecurvirostridaeAvoceta AndinaAndean AvocetRecurvirostra andina1
228Tero RealBlack-necked StiltPernilongo-de-costas-negrasHimantopus mexicanus68
229CharadriidaeChorlo ÁrticoBlack-bellied PloverBatuiruçu-de-axila-pretaPluvialis squatarola8
230Chorlo PampaAmerican Golden-PloverBatuiruçuPluvialis dominica30
231Chorlo CabezónTawny-throated DotterelBatuíra-de-papo-ferrugíneoOreopholus ruficollis5
232Chorlito de VinchaDiademed Sandpiper-PloverPhegornis mitchellii1
233Chorlito PalmadoSemipalmated PloverBatuíra-de-bandoCharadrius semipalmatus8
234Chorlito de CollarCollared PloverBatuíra-de-coleiraCharadrius collaris9
235Chorlito PuneñoPuna PloverCharadrius alticola2
236Chorlito Doble CollarTwo-banded PloverBatuíra-de-coleira-duplaCharadrius falklandicus19
237Chorlito Pecho CanelaRufous-chested DotterelBatuíra-de-peito-tijoloCharadrius modestus1
238Tero ComúnSouthern LapwingQuero-queroVanellus chilensis251
239Tero SerranoAndean LapwingVanellus resplendens2
240ThinocoridaeAgachona de CollarGray-breasted SeedsnipeThinocorus orbignyianus1
241Agachona ChicaLeast SeedsnipeAgachadeira-mirimThinocorus rumicivorus5
242RostratulidaeAguateroSouth American Painted-snipeNarceja-de-bico-tortoNycticryphes semicollaris6
243JacanidaeJacanaWattled JacanaJaçanãJacana jacana71
244ScolopacidaeFalaropo ComúnWilson´s PhalaropePisa-n´águaPhalaropus tricolor5
245BatitúUpland SandpiperMaçarico-do-campoBartramia longicauda19
246Playero TrinadorWhimbrelMaçarico-galegoNumenius phaeopus3
247Becasa de MarHudsonian GodwitMaçarico-de-bico-viradoLimosa haemastica18
248VuelvepiedrasRuddy TurnstoneVira-pedrasArenaria interpres13
249Playero RojizoRed KnotMaçarico-de-papo-vermelhoCalidris canutus8
250Playerito ZancudoStilt SandpiperMaçarico-pernilongoCalidris himantopus2
251Playerito BlancoSanderlingMaçarico-brancoCalidris alba5
252Playerito UnicolorBaird´s SandpiperMaçarico-de-bico-finoCalidris bairdii8
253Playerito Rabadilla BlancaWhite-rumped SandpiperMaçarico-de-sobre-brancoCalidris fuscicollis23
254Playerito CanelaBuff-breasted SandpiperMacarico acaneladoCalidris subruficollis6
255Playerito PectoralPectoral SandpiperMaçarico-de-coleteCalidris melanotos21
256Becasina ComúnSouth American SnipeNarcejaGallinago paraguaiae35
257Playerito ManchadoSpotted SandpiperMaçarico-pintadoActitis macularius5
258Pitotoy SolitarioSolitary SandpiperMaçarico-solitárioTringa solitaria11
259Playero Ala BlancaWilletMaçarico-de-asa-brancaTringa semipalmata1
260Pitotoy ChicoLesser YellowlegsMaçarico-de-perna-amarelaTringa flavipes60
261Pitotoy GrandeGreater YellowlegsMaçarico-grande-de-perna-amarelaTringa melanoleuca19
262LaridaeGaviota AndinaAndean GullChroicocephalus serranus12
263Gaviota Capucho CaféBrown-hooded GullGaivota-maria-velhaChroicocephalus maculipennis78
264Gaviota Capucho GrisGray-hooded GullGaivota-de-cabeça-cinzaChroicocephalus cirrocephalus13
265Gaviota ChicaFranklin´s GullGaivota-de-franklinLeucophaeus pipixcan1
266Gaviota GrisDolphin GullLeucophaeus scoresbii4
267Gaviota CangrejeraOlrog´s GullGaivota-de-rabo-pretoLarus atlanticus19
268Gaviota CocineraKelp GullGaivotãoLarus dominicanus87
269Gaviotín Chico ComúnYellow-billed TernTrinta-réis-anãoSternula superciliaris8
270AtíLarge-billed TernTrinta-réis-grandePhaetusa simplex16
271Gaviotín Pico GruesoGull-billed TernTrinta-réis-de-bico-pretoGelochelidon nilotica3
272Gaviotín SudamericanoSouth American TernTrinta-réis-de-bico-vermelhoSterna hirundinacea13
273Gaviotín GolondrinaCommon TernTrinta-réis-borealSterna hirundo13
274Gaviotín LaguneroSnowy-crowned TernTrinta-réis-de-coroa-brancaSterna trudeaui29
275Gaviotín Pico AmarilloSandwich TernThalasseus sandvicensis13
276Gaviotín RealRoyal TernTrinta-réis-realThalasseus maximus19
277StercorariidaeEscúa AntárticaBrown SkuaMandrião-antárticoStercorarius antarcticus5
278Escúa ComúnChilean SkuaMandrião-chilenoStercorarius chilensis1
279Salteador ChicoParasitic JaegerMandrião-parasíticoStercorarius parasiticus5
280StrigiformesTytonidaeLechuza de CampanarioBarn OwlSuindaraTyto alba19
281StrigidaeLechuza EstriadaMottled OwlCoruja-do-matoStrix virgata7
282Lechuza NegraBlack-banded OwlCoruja-pretaStrix huhula3
283Caburé ChicoFerruginous Pygmy-OwlCaburéGlaucidium brasilianum17
284Caburé GrandeAustral Pygmy-OwlGlaucidium nana2
285Lechucita VizcacheraBurrowing OwlCoruja-buraqueiraAthene cunicularia79
286Lechucita CanelaBuff-fronted OwlCaburé-acaneladoAegolius harrisii2
287Lechuzón NegruzcoStygian OwlMocho-diaboAsio stygius1
288Lechuzón OrejudoStriped OwlCoruja-orelhudaAsio clamator3
289Lechuzón CampestreShort-eared OwlMocho-dos-banhadosAsio flammeus5
290Alilicucú ComúnTropical Screech-OwlCorujinha-do-matoMegascops choliba24
291Alilicucú YungueñoMontane Forest Screech-OwlMegascops hoyi4
292Alilicucú GrandeBlack-capped Screech-OwlCorujinha-sapoMegascops atricapilla4
293Alilicucú OrejudoLong-tufted Screech-OwlCorujinha-do-sulMegascops sanctaecatarinae1
294Lechuzón Mocho GrandeSpectacled OwlMurucututuPulsatrix perspicillata1
295Lechuzón Mocho ChicoTawny-browed OwlMurucututu-de-barriga-amarelaPulsatrix koeniswaldiana3
296Lechuza ListadaRusty-barred OwlCoruja-listradaStrix hylophila3
297Lechuza Bataraz ChaqueñaChaco OwlStrix chacoensis1
298Lechuza Bataraz AustralRufous-legged OwlStrix rufipes4
299ÑacurutúGreat Horned OwlJacurutuBubo virginianus5
300TucúquereLesser Horned OwlBubo magellanicus2
301CathartiformesCathartidaeJote Cabeza ColoradaTurkey VultureUrubu-de-cabeça-vermelhaCathartes aura72
302Jote Cabeza AmarillaLesser Yellow-headed VultureUrubu-de-cabeça-amarelaCathartes burrovianus13
303Jote Cabeza NegraBlack VultureUrubu-de-cabeça-pretaCoragyps atratus121
304Jote RealKing VultureUrubu-reiSarcoramphus papa8
305Cóndor AndinoAndean CondorCondor-dos-andesVultur gryphus32
306AccipitriformesPandionidaeÁguila PescadoraOspreyÁguia-pescadoraPandion haliaetus1
307AccipitridaeMilano BlancoWhite-tailed KiteGavião-peneiraElanus leucurus37
308Milano Cabeza GrisGray-headed KiteGavião-de-cabeça-cinzaLeptodon cayanensis1
309Milano TijeretaSwallow-tailed KiteGavião-tesouraElanoides forficatus25
310Águila Crestuda RealOrnate Hawk-EagleGavião-de-penachoSpizaetus ornatus1
311Milano de CorbataRufous-thighed KiteGavião-bombachinhaHarpagus diodon4
312Gavilán PlaneadorLong-winged HarrierGavião-do-banhadoCircus buffoni64
313Gavilán CenicientoCinereous HarrierGavião-cinzaCircus cinereus15
314Esparvero VariadoBicolored HawkGavião-bombachinha-grandeAccipiter bicolor8
315Esparvero ComúnRufous-thighed HawkGavião-miúdoAccipiter erythronemius7
316Aguilucho PampaBlack-collared HawkGavião-beloBusarellus nigricollis3
317Gavilán Patas LargasCrane HawkGavião-pernilongoGeranospiza caerulescens6
318Milano PlomizoPlumbeous KiteSoviIctinia plumbea16
319CaracoleroSnail KiteGavião-caramujeiroRostrhamus sociabilis88
320Taguató ComúnRoadside HawkGavião-carijóRupornis magnirostris167
321Gavilán MixtoHarris´s HawkGavião-asa-de-telhaParabuteo unicinctus54
322Taguató NegroWhite-rumped HawkGavião-de-sobre-brancoParabuteo leucorrhous3
323Aguilucho ColoradoSavanna HawkGaviao-cabocloButeogallus meridionalis56
324Águila NegraGreat Black HawkGaviao-pretoButeogallus urubitinga8
325Águila SolitariaSolitary EagleButeogallus solitarius1
326Águila CoronadaChaco EagleÁguia-cinzentaButeogallus coronatus1
327Aguilucho Alas LargasWhite-tailed HawkGavião-de-rabo-brancoGeranoaetus albicaudatus20
328Aguilucho ComúnVariable HawkGavião-de-costas-vermelhasGeranoaetus polyosoma54
329Águila MoraBlack-chested Buzzard-Eagleáguia-chilenaGeranoaetus melanoleucus26
330Aguilucho AndinoWhite-throated HawkButeo albigula3
331Aguilucho Cola CortaShort-tailed HawkGavião-de-cauda-curtaButeo brachyurus9
332Aguilucho LangosteroSwainson´s HawkGavião-papa-gafanhotoButeo swainsoni8
333Aguilucho NegroZone-tailed HawkGavião-de-rabo-barradoButeo albonotatus3
334TrogoniformesTrogonidaeSurucuá AuroraBlue-crowned TrogonSurucuá-de-barriga-vermelhaTrogon curucui3
335Surucuá ComúnSurucua TrogonSurucuá-variadoTrogon surrucura25
336Surucuá AmarilloBlack-throated TrogonSurucuá-de-barriga-amarelaTrogon rufus9
337CoraciiformesMomotidaeBurgoAmazonian MotmotUdu-de-coroa-azulMomotus momota1
338YeruváRufous-capped MotmotJuruva-verdeBaryphthengus ruficapillus16
339AlcedinidaeMartín Pescador GrandeRinged KingfisherMartim-pescador-grandeMegaceryle torquata58
340Martín Pescador MedianoAmazon KingfisherMartim-pescador-verdeChloroceryle amazona21
341Martín Pescador ChicoGreen KingfisherMartim-pescador-pequenoChloroceryle americana28
342PiciformesRamphastidaeTucán GrandeToco ToucanTucanuçuRamphastos toco25
343Tucán de Pico AcanaladoChannel-billed ToucanTucano-de-bico-pretoRamphastos vitellinus4
344Tucán Pico VerdeRed-breasted ToucanTucano-de-bico-verdeRamphastos dicolorus12
345Arasarí ChicoSpot-billed ToucanetAraçari-pocaSelenidera maculirostris6
346Arasarí BananaSaffron ToucanetAraçari-bananaPteroglossus bailloni2
347Arasarí FajadoChestnut-eared AracariAraçari-castanhoPteroglossus castanotis9
348PicidaeCarpinterito ComúnWhite-barred PiculetPica-pau-anão-barradoPicumnus cirratus16
349Carpinterito Cuello CanelaOchre-collared PiculetPica-pau-anão-de-coleiraPicumnus temminckii20
350Carpinterito OcráceoMottled PiculetPica-pau-anão-carijóPicumnus nebulosus1
351Carpintero Oliva OscuroSmoky-brown WoodpeckerPicoides fumigatus2
352Carpintero GrandeRobust WoodpeckerPica-pau-reiCampephilus robustus1
353Carpintero Garganta NegraCrimson-crested WoodpeckerPica-pau-de-topete-vermelhoCampephilus melanoleucos1
354Carpintero Lomo BlancoCream-backed WoodpeckerPica-pau-de-barriga-pretaCampephilus leucopogon10
355Carpintero GiganteMagellanic WoodpeckerCampephilus magellanicus9
356Carpintero Cara CanelaHelmeted WoodpeckerPica-pau-de-cara-canelaCeleus galeatus3
357Carpintero NegroBlack-bodied WoodpeckerDryocopus schulzi1
358Carpintero Dorado ComúnGolden-green WoodpeckerPica-pau-dourado-escuroPiculus chrysochloros3
359Carpintero Dorado VerdosoWhite-browed WoodpeckerPica-pau-douradoPiculus aurulentus3
360Carpintero RealGreen-barred WoodpeckerPica-pau-verde-barradoColaptes melanochloros127
361Carpintero AndinoAndean FlickerColaptes rupicola3
362Carpintero PitíoChilean FlickerColaptes pitius9
363Carpintero CampestreCampo FlickerPica-pau-do-campoColaptes campestris98
364Carpintero Dorado GrisGolden-olive WoodpeckerPica-pau-oliváceoColaptes rubiginosus13
365Carpintero Copete AmarilloBlond-crested WoodpeckerPica-pau-de-cabeça-amarelaCeleus flavescens7
366Carpintero Copete PajizoPale-crested WoodpeckerPica-pau-louroCeleus lugubris3
367Carpintero Garganta EstriadaLineated WoodpeckerPica-pau-de-banda-brancaDryocopus lineatus15
368Carpintero BlancoWhite WoodpeckerPica-pau-brancoMelanerpes candidus37
369Carpintero ArcoirisYellow-fronted WoodpeckerBenedito-de-testa-amarelaMelanerpes flavifrons15
370Carpintero del CardónWhite-fronted WoodpeckerPica-pau-de-testa-brancaMelanerpes cactorum32
371Carpintero Oliva ManchadoWhite-spotted WoodpeckerPicapauzinho-verde-carijóVeniliornis spilogaster31
372Carpintero Bataraz ChicoCheckered WoodpeckerPica-pau-chorãoVeniliornis mixtus73
373Carpintero Bataraz GrandeStriped WoodpeckerVeniliornis lignarius9
374Carpintero Oliva ChicoLittle WoodpeckerPicapauzinho-anãoVeniliornis passerinus5
375Carpintero Oliva YungueñoDot-fronted WoodpeckerVeniliornis frontalis6
376CariamiformesCariamidaeChuña Patas RojasRed-legged SeriemaSeriemaCariama cristata6
377Chuña Patas NegrasBlack-legged SeriemaChunga burmeisteri1
378FalconiformesFalconidaeChimangoChimango CaracaraChimangoMilvago chimango227
379GuaicurúLaughing FalconAcauãHerpetotheres cachinnans5
380Halcón Montés ChicoBarred Forest-FalconFalcão-caburéMicrastur ruficollis15
381Halcón Montés GrandeCollared Forest-FalconFalcão-relógioMicrastur semitorquatus6
382Halconcito GrisSpot-winged FalconetFalcãozinho-cinzaSpiziapteryx circumcincta7
383CaranchoSouthern CaracaraCaracaráCaracara plancus223
384Matamico AndinoMountain CaracaraPhalcoboenus megalopterus10
385ChimachimaYellow-headed CaracaraCarrapateiroMilvago chimachima35
386Halconcito ColoradoAmerican KestrelQuiriquiriFalco sparverius123
387Halcón Negro ChicoBat FalconCauréFalco rufigularis6
388Halcón Negro GrandeOrange-breasted FalconFalcão-de-peito-laranjaFalco deiroleucus1
389Halcón PlomizoAplomado FalconFalcão-de-coleiraFalco femoralis25
390Halcón PeregrinoPeregrine FalconFalcão-peregrinoFalco peregrinus16
391PsittaciformesPsittacidaeCalancate ComúnBlue-crowned ParakeetAratinga-de-testa-azulThectocercus acuticaudatus13
392Catita Serrana GrandeGray-hooded ParakeetPsilopsiagon aymara13
393Catita Serrana ChicaMountain ParakeetPsilopsiagon aurifrons1
394CotorraMonk ParakeetCaturritaMyiopsitta monachus208
395Catita TiricaPlain ParakeetPeriquito-ricoBrotogeris tirica1
396Catita ChiriríYellow-chevroned ParakeetPeriquito-de-encontro-amareloBrotogeris chiriri25
397Catita Cabeza RojaPileated ParrotCuiú-cuiúPionopsitta pileata3
398Loro MaitacaScaly-headed ParrotMaitaca-verdePionus maximiliani36
399Loro VinosoVinaceous-breasted ParrotPapagaio-de-peito-roxoAmazona vinacea7
400Loro AliseroTucuman ParrotAmazona tucumana7
401Loro HabladorTurquoise-fronted ParrotPapagaio-verdadeiroAmazona aestiva15
402Catita EnanaBlue-winged ParrotletTuimForpus xanthopterygius14
403Chiripepé Cabeza VerdeMaroon-bellied ParakeetTiriba-de-testa-vermelhaPyrrhura frontalis39
404Chiripepé Cabeza PardaGreen-cheeked ParakeetTiriba-de-cara-sujaPyrrhura molinae11
405CachañaAustral ParakeetEnicognathus ferrugineus9
406Loro BarranqueroBurrowing ParakeetCyanoliseus patagonus26
407Calancate Frente DoradaPeach-fronted ParakeetPeriquito-reiEupsittula aurea10
408ÑandayNanday ParakeetPeriquito-de-cabeça-pretaAratinga nenday19
409Maracaná Cuello DoradoYellow-collared MacawMaracanã-de-colarPrimolius auricollis3
410Calancate Cara RojaMitred ParakeetPsittacara mitratus9
411Calancate Ala RojaWhite-eyed ParakeetPeriquitão-maracanãPsittacara leucophthalmus40
412PasseriformesOxyruncidaePicoagudoSharpbillAraponga-do-hortoOxyruncus cristatus2
413ThamnophilidaeBatará EstriadoStripe-backed AntbirdPiu-piuMyrmorchilus strigilatus2
414Hormiguerito CoicoritaWhite-fringed AntwrenPapa-formiga-pardoFormicivora grisea5
415Tiluchi EnanoStreak-capped AntwrenZidedêTerenura maculata6
416Hormiguerito Garganta EstriadaStar-throated AntwrenChoquinha-de-garganta-pintadaRhopias gularis1
417Choca EstriadaSpot-breasted AntvireoChoquinha-de-peito-pintadoDysithamnus stictothorax1
418Choca AmarillaPlain AntvireoChoquinha-lisaDysithamnus mentalis22
419Tiluchi PlomizoBlack-capped AntwrenChorozinho-de-chapéu-pretoHerpsilochmus atricapillus1
420Tiluchi Ala RojizaRufous-winged AntwrenChorozinho-de-asa-vermelhaHerpsilochmus rufimarginatus28
421ChororóGreat AntshrikeChoró-boiTaraba major12
422Batará GoteadoSpot-backed AntshrikeChocão-carijóHypoedaleus guttatus27
423Batará GiganteGiant AntshrikeMatracãoBatara cinerea11
424Batará PintadoLarge-tailed AntshrikeBorralhara-assobiadoraMackenziaena leachii4
425Batará CopetónTufted AntshrikeBorralharaMackenziaena severa20
426Choca ListadaBarred AntshrikeChoca-barradaThamnophilus doliatus5
427Choca Corona RojizaRufous-capped AntshrikeChoca-de-chapéu-vermelhoThamnophilus ruficapillus64
428Choca ComúnVariable AntshrikeChoca-da-mataThamnophilus caerulescens40
429Batará Pecho NegroWhite-bearded AntshrikePapo-brancoBiatas nigropectus5
430Tiluchi ColoradoBertoni´s AntbirdTrovoada-de-bertoniDrymophila rubricollis16
431Tiluchi EstriadoDusky-tailed AntbirdChoquinha-carijóDrymophila malura8
432Hormiguero EscamosoSquamate AntbirdFormigueiro-de-grotaMyrmoderus squamosus4
433Batará NegroWhite-shouldered Fire-eyePapa-taoca-do-sulPyriglena leucoptera14
434ConopophagidaeChupadientes EnmascaradoBlack-cheeked GnateaterCuspidor-de-máscara-pretaConopophaga melanops2
435ChupadientesRufous GnateaterChupa-denteConopophaga lineata15
436MelanopareiidaeGallito de CollarOlive-crowned CrescentchestMelanopareia maximiliani2
437GrallariidaeChululú PintadoVariegated AntpittaTovacuçuGrallaria varia15
438Chululú Cabeza RojizaWhite-throated AntpittaGrallaria albigula7
439Chululú ChicoSpeckle-breasted AntpittaPinto-do-matoHylopezus nattereri9
440RhinocryptidaeHuet-huet ComúnBlack-throated Huet-huetPteroptochos tarnii15
441ChucaoChucao TapaculoScelorchilus rubecula31
442Gallito OveroSpotted BamboowrenTapaculo-pintadoPsilorhamphus guttatus6
443Gallito CopetónCrested GallitoRhinocrypta lanceolata13
444Gallito ArenaSandy GallitoTeledromas fuscus5
445Churrín PechiblancoWhite-breasted TapaculoMacuquinhoEleoscytalopus indigoticus2
446Macuquiño NegroSlaty BristlefrontEntufadoMerulaxis ater1
447Churrín GrandeOchre-flanked TapaculoEugralla paradoxa8
448Churrín PlomizoPlanalto TapaculoTapaculo-ferreirinhoScytalopus pachecoi9
449Churrín PlomizoMouse-colored TapaculoTapaculo-pretoScytalopus speluncae1
450Churrín AndinoMagellanic TapaculoScytalopus magellanicus16
451Churrín de ZimmerZimmer´s TapaculoScytalopus zimmeri1
452Churrín Ceja BlancaWhite-browed TapaculoScytalopus superciliaris6
453FormicariidaeGallito CuellirrojoRufous-capped AntthrushGalinha-do-matoFormicarius colma2
454Tovaca ComúnShort-tailed AntthrushTovaca-campainhaChamaeza campanisona27
455FurnariidaeRaspahojasRufous-breasted LeaftosserVira-folhaSclerurus scansor6
456Caminera PicudaSlender-billed MinerGeositta tenuirostris1
457Caminera ComúnCommon MinerCurriqueiroGeositta cunicularia4
458Caminera PuneñaPuna MinerGeositta punensis7
459Caminera ColoradaRufous-banded MinerGeositta rufipennis14
460Caminera GrandeCreamy-rumped MinerGeositta isabellina1
461TareferoOlivaceous WoodcreeperArapaçu-verdeSittasomus griseicapillus36
462ArapasúPlain-winged WoodcreeperArapaçu-lisoDendrocincla turdina2
463Trepador ColoradoBlack-banded WoodcreeperArapaçu-meio-barradoDendrocolaptes picumnus3
464Trepador OscuroPlanalto WoodcreeperArapaçu-grandeDendrocolaptes platyrostris13
465Trepador Garganta BlancaWhite-throated WoodcreeperArapaçu-de-garganta-brancaXiphocolaptes albicollis1
466Trepador GiganteGreat Rufous WoodcreeperArapaçu-do-campoXiphocolaptes major6
467Chinchero EnanoLesser WoodcreeperArapaçu-rajadoXiphorhynchus fuscus4
468Trepador SubesubeStraight-billed WoodcreeperArapaçu-de-bico-brancoDendroplex picus4
469Picapalo OscuroBlack-billed ScythebillArapaçu-de-bico-tortoCampylorhamphus falcularius2
470Picapalo ColoradoRed-billed ScythebillArapaçu-beija-florCampylorhamphus trochilirostris2
471Chinchero GrandeScimitar-billed WoodcreeperArapaçu-platinoDrymornis bridgesii40
472Chinchero ChicoNarrow-billed WoodcreeperArapaçu-de-cerradoLepidocolaptes angustirostris107
473Chinchero EscamadoScalloped WoodcreeperArapaçu-escamado-do-sulLepidocolaptes falcinellus3
474Picolezna PatagónicoWhite-throated TreerunnerPygarrhichas albogularis8
475Bandurrita Cola CastañaRock EarthcreeperOchetorhynchus andaecola2
476Bandurrita Pico RectoStraight-billed EarthcreeperOchetorhynchus ruficaudus5
477Bandurrita PatagónicaBand-tailed EarthcreeperOchetorhynchus phoenicurus1
478Bandurrita ChaqueñaChaco EarthcreeperJoão-chaquenhoTarphonomus certhioides11
479Hornero ColibandeadoWing-banded HorneroCasaca-de-couro-da-lamaFurnarius figulus2
480HorneroRufous HorneroJoão-de-barroFurnarius rufus231
481Hornerito CopetónCrested HorneroFurnarius cristatus3
482MacuquitoSharp-tailed StreamcreeperJoão-porcaLochmias nematura4
483JunqueroWren-like RushbirdBate-bicoPhleocryptes melanops38
484Pajonalera Pico CurvoCurve-billed ReedhaunterJoão-da-palhaLimnornis curvirostris38
485Bandurrita de BosquePatagonian Forest EarthcreeperUpucerthia saturatior2
486Bandurrita ComúnScale-throated EarthcreeperUpucerthia dumetaria10
487Bandurrita AndinaBuff-breasted EarthcreeperUpucerthia validirostris4
488PedreiroLong-tailed CinclodesPedreiroCinclodes pabsti1
489Remolinera ComúnBuff-winged CinclodesPedreiro-dos-andesCinclodes fuscus36
490Remolinera SerranaCordoba CinclodesCinclodes comechingonus1
491Remolinera ChocolateOlrog´s CinclodesCinclodes olrogi6
492Remolinera AndinaCream-winged CinclodesCinclodes albiventris11
493Remolinera ChicaGray-flanked CinclodesCinclodes oustaleti3
494Remolinera CastañaWhite-winged CinclodesCinclodes atacamensis1
495Remolinera AraucanaDark-bellied CinclodesCinclodes patagonicus4
496Picolezna EstriadoSharp-billed TreehunterTrepadorzinhoHeliobletus contaminatus1
497Ticotico Cabeza NegraBlack-capped Foliage-gleanerLimpa-folha-coroadoPhilydor atricapillus3
498Ticotico GrandeBuff-fronted Foliage-gleanerLimpa-folha-de-testa-baiaPhilydor rufum2
499Ticotico OcráceoOchre-breasted Foliage-gleanerLimpa-folha-ocráceoAnabacerthia lichtensteini13
500Ticotico ComúnBuff-browed Foliage-gleanerTrepador-quieteSyndactyla rufosuperciliata34
501TacuareroCanebrake GroundcreeperCisqueiroClibanornis dendrocolaptoides2
502Ticotico Ojo BlancoWhite-eyed Foliage-gleanerBarranqueiro-de-olho-brancoAutomolus leucophthalmus15
503RayaditoThorn-tailed RayaditoAphrastura spinicauda24
504Coludito de los PinosAraucaria Tit-SpinetailGrimpeiroLeptasthenura setaria12
505Coludito CopetónTufted Tit-SpinetailRabudinhoLeptasthenura platensis25
506Tijeral BrasileñoStriolated Tit-SpinetailGrimpeirinhoLeptasthenura striolata2
507Coludito CanelaBrown-capped Tit-SpinetailLeptasthenura fuliginiceps10
508Coludito Cola NegraPlain-mantled Tit-SpinetailGrimpeirinhoLeptasthenura aegithaloides19
509Espinero Frente RojizaRufous-fronted ThornbirdJoão-de-pauPhacellodomus rufifrons4
510Espinero AndinoStreak-fronted ThornbirdPhacellodomus striaticeps10
511Espinero ChicoLittle ThornbirdTio-tio-pequenoPhacellodomus sibilatrix24
512Espinero SerranoSpot-breasted ThornbirdPhacellodomus maculipectus3
513Espinero Pecho ManchadoFreckle-breasted ThornbirdTio-tioPhacellodomus striaticollis93
514Espinero GrandeGreater ThornbirdGraveteiroPhacellodomus ruber24
515LeñateroFirewood-gathererCochichoAnumbius annumbi43
516CrestudoLark-like BrushrunnerCorredor-crestudoCoryphistera alaudina13
517Canastero RojizoCreamy-breasted CanasteroAsthenes dorbignyi10
518Canastero ChaqueñoShort-billed CanasteroLenheiroAsthenes baeri34
519Espartillero AustralAustral CanasteroAsthenes anthoides1
520Espartillero PampeanoHudson´s CanasteroJoão-platinoAsthenes hudsoni3
521Espartillero EstriadoScribble-tailed CanasteroAsthenes maculicauda2
522Canastero PálidoCordilleran CanasteroAsthenes modesta7
523Canastero ColudoSharp-billed CanasteroLenheiro-de-rabo-compridoAsthenes pyrrholeuca15
524Canastero AndinoMaquis CanasteroAsthenes heterura1
525Espartillero SerranoPuna CanasteroAsthenes sclateri6
526Pajonalera Pico RectoStraight-billed ReedhaunterArredio-do-gravatáLimnoctites rectirostris13
527Curutié OcráceoSulphur-throated SpinetailArredio-de-papo-manchadoCranioleuca sulphurifera31
528Curutié OliváceoOlive SpinetailArredio-oliváceoCranioleuca obsoleta4
529Curutié BlancoStripe-crowned SpinetailArredioCranioleuca pyrrhophia42
530Canastero PatagónicoPatagonian CanasteroPseudasthenes patagonica6
531Canastero CastañoSteinbach´s CanasteroPseudasthenes steinbachi2
532Espartillero EnanoBay-capped Wren-SpinetailBoininhaSpartonoica maluroides10
533Cacholote CastañoBrown CacholoteCoperetePseudoseisura lophotes53
534Cacholote PardoWhite-throated CacholotePseudoseisura gutturalis13
535ChotoyChotoy SpinetailBichoitaSchoeniophylax phryganophilus45
536Curutié ColoradoYellow-chinned SpinetailCurutiéCerthiaxis cinnamomeus53
537Pijuí CanelaOchre-cheeked SpinetailEstrelinha-pretaSynallaxis scutata7
538Pijuí NegruzcoGray-bellied SpinetailPi-puíSynallaxis cinerascens22
539Pijuí Corona RojizaRufous-capped SpinetailPichororéSynallaxis ruficapilla21
540Pijuí PlomizoSpix´s SpinetailJoão-tenenémSynallaxis spixi49
541Pijuí Cola PardaPale-breasted SpinetailUí-piSynallaxis albescens27
542Pijuí Frente GrisSooty-fronted SpinetailPetrimSynallaxis frontalis74
543Pijuí Ceja CanelaAzara´s SpinetailSynallaxis azarae14
544ColilargaDes Murs´s WiretailSylviorthorhynchus desmursii5
545Coludito PuneñoTawny Tit-SpinetailLeptasthenura yanacensis1
546Picolezna ChicoPlain XenopsBico-virado-miúdoXenops minutus1
547Picolezna RojizoStreaked XenopsBico-virado-carijóXenops rutilans7
548PipridaeBailarín BlancoWhite-bearded ManakinRendeiraManacus manacus3
549Bailarín NaranjaBand-tailed ManakinUirapuru-laranjaPipra fasciicauda7
550Saltarín MilitarPin-tailed ManakinTangarazinhoIlicura militaris3
551Bailarín YungueñoYungas ManakinChiroxiphia boliviana1
552Bailarín AzulSwallow-tailed ManakinTangaráChiroxiphia caudata31
553CotingidaeRaraRufous-tailed PlantcutterPhytotoma rara6
554CortarramasWhite-tipped PlantcutterCorta-ramosPhytotoma rutila44
555YacutoroRed-ruffed FruitcrowPavóPyroderus scutatus5
556Pájaro CampanaBare-throated BellbirdArapongaProcnias nudicollis2
557TityridaeTueré ChicoBlack-crowned TityraAnambé-branco-de-bochecha-pardaTityra inquisitor6
558Tueré GrandeBlack-tailed TityraAnambé-branco-de-rabo-pretoTityra cayana8
559Tueré EnmascaradoMasked TityraAnambé-branco-de-máscara-negraTityra semifasciata2
560TijerillaWhite-naped XenopsarisTijerilaXenopsaris albinucha17
561Anambé VerdosoGreen-backed BecardCaneleiro-verdePachyramphus viridis16
562Anambé GrandeCrested BecardCaneleiro-de-chapéu-pretoPachyramphus validus5
563Anambé CastañoChestnut-crowned BecardCaneleiroPachyramphus castaneus8
564Anambé ComúnWhite-winged BecardCaneleiro-pretoPachyramphus polychopterus38
565Bailarín OliváceoGreenish SchiffornisFlautimSchiffornis virescens20
566Bailarín VerdeWing-barred PipritesPapinho-amareloPiprites chloris15
567TyrannidaeMosqueta Media LunaSouthern Bristle-TyrantBarbudinhoPhylloscartes eximius8
568Tuquito GrisCrowned Slaty FlycatcherEmpidonomus aurantioatrocristatus19
569Picochato EnanoWhite-throated SpadebillPatinhoPlatyrinchus mystaceus5
570Picochato ChicoRusset-winged SpadebillPatinho-gigantePlatyrinchus leucoryphus1
571Tachurí SietecoloresMany-colored Rush TyrantPapa-piriTachuris rubrigastra16
572MosquiteroSouthern AntpipitEstaladorCorythopis delalandi6
573Mosqueta ComúnMottle-cheeked TyrannuletBorboletinha-do-matoPhylloscartes ventralis26
574Orejerito de RestingaRestinga TyrannuletMaria-da-restingaPhylloscartes kronei2
575Mosqueta Cara CanelaBay-ringed TyrannuletMaria-pequenaPhylloscartes sylviolus5
576LadrillitoGray-hooded FlycatcherAbre-asa-de-cabeça-cinzaMionectes rufiventris2
577Mosqueta Corona PardaSepia-capped FlycatcherCabeçudoLeptopogon amaurocephalus28
578Picochato GrandeYellow-olive FlycatcherBico-chato-de-orelha-pretaTolmomyias sulphurescens15
579Picoplano PechiamarilloYellow-breasted FlycatcherBico-chato-amareloTolmomyias flaviventris3
580Mosqueta EnanaEared Pygmy-TyrantMiudinhoMyiornis auricularis18
581Mosqueta de AnteojosDrab-breasted Pygmy-TyrantOlho-falsoHemitriccus diops14
582Mosqueta Ojo DoradoPearly-vented Tody-TyrantSebinho-de-olho-de-ouroHemitriccus margaritaceiventer22
583Mosqueta Cabeza CanelaOchre-faced Tody-FlycatcherTororóPoecilotriccus plumbeiceps13
584Teque-tequeGray-headed Tody-FlycatcherTeque-tequeTodirostrum poliocephalum2
585Mosqueta Pico PalaCommon Tody-FlycatcherFerreirinho-relógioTodirostrum cinereum5
586Birro ComúnCliff FlycatcherGibão-de-couroHirundinea ferruginea3
587CalandritaGreater Wagtail-TyrantAlegrinho-balança-raboStigmatura budytoides10
588Piojito PicudoPlain TyrannuletAlegrinho-do-chacoInezia inornata2
589BarulleroTawny-crowned Pygmy-TyrantBarulhentoEuscarthmus meloryphus16
590Piojito SilbónSouthern Beardless-TyrannuletRisadinhaCamptostoma obsoletum60
591Fiofío OscuroHighland ElaeniaTucãoElaenia obscura8
592Fiofío PlomizoSlaty ElaeniaElaenia strepera2
593Fiofío CopetónYellow-bellied ElaeniaGuaracava-de-barriga-amarelaElaenia flavogaster25
594Fiofío Pico CortoSmall-billed ElaeniaGuaracava-de-bico-curtoElaenia parvirostris73
595Fiofío GrandeLarge ElaeniaGuaracava-grandeElaenia spectabilis9
596Fiofío OliváceoOlivaceous ElaeniaTuqueElaenia mesoleuca2
597Fiofío SilbónWhite-crested ElaeniaGuaracava-de-crista-brancaElaenia albiceps29
598Fiofío CenicientoGray ElaeniaGuaracava-cinzentaMyiopagis caniceps16
599Fiofío Corona DoradaGreenish ElaeniaGuaracava-de-crista-alaranjadaMyiopagis viridicata16
600Suirirí ComúnSuiriri FlycatcherSuiriri-cinzentoSuiriri suiriri23
601Mosqueta Ceja AmarillaYellow TyrannuletMarianinha-amarelaCapsiempis flaveola9
602Mosqueta OliváceaPlanalto TyrannuletPiolhinhoPhyllomyias fasciatus4
603Mosqueta Pico CurvoRough-legged TyrannuletPoaieiro-do-sulPhyllomyias burmeisteri2
604Mosqueta Corona OlivaGreenish TyrannuletPiolhinho-verdosoPhyllomyias virescens5
605Mosqueta Corona GrisSclater´s TyrannuletPhyllomyias sclateri7
606Piojito PardoMouse-colored TyrannuletBagageiroPhaeomyias murina3
607Piojito de los PinosBuff-banded TyrannuletMecocerculus hellmayri4
608Piojito GargantillaWhite-throated TyrannuletAlegrinho-de-garganta-brancaMecocerculus leucophrys10
609Cachudito Pico AmarilloYellow-billed Tit-TyrantAnairetes flavirostris11
610Cachudito Pico NegroTufted Tit-TyrantAnairetes parulus14
611Tachurí CanelaBearded TachuriPapa-moscas-canelaPolystictus pectoralis11
612Tachurí ColudoSharp-tailed TyrantPapa-moscas-do-campoCulicivora caudacuta1
613Doradito CopetónCrested DoraditoTricolinoPseudocolopteryx sclateri3
614Doradito OliváceoSubtropical DoraditoTricolino-oliváceoPseudocolopteryx acutipennis1
615Doradito PardoDinelli´s DoraditoTricolino-pardoPseudocolopteryx dinelliana2
616Doradito ComúnWarbling DoraditoAmarelinho-do-juncoPseudocolopteryx flaviventris19
617Piojito GrisSooty TyrannuletJoão-pobreSerpophaga nigricans38
618Piojito ComúnWhite-crested TyrannuletAlegrinhoSerpophaga subcristata90
619Piojito TrinadorStraneck´s TyrannuletAlegrinho-trinadorSerpophaga griseicapilla10
620Burlisto Cabeza GrisRufous-tailed AttilaCapitão-castanhoAttila phoenicurus4
621Atila EncapuchadoGray-hooded AttilaCapitão-de-saíraAttila rufus3
622Tuquito ChicoPiratic FlycatcherBem-te-vi-pirataLegatus leucophaius13
623Picochato CabezónLarge-headed FlatbillMaria-cabeçudaRamphotrigon megacephalum1
624Benteveo ComúnGreat KiskadeeBem-te-viPitangus sulphuratus257
625PicabueyCattle TyrantSuiriri-cavaleiroMachetornis rixosa84
626PitanguáBoat-billed FlycatcherNeineiMegarynchus pitangua20
627Benteveo de BarbijoGolden-crowned FlycatcherMyiodynastes chrysocephalus1
628Benteveo RayadoStreaked FlycatcherBem-te-vi-rajadoMyiodynastes maculatus56
629Benteveo MedianoSocial FlycatcherBentevizinho-de-penacho-vermelhoMyiozetetes similis43
630Benteveo ChicoThree-striped FlycatcherBem-te-vi-pequenoConopias trivirgatus6
631Tuquito RayadoVariegated FlycatcherPeiticaEmpidonomus varius6
632Suirirí RealTropical KingbirdSuiririTyrannus melancholicus114
633TijeretaFork-tailed FlycatcherTesourinhaTyrannus savana91
634Burlisto CastañoRufous CasiornisMaria-ferrugemCasiornis rufus7
635Suirirí SilbónSibilant SirystesGritadorSirystes sibilator16
636Burlisto Pico CanelaSwainson´s FlycatcherIrréMyiarchus swainsoni30
637Burlisto Corona NegraDusky-capped FlycatcherMaria-cavaleira-pequenaMyiarchus tuberculifer8
638Burlisto Pico NegroShort-crested FlycatcherMaria-cavaleiraMyiarchus ferox10
639Burlisto Cola CastañaBrown-crested FlycatcherMaria-cavaleira-de-rabo-enferrujadoMyiarchus tyrannulus12
640Yetapá NegroLong-tailed TyrantViuvinhaColonia colonus7
641Mosqueta EstriadaBran-colored FlycatcherFilipeMyiophobus fasciatus61
642PeutrénPatagonian TyrantColorhamphus parvirostris7
643Pitajo Canelad´Orbigny´s Chat-TyrantOchthoeca oenanthoides2
644Pitajo GrisWhite-browed Chat-TyrantOchthoeca leucophrys2
645Suirirí Pico CortoSouthern Scrub-FlycatcherGuaracava-modestaSublegatus modestus6
646ChurrincheVermilion FlycatcherPríncipePyrocephalus rubinus74
647Viudita BlancaBlack-backed Water-TyrantLavadeira-de-cara-brancaFluvicola albiventer15
648Viudita EnmascaradaMasked Water-TyrantLavadeira-mascaradaFluvicola nengeta21
649LavanderaWhite-headed Marsh TyrantFreirinhaArundinicola leucocephala5
650Yetapá GrandeStreamer-tailed TyrantTesoura-do-brejoGubernetes yetapa4
651Yetapá de CollarStrange-tailed TyrantTesoura-do-campoAlectrurus risora6
652Sobrepuesto ComúnAustral NegritoColegialLessonia rufa28
653Sobrepuesto PuneñoAndean NegritoLessonia oreas1
654Pico de PlataSpectacled TyrantViuvinha-de-óculosHymenops perspicillatus106
655Viudita PlomizaPlumbeous Black-TyrantKnipolegus cabanisi7
656Viudita Pico CelesteBlue-billed Black-TyrantMaria-preta-de-bico-azuladoKnipolegus cyanirostris5
657Viudita ChaqueñaCinereous TyrantMaria-preta-acinzentadaKnipolegus striaticeps2
658Viudita ComúnWhite-winged Black-TyrantMaria-preta-bate-raboKnipolegus aterrimus14
659Suirirí AmarilloYellow-browed TyrantSuiriri-pequenoSatrapa icterophrys35
660Dormilona ChicaSpot-billed Ground-TyrantMuscisaxicola maculirostris8
661Dormilona PuneñaPuna Ground-TyrantMuscisaxicola juninensis2
662Dormilona CenicientaCinereous Ground-TyrantMuscisaxicola cinereus2
663Dormilona GrisRufous-naped Ground-TyrantMuscisaxicola rufivertex4
664Dormilona Cara NegraDark-faced Ground-TyrantGaúcha-de-cara-sujaMuscisaxicola maclovianus8
665Dormilona Ceja BlancaWhite-browed Ground-TyrantMuscisaxicola albilora4
666Dormilona CanelaCinnamon-bellied Ground-TyrantMuscisaxicola capistratus1
667Dormilona Frente NegraBlack-fronted Ground-TyrantMuscisaxicola frontalis2
668DiucónFire-eyed DiuconXolmis pyrope11
669Monjita GrisGray MonjitaPrimaveraXolmis cinereus25
670Monjita CoronadaBlack-crowned MonjitaNoivinha-coroadaXolmis coronatus11
671Monjita BlancaWhite MonjitaNoivinhaXolmis irupero81
672Monjita CastañaRusty-backed MonjitaNoivinha-castanhaXolmis rubetra3
673Monjita DominicaBlack-and-white MonjitaNoivinha-de-rabo-pretoXolmis dominicanus6
674Gaucho SerranoBlack-billed Shrike-TyrantAgriornis montanus11
675Gaucho GrandeGreat Shrike-TyrantAgriornis lividus3
676Gaucho ComúnGray-bellied Shrike-TyrantAgriornis micropterus5
677Gaucho ChicoLesser Shrike-TyrantGauchinhoAgriornis murinus8
678Monjita ChocolateChocolate-vented TyrantGaúcho-chocolateNeoxolmis rufiventris3
679Birro GrandeStreak-throated Bush-TyrantMyiotheretes striaticollis3
680Mosqueta Ceja BlancaFuscous FlycatcherGuaracavuçuCnemotriccus fuscatus6
681Mosqueta PardaEuler´s FlycatcherEnferrujadoLathrotriccus euleri20
682Viudita de RíoBlack PhoebeSayornis nigricans8
683Burlisto CopetónSmoke-colored PeweePiui-de-topeteContopus fumigatus4
684Burlisto ChicoTropical PeweePapa-moscas-cinzentoContopus cinereus3
685VireonidaeJuan ChiviroRufous-browed PeppershrikePitiguariCyclarhis gujanensis83
686Chiví CoronadoRufous-crowned GreenletVerdinho-coroadoHylophilus poicilotis9
687Chiví ComúnRed-eyed VireoJuruviara-borealVireo olivaceus65
688CorvidaeUrraca AzulAzure JayGralha-azulCyanocorax caeruleus9
689Urraca MoradaPurplish JayGralha-do-pantanalCyanocorax cyanomelas11
690Urraca ComúnPlush-crested JayGralha-picaçaCyanocorax chrysops65
691DonacobiidaeAngúBlack-capped DonacobiusJapacanimDonacobius atricapilla5
692HirundinidaeGolondrina PatagónicaChilean SwallowAndorinha-chilenaTachycineta leucopyga31
693Golondrina Rabadilla CanelaCliff SwallowAndorinha-de-dorso-acaneladoPetrochelidon pyrrhonota13
694Golondrina TijeritaBarn SwallowAndorinha-de-bandoHirundo rustica30
695Golondrina ZapadoraBank SwallowAndorinha-do-barrancoRiparia riparia6
696Golondrina Ala BlancaWhite-winged SwallowAndorinha-do-rioTachycineta albiventer4
697Golondrina Ceja BlancaWhite-rumped SwallowAndorinha-de-sobre-brancoTachycineta leucorrhoa42
698Golondrina PardaBrown-chested MartinAndorinha-do-campoProgne tapera94
699Golondrina DomésticaGray-breasted MartinAndorinha-doméstica-grandeProgne chalybea46
700Golondrina NegraSouthern MartinAndorinha-do-sulProgne elegans17
701Golondrina RibereñaSouthern Rough-winged SwallowAndorinha-serradoraStelgidopteryx ruficollis17
702Golondrina BarranqueraBlue-and-white SwallowAndorinha-pequena-de-casaPygochelidon cyanoleuca60
703Golondrina Cabeza RojizaTawny-headed SwallowAndorinha-morenaAlopochelidon fucata4
704Golondrina AndinaAndean SwallowOrochelidon andecola1
705PolioptilidaeTacuarita BlancaCreamy-bellied GnatcatcherBalança-rabo-leitosoPolioptila lactea6
706Tacuarita AzulMasked GnatcatcherBalança-rabo-de-máscaraPolioptila dumicola96
707TroglodytidaeRatona AperdizadaSedge WrenCorruíra-do-campoCistothorus platensis17
708Ratona ComúnHouse WrenCorruira-de-casaTroglodytes aedon217
709Ratona Ceja BlancaMountain WrenTroglodytes solstitialis12
710Ratona GrandeThrush-like WrenCatatauCampylorhynchus turdinus7
711CinclidaeMirlo de AguaRufous-throated DipperCinclus schulzii3
712SturnidaeEstornino PintoEuropean StarlingEstorninho-malhadoSturnus vulgaris34
713Estornino CrestadoCrested MynaMainá-de-cristaAcridotheres cristatellus6
714MimidaeTencaChilean MockingbirdMimus thenca3
715Calandria MoraPatagonian MockingbirdMimus patagonicus31
716Calandria GrandeChalk-browed MockingbirdSabiá-do-campoMimus saturninus177
717Calandria RealWhite-banded MockingbirdCalhandra-de-três-rabosMimus triurus34
718Calandria CastañaBrown-backed MockingbirdMimus dorsalis9
719TurdidaeZorzalito OveroSpotted Nightingale-ThrushCatharus dryas2
720Zorzal SabiáPale-breasted ThrushSabiá-barrancoTurdus leucomelas40
721Zorzal AzuladoYellow-legged ThrushSabiá-unaTurdus flavipes1
722Zorzal Collar BlancoWhite-necked ThrushSabiá-coleiraTurdus albicollis3
723Zorzal ColoradoRufous-bellied ThrushSabiá-laranjeiraTurdus rufiventris162
724Zorzal PatagónicoAustral ThrushTurdus falcklandii33
725Zorzal ChiguancoChiguanco ThrushTurdus chiguanco44
726Zorzal Cabeza NegraSlaty ThrushSabía-ferreiroTurdus nigriceps7
727Zorzal PlomizoSlaty ThrushSabiá-ferreiroTurdus subalaris3
728Zorzal NegroGlossy-black ThrushTurdus serranus2
729Zorzal ChalchaleroCreamy-bellied ThrushSabiá-pocaTurdus amaurochalinus81
730EstrildidaePico CoralCommon WaxbillBico-de-lacreEstrilda astrild11
731PasseridaeGorriónHouse SparrowPardalPasser domesticus188
732MotacillidaeCachirla Uña CortaShort-billed PipitCaminheiro-de-unha-curtaAnthus furcatus3
733Cachirla ChicaYellowish PipitCaminheiro-zumbidorAnthus lutescens29
734Cachirla TrinadoraPampas PipitAnthus chacoensis2
735Cachirla PálidaHellmayr´s PipitCaminheiro-de-barriga-acaneladaAnthus hellmayri5
736Cachirla DoradaOchre-breasted PipitCaminheiro-grandeAnthus nattereri3
737Cachirla ComúnCorrendera PipitCaminheiro-de-esporaAnthus correndera30
738FringillidaeTangará BonitoBlue-naped ChlorophoniaGaturamo-bandeiraChlorophonia cyanea5
739Tangará ComúnPurple-throated EuphoniaFim-fimEuphonia chlorotica29
740Tangará AmarilloViolaceous EuphoniaGaturamo-verdadeiroEuphonia violacea7
741Tangará PicudoGreen-throated EuphoniaCais-caisEuphonia chalybea1
742Tangará Cabeza CelesteGolden-rumped EuphoniaGaturamo-reiEuphonia cyanocephala2
743Tangará AlcaldeChestnut-bellied EuphoniaFerro-velhoEuphonia pectoralis11
744VerderónEuropean GreenfinchChloris chloris16
745CardelinoEuropean GoldfinchPintassilgo-europeuCarduelis carduelis2
746Cabecitanegra PicudoThick-billed SiskinSpinus crassirostris2
747Cabecitanegra ComúnHooded SiskinPintassilgoSpinus magellanicus158
748NegrilloBlack SiskinSpinus atratus5
749Cabecitanegra AndinoYellow-rumped SiskinSpinus uropygialis2
750Cabecitanegra AustralBlack-chinned SiskinSpinus barbatus24
751EmberizidaeCachilo Corona CastañaStripe-capped SparrowRhynchospiza strigiceps4
752Cachilo Ceja AmarillaGrassland SparrowTico-tico-do-campoAmmodramus humeralis49
753Frutero YungueñoCommon ChlorospingusChlorospingus flavopectus14
754Cerquero Vientre BlancoWhite-browed BrushfinchArremon torquatus4
755Cerquero de CollarSaffron-billed SparrowTico-tico-de-bico-amareloArremon flavirostris13
756Cerquero Cabeza CastañaFulvous-headed BrushfinchAtlapetes fulviceps7
757Cerquero AmarilloYellow-striped BrushfinchAtlapetes citrinellus4
758ChingoloRufous-collared SparrowTico-ticoZonotrichia capensis285
759IcteridaePecho ColoradoWhite-browed MeadowlarkPolícia-inglesa-do-sulSturnella superciliaris38
760Loica PampeanaPampas MeadowlarkPeito-vermelho-grandeSturnella defilippii1
761Loica ComúnLong-tailed MeadowlarkSturnella loyca39
762CharlatánBobolinkTriste-piaDolichonyx oryzivorus1
763YapúCrested OropendolaJapuPsarocolius decumanus12
764Boyero NegroSolitary Black CaciqueJapiim-pretoCacicus solitarius50
765Boyero Ala AmarillaGolden-winged CaciqueTecelãoCacicus chrysopterus27
766Boyero CaciqueRed-rumped CaciqueGuaxeCacicus haemorrhous32
767MaticoOrange-backed TroupialJoão-pintoIcterus croconotus5
768BoyeritoVariable OrioleEncontroIcterus pyrrhopterus55
769Tordo Pico CortoScreaming CowbirdVira-bosta-picumãMolothrus rufoaxillaris65
770Tordo GiganteGiant CowbirdIraúna-grandeMolothrus oryzivorus3
771Tordo RenegridoShiny CowbirdVira-bostaMolothrus bonariensis110
772FederalScarlet-headed BlackbirdCardeal-do-banhadoAmblyramphus holosericeus57
773Tordo PatagónicoAustral BlackbirdCuraeus curaeus12
774ChopíChopi BlackbirdGraúnaGnorimopsar chopi11
775Tordo MúsicoGrayish BaywingAsa-de-telhaAgelaioides badius143
776Varillero Ala AmarillaYellow-winged BlackbirdSargentoAgelasticus thilius49
777Varillero NegroUnicolored BlackbirdCarretãoAgelasticus cyanopus13
778Varillero CongoChestnut-capped BlackbirdGaribaldiChrysomus ruficapillus44
779Tordo AmarilloSaffron-cowled BlackbirdVeste-amarelaXanthopsar flavus8
780Pecho Amarillo GrandeYellow-rumped MarshbirdChopim-do-brejoPseudoleistes guirahuro11
781Pecho Amarillo ComúnBrown-and-yellow MarshbirdDragãoPseudoleistes virescens89
782ParulidaeArañero Cara NegraMasked YellowthroatPia-cobraGeothlypis aequinoctialis76
783PitiayumíTropical ParulaMariquitaSetophaga pitiayumi90
784Arañero SilbónWhite-browed WarblerPula-pula-assobiadorMyiothlypis leucoblephara66
785Arañero Ceja AmarillaPale-legged WarblerMyiothlypis signata7
786Arañero RibereñoRiverbank WarblerPula-pula-ribeirinhoMyiothlypis rivularis3
787Arañero Coronado GrandeTwo-banded WarblerPula-pula-de-duas-fitasMyiothlypis bivittata6
788Arañero Coronado ChicoGolden-crowned WarblerPula-pulaBasileuterus culicivorus76
789Arañero Corona RojizaBrown-capped RedstartMariquita-de-cabeça-cinzaMyioborus brunniceps15
790CardinalidaeFueguero ComúnHepatic TanagerSanhaçu-de-fogoPiranga flava50
791Rey del BosqueBlack-backed GrosbeakRei-do-bosquePheucticus aureoventris9
792Reinamora EnanaBlackish-blue SeedeaterNegrinho-do-matoAmaurospiza moesta3
793Reinamora GrandeUltramarine GrosbeakAzulao-verdadeiroCyanoloxia brissonii29
794Reinamora ChicaGlaucous-blue GrosbeakAzulinhoCyanoloxia glaucocaerulea10
795Fueguero MoradoRed-crowned Ant-TanagerTiê-do-mato-grossoHabia rubica13
796ThraupidaeYal NegroMourning Sierra-FinchCanário-andino-negroPhrygilus fruticeti23
797Yal PlomizoPlumbeous Sierra-FinchPhrygilus unicolor11
798Comesebo PuneñoRed-backed Sierra-FinchPhrygilus dorsalis2
799Yal ChicoAsh-breasted Sierra-FinchPhrygilus plebejus18
800Yal CarboneroCarbonated Sierra-FinchPhrygilus carbonarius4
801Yal PlateroBand-tailed Sierra-FinchPhrygilus alaudinus3
802Monterita Pecho GrisRufous-sided Warbling-FinchPoospiza hypochondria4
803Monterita Ceja RojizaRusty-browed Warbling-FinchPoospiza erythrophrys11
804Monterita LitoraleñaGray-throated Warbling-FinchTico-tico-da-taquaraPoospiza cabanisi18
805Monterita SerranaTucuman Mountain-FinchCompsospiza baeri1
806Monterita de CollarRinged Warbling-FinchPoospiza torquata10
807Monterita Cabeza NegraBlack-capped Warbling-FinchCapacetinhoPoospiza melanoleuca65
808Jilguero Cara GrisBright-rumped Yellow-FinchSicalis uropygialis1
809Espiguero PardoDull-colored GrassquitCigarra-pardaTiaris obscurus1
810Pepitero ChicoMany-colored Chaco FinchBico-de-pimenta-chaquenhoSaltatricula multicolor9
811PioróChestnut-headed TanagerCabecinha-castanhaPyrrhocoma ruficeps13
812Celestino ComúnSayaca TanagerSanhaço-cinzaThraupis sayaca153
813Azulejo CelesteAzure-shouldered TanagerSanhaçu-de-encontro-azulThraupis cyanoptera1
814Azulejo de Cabrio DoradoGolden-chevroned TanagerSanhaçu-de-encontro-amareloThraupis ornata2
815Celestino OliváceoPalm TanagerSanhaco-do-coqueiroThraupis palmarum22
816Frutero Cabeza NegraHooded TanagerSaíra-de-chapéu-pretoNemosia pileata4
817VerdónGreat Pampa-FinchSabiá-do-banhadoEmbernagra platensis123
818Coludo ChicoLesser Grass-FinchCanário-do-brejoEmberizoides ypiranganus10
819Coludo GrandeWedge-tailed Grass-FinchCanário-do-campoEmberizoides herbicola10
820Saíra DoradaGuira TanagerSaíra-de-papo-pretoHemithraupis guira10
821Saíra Cabeza RufaRufous-headed TanagerSaíra-ferrugemHemithraupis ruficapilla2
822TersinaSwallow TanagerSaí-andorinhaTersina viridis5
823Mielero DorsioscuroRed-legged HoneycreeperSaíra-beija-florCyanerpes cyaneus2
824Saí AzulBlue DacnisSaí-azulDacnis cayana18
825Pepitero VerdosoGreen-winged SaltatorTrinca-ferro-verdadeiroSaltator similis48
826Pepitero GrisGrayish SaltatorSabiá-gongáSaltator coerulescens63
827Pepitero Garganta CanelaBuff-throated SaltatorTempera-violaSaltator maximus1
828Pepitero NegroBlack-throated GrosbeakPimentãoSaltator fuliginosus1
829Pepitero PicudoThick-billed SaltatorBico-grossoSaltator maxillosus2
830Pepitero de CollarGolden-billed SaltatorBico-duroSaltator aurantiirostris98
831MieleroBananaquitCambacicaCoereba flaveola20
832VolatineroBlue-black GrassquitTiziuVolatinia jacarina26
833Frutero Corona AmarillaBlack-goggled TanagerTié-de-topeteTrichothraupis melanops23
834Brasita de FuegoRed-crested FinchTico-tico-rei-vermelhoCoryphospingus cucullatus28
835Frutero NegroWhite-lined TanagerPipira-pretaTachyphonus rufus19
836Frutero CoronadoRuby-crowned TanagerTiê-pretoTachyphonus coronatus24
837Fueguero EscarlataBrazilian TanagerTiê-sangueRamphocelus bresilius3
838Corbatita OveroLined SeedeaterBigodinhoSporophila lineola2
839Corbatita ComúnDouble-collared SeedeaterColeirinhoSporophila caerulescens110
840Corbatita AmarilloYellow-bellied SeedeaterBaianoSporophila nigricollis4
841CurióChestnut-bellied Seed-FinchCurióSporophila angolensis2
842Corbatita PicudoTemminck´s SeedeaterCigarra-verdadeiraSporophila falcirostris1
843Corbatita DominóRusty-collared SeedeaterColeiro-do-brejoSporophila collaris22
844Corbatita BlancoWhite-bellied SeedeaterChorãoSporophila leucoptera3
845Capuchino CanelaTawny-bellied SeedeaterCaboclinho-de-barriga-vermelhaSporophila hypoxantha23
846Capuchino Garganta CaféDark-throated SeedeaterCaboclinho-de-papo-escuroSporophila ruficollis21
847Capuchino IberáIberá’s SeedeaterCaboclinho-do-IberáSporophila iberaensis2
848Capuchino Boina NegraPearly-bellied SeedeaterCaboclinho-brancoSporophila pileata5
849Capuchino CastañoRufous-rumped SeedeaterCaboclinho-de-sobre-ferrugemSporophila hypochroma3
850Capuchino Corona GrisChestnut SeedeaterCaboclinho-de-chapéu-cinzentoSporophila cinnamomea14
851Capuchino Pecho BlancoMarsh SeedeaterCaboclinho-de-papo-brancoSporophila palustris7
852Capuchino Vientre NegroBlack-bellied SeedeaterCaboclinho-de-barriga-pretaSporophila melanogaster1
853Monterita CanelaCinnamon Warbling-FinchPoospiza ornata9
854Sietevestidos SerranoBlack-and-Chestnut Warbling-FinchPoospiza whitii1
855Sietevestidos ComúnBlack-and-rufous Warbling-FinchQuem-te-vestiuPoospiza nigrorufa90
856Tangará GrisOrange-headed TanagerSaí-canárioThlypopsis sordida8
857Tangará AliseroRust-and-yellow TanagerThlypopsis ruficeps1
858Cachilo CanelaLong-tailed Reed FinchTico-tico-do-banhadoDonacospiza albifrons31
859Saí de ManglarBicolored ConebillFiguinha-do-mangueConirostrum bicolor1
860Saí ComúnChestnut-vented ConebillFiguinha-de-rabo-castanhoConirostrum speciosum7
861Jilguero DoradoSaffron FinchCanário-da-terra-verdadeiroSicalis flaveola186
862MistoGrassland Yellow-FinchTipioSicalis luteola96
863Jilguero Corona GrisCitron-headed Yellow-FinchSicalis luteocephala2
864Jilguero AustralPatagonian Yellow-FinchSicalis lebruni2
865Jilguero de MonteMonte Yellow-FinchSicalis mendozae1
866Jilguero OliváceoGreenish Yellow-FinchSicalis olivascens13
867Jilguero GrandeGreater Yellow-FinchSicalis auriventris1
868Jilguero PuneñoPuna Yellow-FinchSicalis lutea4
869Comesebo AndinoGray-hooded Sierra-FinchPhrygilus gayi12
870Comesebo PatagónicoPatagonian Sierra-FinchPhrygilus patagonicus13
871Comesebo Cabeza NegraBlack-hooded Sierra-FinchPhrygilus atriceps12
872Yal AndinoYellow-bridled FinchMelanodera xanthogramma1
873Afrechero PlomizoUniform FinchCigarra-bambuHaplospiza unicolor3
874Piquitodeoro ComúnBand-tailed SeedeaterCatamenia analis11
875Piquitodeoro GrandePlain-colored SeedeaterCatamenia inornata11
876Saíra de AntifazFawn-breasted TanagerSaíra-viúvaPipraeidea melanonota14
877NaranjeroBlue-and-yellow TanagerSanhaçu-papa-laranjaPipraeidea bonariensis41
878Pepitero ColoradoRufous-bellied Mountain-TanagerPseudosaltator rufiventris1
879Soldadito ComúnBlack-crested FinchLophospingus pusillus3
880Diuca ComúnCommon Diuca-FinchDiucaDiuca diuca19
881Cardenal AmarilloYellow CardinalCardeal-amareloGubernatrix cristata1
882Frutero AzulDiademed TanagerSanhaçu-fradeStephanophorus diadematus32
883Frutero OveroMagpie TanagerTietingaCissopis leverianus21
884Cardenal ComúnRed-crested CardinalCardealParoaria coronata102
885Cardenilla DominicaRed-cowled CardinalCardeal-do-nordesteParoaria dominicana12
886CardenillaYellow-billed CardinalCavalariaParoaria capitata30
887Saíra CastañaChestnut-backed TanagerSaíra-preciosaTangara preciosa6
888Saíra Pecho NegroBurnished-buff TanagerSaíra-amarelaTangara cayana7
889Saíra ArcoirisGreen-headed TanagerSaíra-sete-coresTangara seledon8
890Tangara Cuello CastañoRed-necked TanagerSaíra-militarTangara cyanocephala5
891Tángara de Pecho BronceadoBrassy-breasted TanagerSaíra-lagartaTangara desmaresti1