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Gran Chaco
This checklist includes all bird species found in Gran Chaco , based on the best information available at this time. It is based on a wide variety of sources that I collated over many years. I am pleased to offer these checklists as a service to birdwatchers. If you find any error, please do not hesitate to .
The taxonomic order and nomenclature follows Clements, version 2025. If you prefer to view the list based on a different authority, click on one of the list available below. Globally threatened species (status in red) were identified by Birdlife International in Birdlife Data Zone (species).
Bird Checklists of the World is part of Avibase and Bird links to the World, which are designed and maintained by Denis Lepage, and hosted by Birds Canada, which is a co-partner of Birdlife International.
© Denis Lepage 2026
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Country or region: Gran Chaco [map]
Other names: Provincia Gran Chaco
Number of species: 386
Number of globally threatened species: 5
Number of introduced species: 1
Date last reviewed: 2021-07-05
Last modified: 2025-10-12
Number of globally threatened species: 5
Number of introduced species: 1
Date last reviewed: 2021-07-05
Last modified: 2025-10-12
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| Greater Rhea | Rhea americana | Near-threatened |
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| Quebracho Crested-Tinamou | Eudromia formosa | Rare/Accidental |
| Brushland Tinamou | Nothoprocta cinerascens | |
| Small-billed Tinamou | Crypturellus parvirostris | |
| Tataupa Tinamou | Crypturellus tataupa | |
| Undulated Tinamou | Crypturellus undulatus | |
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| Southern Screamer | Chauna torquata | |
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| White-faced Whistling-Duck | Dendrocygna viduata | |
| Black-bellied Whistling-Duck | Dendrocygna autumnalis | |
| Fulvous Whistling-Duck | Dendrocygna bicolor | |
| Comb Duck | Sarkidiornis sylvicola | |
| Orinoco Goose | Oressochen jubatus | |
| Muscovy Duck | Cairina moschata | |
| Ringed Teal | Callonetta leucophrys | |
| Brazilian Teal | Amazonetta brasiliensis | |
| Silver Teal | Spatula versicolor | |
| Cinnamon Teal | Spatula cyanoptera | |
| White-cheeked Pintail | Anas bahamensis | |
| Yellow-billed Pintail | Anas georgica | |
| Yellow-billed Teal | Anas flavirostris | |
| Rosy-billed Pochard | Netta peposaca | |
| Black-headed Duck | Heteronetta atricapilla | |
| Masked Duck | Nomonyx dominicus | |
| Andean Duck | Oxyura ferruginea | |
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| Yungas Guan | Penelope bridgesi | |
| Red-faced Guan | Penelope dabbenei | |
| Chaco Chachalaca | Ortalis canicollis | |
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| Pale-vented Pigeon | Patagioenas cayennensis | |
| Picazuro Pigeon | Patagioenas picazuro | |
| Spot-winged Pigeon | Patagioenas maculosa | |
| Band-tailed Pigeon | Patagioenas fasciata | |
| Ruddy Ground Dove | Columbina talpacoti | |
| Picui Ground Dove | Columbina picui | |
| Blue Ground Dove | Claravis pretiosa | |
| White-tipped Dove | Leptotila verreauxi | |
| Large-tailed Dove | Leptotila megalura | |
| Eared Dove | Zenaida auriculata | |
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| Guira Cuckoo | Guira guira | |
| Smooth-billed Ani | Crotophaga ani | |
| Striped Cuckoo | Tapera naevia | |
| Common Squirrel-Cuckoo | Piaya cayana | |
| Dark-billed Cuckoo | Coccyzus melacoryphus | |
| Yellow-billed Cuckoo | Coccyzus americanus | |
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| Nacunda Nighthawk | Chordeiles nacunda | |
| Common Pauraque | Nyctidromus albicollis | |
| Little Nightjar | Setopagis parvula | |
| Band-winged Nightjar | Systellura longirostris | |
| Scissor-tailed Nightjar | Hydropsalis torquata | |
| Rufous Nightjar | Antrostomus rufus | |
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| Common Potoo | Nyctibius griseus | |
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| Rothschild's Swift | Cypseloides rothschildi | |
| White-collared Swift | Streptoprocne zonaris | |
| Sick's Swift | Chaetura meridionalis | |
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| Great-billed Hermit | Phaethornis malaris | |
| Planalto Hermit | Phaethornis pretrei | |
| Speckled Hummingbird | Adelomyia melanogenys | |
| Red-tailed Comet | Sappho sparganurus | |
| Blue-capped Puffleg | Eriocnemis glaucopoides | |
| Blue-tufted Starthroat | Heliomaster furcifer | |
| Slender-tailed Woodstar | Microstilbon burmeisteri | |
| Glittering-bellied Emerald | Chlorostilbon lucidus | |
| Fork-tailed Woodnymph | Thalurania furcata | |
| Gilded Hummingbird | Hylocharis chrysura | |
| White-bellied Hummingbird | Elliotomyia chionogaster | |
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| Spotted Rail | Pardirallus maculatus | |
| Plumbeous Rail | Pardirallus sanguinolentus | |
| Giant Wood-Rail | Aramides ypecaha | |
| Gray-cowled Wood-Rail | Aramides cajaneus | |
| Spot-flanked Gallinule | Porphyriops melanops | Rare/Accidental |
| Common Gallinule | Gallinula galeata | |
| Red-fronted Coot | Fulica rufifrons | Rare/Accidental |
| White-winged Coot | Fulica leucoptera | |
| Purple Gallinule | Porphyrio martinica | |
| Rufous-sided Crake | Laterallus melanophaius | |
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| Sungrebe | Heliornis fulica | |
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| Limpkin | Aramus guarauna | |
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| Black-necked Stilt | Himantopus mexicanus | |
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| American Golden-Plover | Pluvialis dominica | |
| Southern Lapwing | Vanellus chilensis | |
| Collared Plover | Anarhynchus collaris | |
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| Wattled Jacana | Jacana jacana | |
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| Wilson's Phalarope | Phalaropus tricolor | |
| Spotted Sandpiper | Actitis macularius | |
| Solitary Sandpiper | Tringa solitaria | |
| Lesser Yellowlegs | Tringa flavipes | Vulnerable |
| Greater Yellowlegs | Tringa melanoleuca | Near-threatened |
| Stilt Sandpiper | Calidris himantopus | Near-threatened |
| Baird's Sandpiper | Calidris bairdii | |
| White-rumped Sandpiper | Calidris fuscicollis | Vulnerable |
| Pectoral Sandpiper | Calidris melanotos | |
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| Black Skimmer | Rynchops niger | |
| Large-billed Tern | Phaetusa simplex | |
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| Chilean Flamingo | Phoenicopterus chilensis | Near-threatened |
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| White-tufted Grebe | Rollandia rolland | |
| Least Grebe | Tachybaptus dominicus | |
| Pied-billed Grebe | Podilymbus podiceps | |
| Silvery Grebe | Podiceps occipitalis | |
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| Maguari Stork | Ciconia maguari | |
| Jabiru | Jabiru mycteria | |
| Wood Stork | Mycteria americana | |
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| Anhinga | Anhinga anhinga | |
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| Neotropic Cormorant | Nannopterum brasilianum | |
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| White-faced Ibis | Plegadis chihi | |
| Puna Ibis | Plegadis ridgwayi | |
| Bare-faced Ibis | Phimosus infuscatus | |
| Plumbeous Ibis | Theristicus caerulescens | |
| Buff-necked Ibis | Theristicus caudatus | |
| Roseate Spoonbill | Platalea ajaja | |
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| Rufescent Tiger-Heron | Tigrisoma lineatum | |
| Black-crowned Night Heron | Nycticorax nycticorax | |
| Whistling Heron | Syrigma sibilatrix | |
| Snowy Egret | Egretta thula | |
| Striated Heron | Butorides striata | |
| Western Cattle-Egret | Ardea ibis | |
| Great Egret | Ardea alba | |
| Cocoi Heron | Ardea cocoi | |
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| King Vulture | Sarcoramphus papa | |
| Andean Condor | Vultur gryphus | Vulnerable |
| Black Vulture | Coragyps atratus | |
| Turkey Vulture | Cathartes aura | |
| Lesser Yellow-headed Vulture | Cathartes burrovianus | |
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| Pearl Kite | Gampsonyx swainsonii | |
| White-tailed Kite | Elanus leucurus | |
| Hook-billed Kite | Chondrohierax uncinatus | |
| Swallow-tailed Kite | Elanoides forficatus | |
| Black-and-white Hawk-Eagle | Spizaetus melanoleucus | |
| Sharp-shinned Hawk | Accipiter striatus | |
| Bicolored Hawk | Astur bicolor | |
| Plumbeous Kite | Ictinia plumbea | |
| Crane Hawk | Geranospiza caerulescens | |
| Black-collared Hawk | Busarellus nigricollis | |
| Snail Kite | Rostrhamus sociabilis | |
| Savanna Hawk | Buteogallus meridionalis | |
| Great Black Hawk | Buteogallus urubitinga | |
| Solitary Eagle | Buteogallus solitarius | Near-threatened |
| Roadside Hawk | Rupornis magnirostris | |
| Harris's Hawk | Parabuteo unicinctus | |
| White-tailed Hawk | Geranoaetus albicaudatus | |
| Variable Hawk | Geranoaetus polyosoma | |
| Black-chested Buzzard-Eagle | Geranoaetus melanoleucus | |
| Zone-tailed Hawk | Buteo albonotatus | |
| Short-tailed Hawk | Buteo brachyurus | |
| Swainson's Hawk | Buteo swainsoni | |
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| American Barn Owl | Tyto furcata | |
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| Tropical Screech-Owl | Megascops choliba | |
| Spectacled Owl | Pulsatrix perspicillata | |
| Great Horned Owl | Bubo virginianus | |
| Ferruginous Pygmy-Owl | Glaucidium brasilianum | |
| Burrowing Owl | Athene cunicularia | |
| Chaco Owl | Strix chacoensis | Near-threatened |
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| Blue-crowned Trogon | Trogon curucui | |
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| Amazonian Motmot | Momotus momota | |
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| Ringed Kingfisher | Megaceryle torquata | |
| Amazon Kingfisher | Chloroceryle amazona | |
| Green Kingfisher | Chloroceryle americana | |
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| Spot-backed Puffbird | Nystalus maculatus | |
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| Toco Toucan | Ramphastos toco | |
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| White-barred Piculet | Picumnus cirratus | |
| Ocellated Piculet | Picumnus dorbignyanus | |
| White-wedged Piculet | Picumnus albosquamatus | |
| White Woodpecker | Melanerpes candidus | |
| White-fronted Woodpecker | Melanerpes cactorum | |
| Checkered Woodpecker | Veniliornis mixtus | |
| Little Woodpecker | Veniliornis passerinus | |
| Dot-fronted Woodpecker | Veniliornis frontalis | |
| Crimson-crested Woodpecker | Campephilus melanoleucos | |
| Cream-backed Woodpecker | Campephilus leucopogon | |
| Lineated Woodpecker | Dryocopus lineatus | |
| Golden-green Woodpecker | Piculus chrysochloros | |
| Golden-olive Woodpecker | Colaptes rubiginosus | |
| Green-barred Woodpecker | Colaptes melanochloros | |
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| Red-legged Seriema | Cariama cristata | |
| Black-legged Seriema | Chunga burmeisteri | |
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| Laughing Falcon | Herpetotheres cachinnans | |
| Collared Forest-Falcon | Micrastur semitorquatus | |
| Barred Forest-Falcon | Micrastur ruficollis | |
| Spot-winged Falconet | Spiziapteryx circumcincta | |
| Crested Caracara | Caracara plancus | |
| American Kestrel | Falco sparverius | |
| Aplomado Falcon | Falco femoralis | |
| Bat Falcon | Falco rufigularis | |
| Orange-breasted Falcon | Falco deiroleucus | Near-threatened |
| Peregrine Falcon | Falco peregrinus | |
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| Monk Parakeet | Myiopsitta monachus | |
| Yellow-chevroned Parakeet | Brotogeris chiriri | |
| Scaly-headed Parrot | Pionus maximiliani | |
| Tucuman Amazon | Amazona tucumana | Vulnerable |
| Turquoise-fronted Amazon | Amazona aestiva | Near-threatened |
| Green-cheeked Parakeet | Pyrrhura molinae | |
| Peach-fronted Parakeet | Eupsittula aurea | |
| Yellow-collared Macaw | Primolius auricollis | |
| Military Macaw | Ara militaris | Vulnerable |
| Blue-crowned Parakeet | Thectocercus acuticaudatus | |
| Mitred Parakeet | Psittacara mitratus | |
| White-eyed Parakeet | Psittacara leucophthalmus | |
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| Giant Antshrike | Batara cinerea | |
| Great Antshrike | Taraba major | |
| Barred Antshrike | Thamnophilus doliatus | |
| Variable Antshrike | Thamnophilus caerulescens | |
| Stripe-backed Antbird | Myrmorchilus strigilatus | |
| Black-capped Antwren | Herpsilochmus atricapillus | |
| Black-bellied Antwren | Formicivora melanogaster | |
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| Crested Gallito | Rhinocrypta lanceolata | |
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| Olivaceous Woodcreeper | Sittasomus griseicapillus | |
| Black-banded Woodcreeper | Dendrocolaptes picumnus | |
| Great Rufous Woodcreeper | Xiphocolaptes major | |
| Red-billed Scythebill | Campylorhamphus trochilirostris | |
| Scimitar-billed Woodcreeper | Drymornis bridgesii | |
| Narrow-billed Woodcreeper | Lepidocolaptes angustirostris | |
| Streaked Xenops | Xenops rutilans | |
| Chaco Earthcreeper | Tarphonomus certhioides | |
| Rufous Hornero | Furnarius rufus | |
| Crested Hornero | Furnarius cristatus | |
| Cream-winged Cinclodes | Cinclodes albiventris | |
| Buff-browed Foliage-gleaner | Syndactyla rufosuperciliata | |
| Tawny Tit-Spinetail | Sylviorthorhynchus yanacensis | |
| Plain-mantled Tit-Spinetail | Leptasthenura aegithaloides | |
| Rufous-fronted Thornbird | Phacellodomus rufifrons | |
| Little Thornbird | Phacellodomus sibilatrix | |
| Greater Thornbird | Phacellodomus ruber | |
| Lark-like Brushrunner | Coryphistera alaudina | |
| Short-billed Canastero | Asthenes baeri | |
| Sharp-billed Canastero | Asthenes pyrrholeuca | |
| Stripe-crowned Spinetail | Cranioleuca pyrrhophia | |
| Brown Cacholote | Pseudoseisura lophotes | |
| Yellow-chinned Spinetail | Certhiaxis cinnamomeus | |
| Chotoy Spinetail | Schoeniophylax phryganophilus | |
| Ochre-cheeked Spinetail | Synallaxis scutata | |
| Pale-breasted Spinetail | Synallaxis albescens | |
| Sooty-fronted Spinetail | Synallaxis frontalis | |
| Azara's Spinetail | Synallaxis azarae | |
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| Yungas Manakin | Chiroxiphia boliviana | |
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| White-tipped Plantcutter | Phytotoma rutila | |
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| Green-backed Becard | Pachyramphus viridis | |
| White-winged Becard | Pachyramphus polychopterus | |
| Crested Becard | Pachyramphus validus | |
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| Sepia-capped Flycatcher | Leptopogon amaurocephalus | |
| Mottle-cheeked Tyrannulet | Phylloscartes ventralis | |
| Pearly-vented Tody-Tyrant | Hemitriccus margaritaceiventer | |
| Ochre-faced Tody-Flycatcher | Poecilotriccus plumbeiceps | |
| Yellow-olive Flatbill | Tolmomyias sulphurescens | |
| Cliff Flycatcher | Hirundinea ferruginea | |
| Southern Beardless-Tyrannulet | Camptostoma obsoletum | |
| Suiriri Flycatcher | Suiriri suiriri | |
| White-throated Tyrannulet | Mecocerculus leucophrys | |
| Mouse-colored Tyrannulet | Nesotriccus murinus | |
| Dinelli's Doradito | Pseudocolopteryx dinelliana | Near-threatened |
| Gray-headed Elaenia | Myiopagis caniceps | |
| Greenish Elaenia | Myiopagis viridicata | |
| Slaty Elaenia | Elaenia strepera | |
| Highland Elaenia | Elaenia obscura | |
| Small-billed Elaenia | Elaenia parvirostris | |
| Large Elaenia | Elaenia spectabilis | |
| White-crested Elaenia | Elaenia albiceps | |
| Sooty Tyrannulet | Serpophaga nigricans | |
| White-crested Tyrannulet | Serpophaga subcristata | |
| Straneck's Tyrannulet | Serpophaga griseicapilla | |
| Sclater's Tyrannulet | Phyllomyias sclateri | |
| Rough-legged Tyrannulet | Acrochordopus burmeisteri | |
| Tawny-rumped Tyrannulet | Tyranniscus uropygialis | |
| Fulvous-crowned Scrub-Tyrant | Euscarthmus meloryphus | |
| Greater Wagtail-Tyrant | Stigmatura budytoides | |
| Plain Tyrannulet | Inezia inornata | |
| Bran-colored Flycatcher | Myiophobus fasciatus | |
| Euler's Flycatcher | Lathrotriccus euleri | |
| Smoke-colored Pewee | Contopus fumigatus | |
| Southern Tropical Pewee | Contopus cinereus | |
| Fuscous Flycatcher | Cnemotriccus fuscatus | |
| Alder Flycatcher | Empidonax alnorum | |
| Black Phoebe | Sayornis nigricans | |
| Southern Scrub-Flycatcher | Sublegatus modestus | |
| Vermilion Flycatcher | Pyrocephalus rubinus | |
| Austral Negrito | Lessonia rufa | |
| Cinereous Tyrant | Knipolegus striaticeps | |
| White-winged Black-Tyrant | Knipolegus aterrimus | |
| Hudson's Black-Tyrant | Knipolegus hudsoni | |
| Spectacled Tyrant | Hymenops perspicillatus | |
| Yellow-browed Tyrant | Satrapa icterophrys | |
| White Monjita | Xolmis irupero | |
| Lesser Shrike-Tyrant | Agriornis murinus | |
| Streak-throated Bush-Tyrant | Myiotheretes striaticollis | |
| Black-backed Water-Tyrant | Fluvicola albiventer | |
| White-browed Chat-Tyrant | Ochthoeca leucophrys | |
| Rufous Casiornis | Casiornis rufus | |
| Dusky-capped Flycatcher | Myiarchus tuberculifer | |
| Swainson's Flycatcher | Myiarchus swainsoni | |
| Short-crested Flycatcher | Myiarchus ferox | |
| Brown-crested Flycatcher | Myiarchus tyrannulus | |
| Cattle Tyrant | Machetornis rixosa | |
| Great Kiskadee | Pitangus sulphuratus | |
| Boat-billed Flycatcher | Megarynchus pitangua | |
| Golden-crowned Flycatcher | Myiodynastes chrysocephalus | |
| Streaked Flycatcher | Myiodynastes maculatus | |
| Piratic Flycatcher | Legatus leucophaius | |
| Variegated Flycatcher | Empidonomus varius | |
| Crowned Slaty Flycatcher | Empidonomus aurantioatrocristatus | |
| Tropical Kingbird | Tyrannus melancholicus | |
| Eastern Kingbird | Tyrannus tyrannus | |
| Fork-tailed Flycatcher | Tyrannus savana | |
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| Rufous-browed Peppershrike | Cyclarhis gujanensis | |
| Chivi Vireo | Vireo chivi | |
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| Purplish Jay | Cyanocorax cyanomelas | |
| Plush-crested Jay | Cyanocorax chrysops | |
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| Bank Swallow | Riparia riparia | |
| White-rumped Swallow | Tachycineta leucorrhoa | |
| Purple Martin | Progne subis | |
| Gray-breasted Martin | Progne chalybea | |
| Southern Martin | Progne elegans | |
| Brown-chested Martin | Progne tapera | |
| Southern Rough-winged Swallow | Stelgidopteryx ruficollis | |
| Blue-and-white Swallow | Pygochelidon cyanoleuca | |
| Tawny-headed Swallow | Alopochelidon fucata | |
| Barn Swallow | Hirundo rustica | |
| Cliff Swallow | Petrochelidon pyrrhonota | |
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| Masked Gnatcatcher | Polioptila dumicola | |
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| Southern House Wren | Troglodytes musculus | |
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| Chalk-browed Mockingbird | Mimus saturninus | |
| White-banded Mockingbird | Mimus triurus | |
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| Speckled Nightingale-Thrush | Catharus maculatus | |
| Swainson's Thrush | Catharus ustulatus | |
| Andean Slaty Thrush | Turdus nigriceps | |
| Chiguanco Thrush | Turdus chiguanco | |
| Creamy-bellied Thrush | Turdus amaurochalinus | |
| White-necked Thrush | Turdus albicollis | |
| Rufous-bellied Thrush | Turdus rufiventris | |
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| House Sparrow | Passer domesticus | Introduced species |
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| Yellowish Pipit | Anthus chii | |
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| Golden-rumped Euphonia | Chlorophonia cyanocephala | |
| Purple-throated Euphonia | Euphonia chlorotica | |
| Hooded Siskin | Spinus magellanicus | |
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| Common Chlorospingus | Chlorospingus flavopectus | |
| Chaco Sparrow | Rhynchospiza strigiceps | |
| Grassland Sparrow | Ammodramus humeralis | |
| White-browed Brushfinch | Arremon torquatus | |
| Moss-backed Sparrow | Arremon dorbignii | |
| Rufous-collared Sparrow | Zonotrichia capensis | |
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| Bobolink | Dolichonyx oryzivorus | Near-threatened |
| White-browed Meadowlark | Leistes superciliaris | |
| Crested Oropendola | Psarocolius decumanus | |
| Solitary Black Cacique | Cacicus solitarius | |
| Golden-winged Cacique | Cacicus chrysopterus | |
| Variable Oriole | Icterus pyrrhopterus | |
| Screaming Cowbird | Molothrus rufoaxillaris | |
| Shiny Cowbird | Molothrus bonariensis | |
| Giant Cowbird | Molothrus oryzivorus | |
| Chopi Blackbird | Gnorimopsar chopi | |
| Grayish Baywing | Agelaioides badius | |
| Chestnut-capped Blackbird | Chrysomus ruficapillus | |
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| Southern Yellowthroat | Geothlypis velata | |
| Tropical Parula | Setophaga pitiayumi | |
| Golden-crowned Warbler | Basileuterus culicivorus | |
| Flavescent Warbler | Myiothlypis flaveola | |
| Pale-legged Warbler | Myiothlypis signata | |
| Two-banded Warbler | Myiothlypis bivittata | |
| Brown-capped Redstart | Myioborus brunniceps | |
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| Hepatic Tanager | Piranga flava | |
| Black-backed Grosbeak | Pheucticus aureoventris | |
| Ultramarine Grosbeak | Cyanoloxia brissonii | |
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| Red-crested Cardinal | Paroaria coronata | |
| Yellow-billed Cardinal | Paroaria capitata | |
| Hooded Tanager | Nemosia pileata | |
| Orange-headed Tanager | Thlypopsis sordida | |
| Rust-and-yellow Tanager | Thlypopsis ruficeps | |
| Rusty-browed Warbling Finch | Microspingus erythrophrys | |
| Ringed Warbling Finch | Microspingus torquatus | |
| Black-capped Warbling Finch | Microspingus melanoleucus | |
| Black-goggled Tanager | Trichothraupis melanops | |
| Silver-beaked Tanager | Ramphocelus carbo | |
| Blue-and-yellow Tanager | Rauenia bonariensis | |
| Sayaca Tanager | Thraupis sayaca | |
| Guira Tanager | Hemithraupis guira | |
| Chestnut-vented Conebill | Conirostrum speciosum | |
| Cinereous Conebill | Conirostrum cinereum | |
| Rusty Flowerpiercer | Diglossa sittoides | |
| Black-crested Finch | Lophospingus pusillus | |
| Gray-crested Finch | Lophospingus griseocristatus | |
| Saffron Finch | Sicalis flaveola | |
| Grassland Yellow-Finch | Sicalis luteola | |
| Wedge-tailed Grass-Finch | Emberizoides herbicola | |
| Great Pampa-Finch | Embernagra platensis | |
| Blue-black Grassquit | Volatinia jacarina | |
| Lined Seedeater | Sporophila lineola | |
| Tawny-bellied Seedeater | Sporophila hypoxantha | |
| Double-collared Seedeater | Sporophila caerulescens | |
| Rusty-collared Seedeater | Sporophila collaris | |
| Red-crested Finch | Coryphospingus cucullatus | |
| Dull-colored Grassquit | Asemospiza obscura | |
| Many-colored Chaco Finch | Saltatricula multicolor | |
| Bluish-gray Saltator | Saltator coerulescens | |
| Golden-billed Saltator | Saltator aurantiirostris | |
References (partial list)
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