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Checklist: Littoral Trip with Nancy Hoffman & Bruce Casler (USA)


Results 292 - Systematic list

Diego Oscar

Start: 09/10/2026
End: 18/10/2026

Argentina Argentina

 See list of records (984)














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Summary of species by group
Group Number of species
Birds 269
Mammals 14
Reptiles 7
Amphibians 2

Richness and Abundance Summary
Most recorded species: Caracara plancus (15 records), Pitangus sulphuratus (15 records).
Least recorded species: There are many rarely recorded species (113 species). View details
Most abundant species: Hirundo rustica (173 individuals).
Least abundant species: There are many scarce species (65 species). View details


  Order Family English Common Name Spanish Common Name Portuguese Common Name Scientific Name Observed Photographed Heard Recorded vocal Filmed Average individuals per day Sum of specimens Records Conservation status Notes
1AnuraLeptodactylidaeCreole FrogRana CriollaLeptodactylus luctator111
  
2Menwig FrogRanita LloronaPhysalaemus albonotatusXX2
  
3CrocodiliaAlligatoridaeBroad-snouted CaimanYacaré OveroJacaré-do-papo-amareloCaiman latirostris121
  
4Yacare CaimanYacaré NegroJacaré-do-pantanalCaiman yacare151
  
5SquamataColubridaeRio Tropical RacerÑacaniñá de MonteJararacuçú do BrejoPalusophis bifossatus111
  
6Patagonian Green RacerCulebra del PastizalPhilodryas patagoniensis112
  
7TeiidaeWhite-and-black Tegu LizardLagarto OveroTeiú-giganteSalvator merianae153
  
8ViperidaeYarará GrandeUrutúBothrops alternatus122
  
9TestudinesEmydidaeTortuga PintadaTrachemys dorbigni162
  
10RheiformesRheidaeGreater RheaÑandúEmaRhea americana2167
 NT 
11TinamiformesTinamidaeSpotted NothuraInambú ComúnCodorna-amarelaNothura maculosa2127
 LC 
12Red-winged TinamouColoradaPerdizRhynchotus rufescens136
 LC 
13AnseriformesAnhimidaeSouthern ScreamerChajáTachãChauna torquata10939
 LC 
14AnatidaeWhite-faced Whistling DuckSirirí PampaIrerêDendrocygna viduata4345
 LC 
15Black-bellied Whistling DuckSirirí Vientre NegroMarreca-caboclaDendrocygna autumnalis172
 LC 
16Fulvous Whistling DuckSirirí ColoradoMarreca-caneleiraDendrocygna bicolor2151
 LC 
17Lake DuckPato Zambullidor ChicoMarreca-pé-na-bundaOxyura vittata131
 LC 
18Coscoroba SwanCoscorobaCapororocaCoscoroba coscoroba121
 LC 
19Ringed TealPato de CollarMarreca-de-coleiraCallonetta leucophrys2162
 LC 
20Rosy-billed PochardPato PicazoMarrecãoNetta peposaca3252
 LC 
21Brazilian TealPato CutiríMarreca-ananaíAmazonetta brasiliensis196
 LC 
22Silver TealPato CapuchinoMarreca-cricriSpatula versicolor172
 LC 
23Yellow-billed TealPato BarcinoMarreca-pardinhaAnas flavirostris2133
 LC 
24GalliformesPhasianidaeWild TurkeyPavo SalvajeMeleagris gallopavo121
 LC 
25Indian PeafowlPavo Real ComúnPavo cristatus111
 LC 
26PodicipediformesPodicipedidaeWhite-tufted GrebeMacá ComúnMergulhão-de-orelha-brancaRollandia rolland1101
 LC 
27Pied-billed GrebeMacá Pico GruesoMergulhão-caçadorPodilymbus podiceps181
 LC 
28Great GrebeMacá GrandeMergulhao-grande o choronaPodiceps major2112
 LC 
29CuculiformesCuculidaeGuira CuckooPirinchoAnu-brancoGuira guira3296
 LC 
30Greater AniAnó GrandeAnu-corocaCrotophaga major111
 LC 
31Smooth-billed AniAnó ChicoAnu-pretoCrotophaga ani1104
 LC 
32Striped CuckooCrespínSaciTapera naevia147
 LC 
33Dark-billed CuckooCuclillo CanelaPapa-lagarta-acaneladoCoccyzus melacoryphus133
 LC 
34ColumbiformesColumbidaePicui Ground DoveTorcacita ComúnRolinha-picuiColumbina picui2188
  
35White-tipped DoveYerutí ComúnJuriti-pupuLeptotila verreauxi21311
 LC 
36Grey-fronted DoveYerutí ColoradaJuriti-gemedeiraLeptotila rufaxillaXX1
 LC 
37Eared DoveTorcaza ComúnAvoanteZenaida auriculata7679
 LC 
38Picazuro PigeonPaloma PicazuróPomba-asa-brancaPatagioenas picazuro76312
 LC 
39Spot-winged PigeonPaloma ManchadaPomba-do-orvalhoPatagioenas maculosa54110
 LC 
40Rock DovePaloma DomésticaPombo-domésticoColumba livia2201
 LC 
41GruiformesAramidaeLimpkinCarauCarãoAramus guarauna2137
 LC 
42RallidaePlumbeous RailGallineta ComúnSaracura-do-banhadoPardirallus sanguinolentusXX1
  
43Ash-throated CrakeBurrito GrandeSanã-carijóMustelirallus albicollisXX2
 LC 
44Giant Wood RailIpacaáSaracuruçuAramides ypecaha4329
 LC 
45Grey-cowled Wood RailChiricoteSaracura-três-potesAramides cajaneus121
 LC 
46Spot-flanked GallinulePollona PintadaFrango-d´água-carijóPorphyriops melanops142
 LC 
47Common GallinulePollona NegraGalinha-d’águaGallinula galeata1101
 LC 
48Red-fronted CootGallareta Escudete RojoCarqueja-de-escudo-vermelhoFulica rufifrons111
 LC 
49Red-gartered CootGallareta Ligas RojasCarqueja-de-bico-manchadoFulica armillata141
 LC 
50White-winged CootGallareta ChicaCarqueja-de-bico-amareloFulica leucoptera131
 LC 
51Purple GallinulePollona AzulFrango-d´água-azulPorphyrio martinica111
 LC 
52Rufous-sided CrakeBurrito ComúnSanã-pardaLaterallus melanophaius111
 LC 
53CharadriiformesRecurvirostridaeBlack-necked StiltTero RealPernilongo-de-costas-negrasHimantopus mexicanus162
  
54CharadriidaeSouthern LapwingTero ComúnQuero-queroVanellus chilensis109910
 LC 
55JacanidaeWattled JacanaJacanaJaçanãJacana jacana9828
 LC 
56ScolopacidaePantanal SnipeBecasina ComúnNarcejaGallinago paraguaiae132
 LC 
57Lesser YellowlegsPitotoy ChicoMaçarico-de-perna-amarelaTringa flavipes161
 VU 
58Greater YellowlegsPitotoy GrandeMaçarico-grande-de-perna-amarelaTringa melanoleuca111
 NT 
59LaridaeSnowy-crowned TernGaviotín LaguneroTrinta-réis-de-coroa-brancaSterna trudeaui111
 LC 
60Brown-hooded GullGaviota Capucho CaféGaivota-maria-velhaChroicocephalus maculipennis161
 LC 
61Kelp GullGaviota CocineraGaivotãoLarus dominicanus161
 LC 
62CiconiiformesCiconiidaeWood StorkTuyuyúCabeça-secaMycteria americana121
 LC 
63JabiruYabirúTuiuiúJabiru mycteria133
 LC 
64Maguari StorkCigüeña AmericanaMaguariCiconia maguari33011
 LC 
65SuliformesAnhingidaeAnhingaAningaBiguatingaAnhinga anhinga164
 LC 
66PhalacrocoracidaeNeotropic CormorantBiguáBiguáNannopterum brasilianum4349
 LC 
67PelecaniformesThreskiornithidaePlumbeous IbisBandurria MoraMaçarico-realTheristicus caerulescens162
 LC 
68Buff-necked IbisBandurria BorealCuricacaTheristicus caudatus3242
 LC 
69Bare-faced IbisCuervillo Cara PeladaTapicuruPhimosus infuscatus111048
 LC 
70White-faced IbisCuervillo de CañadaCaraúnaPlegadis chihi7612
 LC 
71Roseate SpoonbillEspátula RosadaColhereiroPlatalea ajaja2154
 LC 
72ArdeidaeRufescent Tiger HeronHocó ColoradoSocó-boiTigrisoma lineatum1104
 LC 
73Whistling HeronChiflónMaria-faceiraSyrigma sibilatrix2147
 LC 
74Snowy EgretGarcita BlancaGarça-branca-pequenaEgretta thula187
 LC 
75Black-crowned Night HeronGarza BrujaSocó-dorminhocoNycticorax nycticorax3243
 LC 
76Striated HeronGarcita AzuladaSocozinhoButorides striata3249
 LC 
77Great EgretGarza BlancaGarça-branca-grandeArdea alba21810
 LC 
78Western Cattle EgretGarcita BueyeraGarça-vaqueiraArdea ibis3252
 LC 
79Cocoi HeronGarza MoraGarça-mouraArdea cocoi21610
 LC 
80CaprimulgiformesCaprimulgidaeLittle NightjarAtajacaminos ChicoBacurau-chintãSetopagis parvula111
 LC 
81Nacunda NighthawkÑacundáCorucãoChordeiles nacunda131
 LC 
82ApodiformesTrochilidaeBlue-tufted StarthroatPicaflor de BarbijoBico-reto-azulHeliomaster furcifer111
 LC 
83Glittering-bellied EmeraldPicaflor ComúnBesourinho-de-bico-vermelhoChlorostilbon lucidus164
 LC 
84Purple-crowned PlovercrestPicaflor CopetónStephanoxis loddigesii111
 LC 
85White-throated HummingbirdPicaflor Garganta BlancaBeija-flor-de-papo-brancoLeucochloris albicollis111
 LC 
86Gilded SapphirePicaflor BronceadoBeija-flor-douradoHylocharis chrysura2116
 LC 
87StrigiformesStrigidaeBurrowing OwlLechucita VizcacheraCoruja-buraqueiraAthene cunicularia142
 LC 
88CathartiformesCathartidaeBlack VultureJote Cabeza NegraUrubu-pretoCoragyps atratus3218
 LC 
89Turkey VultureJote Cabeza ColoradaUrubu-de-cabeça-vermelhaCathartes aura1105
 LC 
90Lesser Yellow-headed VultureJote Cabeza AmarillaUrubu-de-cabeça-amarelaCathartes burrovianus3235
 LC 
91AccipitriformesPandionidaeOspreyÁguila PescadoraÁguia-pescadoraPandion haliaetus111
 LC 
92AccipitridaeSwallow-tailed KiteMilano TijeretaGavião-tesouraElanoides forficatus122
 LC 
93Long-winged HarrierGavilán PlaneadorGavião-do-banhadoCircus buffoni1107
 LC 
94Plumbeous KiteMilano PlomizoSoviIctinia plumbea131
 LC 
95Black-collared HawkAguilucho PampaGavião-beloBusarellus nigricollis131
 LC 
96Snail KiteCaracoleroGavião-caramujeiroRostrhamus sociabilis5418
 LC 
97Savanna HawkAguilucho ColoradoGaviao-cabocloButeogallus meridionalis184
 LC 
98Chaco EagleÁguila CoronadaÁguia-cinzentaButeogallus coronatus111
 EN 
99Roadside HawkTaguató ComúnGavião-carijóRupornis magnirostris197
 LC 
100Harris´s HawkGavilán MixtoGavião-asa-de-telhaParabuteo unicinctus132
 LC 
101White-tailed HawkAguilucho Alas LargasGavião-de-rabo-brancoGeranoaetus albicaudatus111
 LC 
102TrogoniformesTrogonidaeSurucua TrogonSurucuá ComúnSurucuá-variadoTrogon surrucura142
 LC 
103CoraciiformesAlcedinidaeRinged KingfisherMartín Pescador GrandeMartim-pescador-grandeMegaceryle torquata132
 LC 
104Amazon KingfisherMartín Pescador MedianoMartim-pescador-verdeChloroceryle amazona153
 LC 
105Green KingfisherMartín Pescador ChicoMartim-pescador-pequenoChloroceryle americana122
 LC 
106PiciformesPicidaeOchre-collared PiculetCarpinterito Cuello CanelaPica-pau-anão-de-coleiraPicumnus temminckii111
 LC 
107Green-barred WoodpeckerCarpintero Real ComúnPica-pau-verde-barradoColaptes melanochloros197
 LC 
108Campo FlickerCarpintero CampestrePica-pau-do-campoColaptes campestris3277
 LC 
109White WoodpeckerCarpintero BlancoPica-pau-brancoMelanerpes candidus121
 LC 
110White-fronted WoodpeckerCarpintero del CardónPica-pau-de-testa-brancaMelanerpes cactorum111
 LC 
111White-spotted WoodpeckerCarpintero Oliva ManchadoPicapauzinho-verde-carijóVeniliornis spilogaster111
 LC 
112Checkered WoodpeckerCarpintero Bataraz ChicoPica-pau-chorãoVeniliornis mixtus134
 LC 
113Little WoodpeckerCarpintero Oliva ChicoPicapauzinho-anãoVeniliornis passerinus111
 LC 
114FalconiformesFalconidaeCrested CaracaraCaranchoCarcaráCaracara plancus98915
 LC 
115Yellow-headed CaracaraChimachimaCarrapateiroDaptrius chimachima144
 LC 
116Chimango CaracaraChimangoChimangoDaptrius chimango33012
 LC 
117American KestrelHalconcito ColoradoQuiriquiriFalco sparverius143
 LC 
118Aplomado FalconHalcón PlomizoFalcão-de-coleiraFalco femoralis122
 LC 
119PsittaciformesPsittacidaeMonk ParakeetCotorraCaturritaMyiopsitta monachus1716414
 LC 
120Yellow-chevroned ParakeetCatita ChiriríPeriquito-de-encontro-amareloBrotogeris chiriri142
 LC 
121Turquoise-fronted AmazonLoro HabladorPapagaio-verdadeiroAmazona aestiva121
 NT 
122Nanday ParakeetÑandayPeriquito-de-cabeça-pretaAratinga nenday2142
 LC 
123Blue-crowned ParakeetCalancate ComúnAratinga-de-testa-azulThectocercus acuticaudatus162
 LC 
124White-eyed ParakeetCalancate Ala RojaPeriquitão-maracanãPsittacara leucophthalmus121
 LC 
125PasseriformesPipridaeBlue ManakinBailarín AzulTangaráChiroxiphia caudata132
 LC 
126CotingidaeWhite-tipped PlantcutterCortarramasCorta-ramosPhytotoma rutila121
 LC 
127TityridaeGreenish SchiffornisBailarín OliváceoFlautimSchiffornis virescens111
 LC 
128White-naped XenopsarisTijerillaTijerilaXenopsaris albinucha111
 LC 
129White-winged BecardAnambé ComúnCaneleiro-pretoPachyramphus polychopterusXX1
 LC 
130Crested BecardAnambé GrandeCaneleiro-de-chapéu-pretoPachyramphus validus141
 LC 
131TyrannidaeSouthern AntpipitMosquiteroEstaladorCorythopis delalandi111
 LC 
132Sepia-capped FlycatcherMosqueta Corona PardaCabeçudoLeptopogon amaurocephalus111
 LC 
133Mottle-cheeked TyrannuletMosqueta ComúnBorboletinha-do-matoPhylloscartes ventralis111
 LC 
134Yellow-olive FlatbillPicochato GrandeBico-chato-de-orelha-pretaTolmomyias sulphurescens111
 LC 
135Pearly-vented Tody-TyrantMosqueta Ojo DoradoSebinho-de-olho-de-ouroHemitriccus margaritaceiventer122
 LC 
136Eared Pygmy TyrantMosqueta EnanaMiudinhoMyiornis auricularis111
 LC 
137Fulvous-crowned Scrub TyrantBarulleroBarulhentoEuscarthmus meloryphus121
 LC 
138Southern Beardless TyrannuletPiojito SilbónRisadinhaCamptostoma obsoletum154
 LC 
139Small-billed ElaeniaFiofío Pico CortoGuaracava-de-bico-curtoElaenia parvirostris164
 LC 
140Large ElaeniaFiofío GrandeGuaracava-grandeElaenia spectabilis112
 LC 
141Suiriri FlycatcherSuirirí ComúnSuiriri-cinzentoSuiriri suiriri131
 LC 
142Warbling DoraditoDoradito ComúnAmarelinho-do-juncoPseudocolopteryx flaviventris111
 LC 
143Bearded TachuriTachurí CanelaPapa-moscas-canelaPolystictus pectoralis111
 NT 
144Sooty TyrannuletPiojito GrisJoão-pobreSerpophaga nigricans163
 LC 
145White-crested TyrannuletPiojito ComúnAlegrinhoSerpophaga subcristata194
 LC 
146Swainson´s FlycatcherBurlisto Pico CanelaIrréMyiarchus swainsoni133
 LC 
147Short-crested FlycatcherBurlisto Pico NegroMaria-cavaleiraMyiarchus ferox121
 LC 
148Brown-crested FlycatcherBurlisto Cola CastañaMaria-cavaleira-de-rabo-enferrujadoMyiarchus tyrannulus111
 LC 
149Cattle TyrantPicabueySuiriri-cavaleiroMachetornis rixosa2188
 LC 
150Great KiskadeeBenteveo ComúnBem-te-viPitangus sulphuratus76315
 LC 
151Streaked FlycatcherBenteveo RayadoBem-te-vi-rajadoMyiodynastes maculatus142
 LC 
152Boat-billed FlycatcherPitanguáNeineiMegarynchus pitangua123
 LC 
153Crowned Slaty FlycatcherTuquito GrisPeitica-de-chapéu-pretoEmpidonomus aurantioatrocristatus132
 LC 
154Fork-tailed FlycatcherTijeretaTesourinhaTyrannus savana1717012
 LC 
155Tropical KingbirdSuirirí RealSuiririTyrannus melancholicus54310
 LC 
156Bran-colored FlycatcherMosqueta EstriadaFilipeMyiophobus fasciatus186
 LC 
157Southern Scrub FlycatcherSuirirí Pico CortoGuaracava-modestaSublegatus modestus111
 LC 
158White-headed Marsh TyrantLavanderaFreirinhaArundinicola leucocephala142
 LC 
159Black-backed Water TyrantViudita BlancaLavadeira-de-cara-brancaFluvicola albiventer111
 LC 
160Vermilion FlycatcherChurrinchePríncipePyrocephalus rubinus32310
 LC 
161Streamer-tailed TyrantYetapá GrandeTesoura-do-brejoGubernetes yetapa132
 LC 
162Black-and-white MonjitaMonjita DominicaNoivinha-de-rabo-pretoHeteroxolmis dominicana162
 VU 
163Strange-tailed TyrantYetapá de CollarTesoura-do-campoAlectrurus risora183
 VU 
164Fuscous FlycatcherMosqueta Ceja BlancaGuaracavuçuCnemotriccus fuscatus111
 LC 
165Euler´s FlycatcherMosqueta PardaEnferrujadoLathrotriccus euleri134
 LC 
166Yellow-browed TyrantSuirirí AmarilloSuiriri-pequenoSatrapa icterophrys111
 LC 
167Spectacled TyrantPico de PlataViuvinha-de-óculosHymenops perspicillatus132
 LC 
168White MonjitaMonjita BlancaNoivinhaXolmis irupero2126
 LC 
169Grey MonjitaMonjita GrisPrimaveraNengetus cinereus133
 LC 
170ThamnophilidaeSpot-backed AntshrikeBatará GoteadoChocão-carijóHypoedaleus guttatus111
 LC 
171Plain AntvireoChoca AmarillaChoquinha-lisaDysithamnus mentalis111
 LC 
172Variable AntshrikeChoca ComúnChoca-da-mataThamnophilus caerulescens163
 LC 
173FurnariidaeLesser WoodcreeperChinchero EnanoArapaçu-rajadoXiphorhynchus fuscus111
 LC 
174Scimitar-billed WoodcreeperChinchero GrandeArapaçu-platinoDrymornis bridgesii163
 LC 
175Narrow-billed WoodcreeperChinchero ChicoArapaçu-de-cerradoLepidocolaptes angustirostris176
 LC 
176Atlantic Plain XenopsPicolezna ChicoBico-virado-miúdoXenops minutus111
 LC 
177Streaked XenopsPicolezna RojizoBico-virado-carijóXenops rutilans111
 LC 
178Buff-browed Foliage-gleanerTicotico ComúnTrepador-quieteSyndactyla rufosuperciliataXX1
 LC 
179Curve-billed ReedhaunterPajonalera Pico CurvoJoão-da-palhaLimnornis curvirostris131
 LC 
180Rufous HorneroHorneroJoão-de-barroFurnarius rufus87313
 LC 
181Tufted Tit-SpinetailColudito CopetónRabudinhoLeptasthenura platensis111
 LC 
182Firewood-gathererLeñateroCochichoAnumbius annumbi133
 LC 
183Little ThornbirdEspinero ChicoTio-tio-pequenoPhacellodomus sibilatrix131
 LC 
184Freckle-breasted ThornbirdEspinero Pecho ManchadoTio-tioPhacellodomus striaticollisXX2
 LC 
185Greater ThornbirdEspinero GrandeGraveteiroPhacellodomus ruber2198
 LC 
186Short-billed CanasteroCanastero ChaqueñoLenheiroAsthenes baeriXX1
 LC 
187Brown CacholoteCacholote CastañoCoperetePseudoseisura lophotesXX1
 LC 
188Sulphur-bearded ReedhaunterCurutié OcráceoArredio-de-papo-manchadoLimnoctites sulphuriferus121
 LC 
189Stripe-crowned SpinetailCurutié BlancoArredioCranioleuca pyrrhophia131
 LC 
190Chotoy SpinetailChotoyBichoitaSchoeniophylax phryganophilus172
 LC 
191Yellow-chinned SpinetailCurutié ColoradoCurutiéCerthiaxis cinnamomeus2117
 LC 
192Grey-bellied SpinetailPijuí NegruzcoPi-puíSynallaxis cinerascens121
 LC 
193Rufous-capped SpinetailPijuí Corona RojizaPichororéSynallaxis ruficapilla131
 LC 
194Spix´s SpinetailPijuí PlomizoJoão-tenenémSynallaxis spixi121
 LC 
195Pale-breasted SpinetailPijuí Cola PardaUí-piSynallaxis albescens111
 LC 
196Sooty-fronted SpinetailPijuí Frente GrisPetrimSynallaxis frontalis157
 LC 
197VireonidaeRufous-browed PeppershrikeJuan ChiviroPitiguariCyclarhis gujanensis127
 LC 
198Chivi VireoChiví ComúnJuruviaraVireo chivi183
 LC 
199CorvidaePlush-crested JayUrraca ComúnGralha-picaçaCyanocorax chrysops173
 LC 
200DonacobiidaeBlack-capped DonacobiusAngúJapacanimDonacobius atricapilla163
 LC 
201HirundinidaeWhite-rumped SwallowGolondrina Ceja BlancaAndorinha-de-sobre-brancoTachycineta leucorrhoa2136
 LC 
202Grey-breasted MartinGolondrina DomésticaAndorinha-grandeProgne chalybea183
 LC 
203Brown-chested MartinGolondrina PardaAndorinha-do-campoProgne tapera43710
 LC 
204Southern Rough-winged SwallowGolondrina RibereñaAndorinha-serradoraStelgidopteryx ruficollis142
 LC 
205Blue-and-white SwallowGolondrina BarranqueraAndorinha-pequena-de-casaPygochelidon cyanoleuca162
 LC 
206Tawny-headed SwallowGolondrina Cabeza RojizaAndorinha-morenaAlopochelidon fucata121
 LC 
207Barn SwallowGolondrina TijeritaAndorinha-de-bandoHirundo rustica181738
 LC 
208PolioptilidaeMasked GnatcatcherTacuarita AzulBalança-rabo-de-máscaraPolioptila dumicola2207
 LC 
209TroglodytidaeSouthern House WrenRatona ComúnCorruiraTroglodytes musculus32511
 LC 
210MimidaeChalk-browed MockingbirdCalandria GrandeSabiá-do-campoMimus saturninus33012
 LC 
211White-banded MockingbirdCalandria RealCalhandra-de-três-rabosMimus triurus111
 LC 
212SturnidaeCommon StarlingEstornino PintoEstorninho-malhadoSturnus vulgaris2153
 LC 
213TurdidaeCreamy-bellied ThrushZorzal ChalchaleroSabiá-pocaTurdus amaurochalinus21710
 LC 
214White-necked ThrushZorzal Collar BlancoSabiá-coleiraTurdus albicollis132
 LC 
215Pale-breasted ThrushZorzal SabiáSabiá-barrancoTurdus leucomelas132
 LC 
216Rufous-bellied ThrushZorzal ColoradoSabiá-laranjeiraTurdus rufiventris2139
 LC 
217PasseridaeHouse SparrowGorrión ComúnPardalPasser domesticus5413
  
218MotacillidaeYellowish PipitCachirla ChicaCaminheiro-zumbidorAnthus chii113
 LC 
219Hellmayr´s PipitCachirla PálidaCaminheiro-de-barriga-acaneladaAnthus hellmayri111
 LC 
220FringillidaePurple-throated EuphoniaTangará ComúnFim-fimEuphonia chlorotica122
 LC 
221Violaceous EuphoniaTangará AmarilloGaturamo-verdadeiroEuphonia violacea121
 LC 
222Hooded SiskinCabecitanegra ComúnPintassilgoSpinus magellanicus3237
 LC 
223PasserellidaeGrassland SparrowCachilo Ceja AmarillaTico-tico-do-campoAmmodramus humeralis112
 LC 
224Rufous-collared SparrowChingoloTico-ticoZonotrichia capensis66014
 LC 
225IcteridaeWhite-browed MeadowlarkPecho ColoradoPolícia-inglesa-do-sulLeistes superciliaris162
 LC 
226Solitary CaciqueBoyero NegroJapiim-pretoCacicus solitarius122
 LC 
227Golden-winged CaciqueBoyero Ala AmarillaTecelãoCacicus chrysopterus122
 LC 
228Variable OrioleBoyeritoEncontroIcterus pyrrhopterus164
 LC 
229Screaming CowbirdTordo Pico CortoVira-bosta-picumãMolothrus rufoaxillaris164
 LC 
230Shiny CowbirdTordo RenegridoChupimMolothrus bonariensis5488
 LC 
231Scarlet-headed BlackbirdFederalCardeal-do-banhadoAmblyramphus holosericeus122
 LC 
232Chopi BlackbirdChopíGraúnaGnorimopsar chopi181
 LC 
233Unicolored BlackbirdVarillero NegroCarretãoAgelasticus cyanopus111
 LC 
234Yellow-winged BlackbirdVarillero Ala AmarillaSargentoAgelasticus thilius2162
 LC 
235Greyish BaywingTordo MúsicoAsa-de-telhaAgelaioides badius3245
 LC 
236Chestnut-capped BlackbirdVarillero CongoGaribaldiChrysomus ruficapillus5433
 LC 
237Brown-and-yellow MarshbirdPecho Amarillo ComúnDragãoPseudoleistes virescens6558
 LC 
238Yellow-rumped MarshbirdPecho Amarillo GrandeChopim-do-brejoPseudoleistes guirahuro2125
 LC 
239ParulidaeSouthern YellowthroatArañero Cara NegraPia-cobraGeothlypis velata153
 LC 
240Tropical ParulaPitiayumíMariquitaSetophaga pitiayumi1103
  
241White-rimmed WarblerArañero SilbónPula-pula-assobiadorMyiothlypis leucoblephara134
 LC 
242Golden-crowned WarblerArañero Coronado ChicoPula-pulaBasileuterus culicivorus183
 LC 
243CardinalidaeGlaucous-blue GrosbeakReinamora ChicaAzulinhoCyanoloxia glaucocaerulea111
 LC 
244Red-crowned Ant TanagerFueguero MoradoTiê-do-mato-grossoHabia rubica111
 LC 
245Hepatic TanagerFueguero ComúnSanhaçu-de-fogoPiranga flava111
 LC 
246ThraupidaeBlue DacnisSaí AzulSaí-azulDacnis cayana111
 LC 
247Guira TanagerSaíra DoradaSaíra-de-papo-pretoHemithraupis guira121
 LC 
248Blue-black GrassquitVolatineroTiziuVolatinia jacarina111
 LC 
249Black-goggled TanagerFrutero Corona AmarillaTié-de-topeteTrichothraupis melanops122
 LC 
250Red Pileated FinchBrasita de FuegoTico-tico-rei-vermelhoCoryphospingus cucullatus132
 LC 
251Ruby-crowned TanagerFrutero CoronadoTiê-pretoTachyphonus coronatus162
 LC 
252Chestnut-vented ConebillSaí ComúnFiguinha-de-rabo-castanhoConirostrum speciosum131
 LC 
253Saffron FinchJilguero DoradoCanário-da-terra-verdadeiroSicalis flaveola2165
 LC 
254Long-tailed Reed FinchCachilo CanelaTico-tico-do-banhadoDonacospiza albifrons121
 LC 
255Wedge-tailed Grass FinchColudo GrandeCanário-do-campoEmberizoides herbicola111
 LC 
256Lesser Grass FinchColudo ChicoCanário-do-brejoEmberizoides ypiranganusXX2
 LC 
257Pampa FinchVerdónSabiá-do-banhadoEmbernagra platensis3268
 LC 
258Yellow CardinalCardenal AmarilloCardeal-amareloGubernatrix cristata132
 EN 
259Black-capped Warbling FinchMonterita Cabeza NegraCapacetinhoMicrospingus melanoleucus185
 LC 
260Yellow-billed CardinalCardenillaCavalariaParoaria capitata122
 LC 
261Red-crested CardinalCardenal ComúnCardealParoaria coronata32711
 LC 
262Fawn-breasted TanagerSaíra de AntifazSaíra-viúvaPipraeidea melanonota111
 LC 
263Black-and-rufous Warbling FinchSietevestidos ComúnQuem-te-vestiuPoospiza nigrorufa174
 LC 
264Golden-billed SaltatorPepitero de CollarBico-duroSaltator aurantiirostris152
 LC 
265Bluish-grey SaltatorPepitero GrisSabiá-gongáSaltator coerulescens195
 LC 
266Green-winged SaltatorPepitero VerdosoTrinca-ferro-verdadeiroSaltator similis132
 LC 
267Grassland Yellow FinchMistoTipioSicalis luteola153
 LC 
268Double-collared SeedeaterCorbatita ComúnColeirinhoSporophila caerulescens153
 LC 
269Chestnut SeedeaterCapuchino Corona GrisCaboclinho-de-chapéu-cinzentoSporophila cinnamomea122
 VU 
270Rusty-collared SeedeaterCorbatita DominóColeiro-do-brejoSporophila collaris185
 LC 
271Rufous-rumped SeedeaterCapuchino CastañoCaboclinho-de-sobre-ferrugemSporophila hypochroma111
 NT 
272Tawny-bellied SeedeaterCapuchino CanelaCaboclinho-de-barriga-vermelhaSporophila hypoxantha173
 LC 
273White-bellied SeedeaterCorbatita BlancoChorãoSporophila leucoptera111
 LC 
274Pearly-bellied SeedeaterCapuchino Boina NegraCaboclinho-brancoSporophila pileata111
 LC 
275Dark-throated SeedeaterCapuchino Garganta CaféCaboclinho-de-papo-escuroSporophila ruficollis111
 NT 
276Diademed TanagerFrutero AzulSanhaçu-fradeStephanophorus diadematus111
 LC 
277Chestnut-headed TanagerPioróCabecinha-castanhaThlypopsis pyrrhocoma111
 LC 
278Sayaca TanagerCelestino ComúnSanhaço-cinzentoThraupis sayaca1105
 LC 
279CingulataChlamyphoridaeSix-banded ArmadilloGualacateEuphractus sexcinctus111
 LC 
280LagomorphaLeporidaeEuropean HareLiebre EuropeaLebre-comumLepus europaeus111
 LC 
281RodentiaCaviidaeBrazilian Guinea PigCuis GrandeCavia aperea151
 LC 
282Greater CapybaraCarpinchoCapivaraHydrochoerus hydrochaeris131255
 LC 
283DasyproctidaeAzara´s AgoutiAgutí BayoCutia-de-azaraDasyprocta azarae111
 DD 
284ChinchillidaeCommon Plains ViscachaVizcachaViscachaLagostomus maximus151
 LC 
285EchimyidaeCoypuCoipoRatão-do-banhadoMyocastor coypus141
 LC 
286CarnivoraMustelidaeNeotropical OtterLobito de RíoLontra longicaudis152
 NT 
287CanidaeCrab-eating FoxZorro de MonteCerdocyon thous121
 LC 
288Pampas FoxZorro Gris PampeanoGraxaim-do-campoLycalopex gymnocerca174
 LC 
289ArtiodactylaCervidaeMarsh DeerCiervo de los PantanosCervo-do-pantanalBlastocerus dichotomus153
 VU 
290Common Brown BrocketCorzuela PardaVeado-catingueiroSubulo gouazoubira192
 LC 
291SuidaeEurasian Wild PigJabalíJavaliSus scrofa111
 LC 
292TayassuidaeCollared PeccaryPecarí de CollarDicotyles tajacu121
 LC