# Species*:94
# Excl Vagrants*:94
# Endemics*:1
# Near Endemics*:2
*Based on partial or incomplete data.


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

color codes

Tinamous: Tinamidae

1Brushland TinamouNothoprocta cinerascens
2Elegant Crested-TinamouEudromia elegans

Pigeons and Doves: Columbidae

3Rock PigeonColumba livia
4Picazuro PigeonPatagioenas picazuro
5Spot-winged PigeonPatagioenas maculosa
6Picui Ground DoveColumbina picui
7White-tipped DoveLeptotila verreauxi
8Eared DoveZenaida auriculata

Cuckoos: Cuculidae

9Guira CuckooGuira guira

Nightjars and Allies: Caprimulgidae

10Scissor-tailed NightjarHydropsalis torquata

Hummingbirds: Trochilidae

11Red-tailed CometSappho sparganurus
12Glittering-bellied EmeraldChlorostilbon lucidus

Plovers and Lapwings: Charadriidae

13Southern LapwingVanellus chilensis

Sandpipers and Allies: Scolopacidae

14Upland SandpiperBartramia longicauda

New World Vultures: Cathartidae

15Black VultureCoragyps atratus
16Turkey VultureCathartes aura

Hawks, Eagles, and Kites: Accipitridae

17White-tailed KiteElanus leucurus
18Sharp-shinned HawkAccipiter striatus
19Solitary EagleButeogallus solitarius
20Roadside HawkRupornis magnirostris
21Variable HawkGeranoaetus polyosoma
22Black-chested Buzzard-EagleGeranoaetus melanoleucus

Barn-Owls: Tytonidae

23Barn OwlTyto alba

Owls: Strigidae

24Tropical Screech-OwlMegascops choliba
25Ferruginous Pygmy-OwlGlaucidium brasilianum
26Burrowing OwlAthene cunicularia

Puffbirds: Bucconidae

27Spot-backed PuffbirdNystalus maculatus

Woodpeckers: Picidae

28White-fronted WoodpeckerMelanerpes cactorum
29Checkered WoodpeckerDryobates mixtus
30Green-barred WoodpeckerColaptes melanochloros

Falcons and Caracaras: Falconidae

31Spot-winged FalconetSpiziapteryx circumcincta
32Crested CaracaraCaracara cheriway
33Chimango CaracaraDaptrius chimango
34American KestrelFalco sparverius
35Aplomado FalconFalco femoralis

Parrots: Psittacidae

36Monk ParakeetMyiopsitta monachus
37Blue-crowned ParakeetThectocercus acuticaudatus

Typical Antbirds: Thamnophilidae

38Variable AntshrikeThamnophilus caerulescens

Ovenbirds and Woodcreepers: Furnariidae

39Scimitarbilled WoodcreeperDrymornis bridgesii
40Chaco EarthcreeperTarphonomus certhioides
41Rufous HorneroFurnarius rufus
42Crested HorneroFurnarius cristatus
43Little ThornbirdPhacellodomus sibilatrix
44Lark-like BrushrunnerCoryphistera alaudina
45Short-billed CanasteroAsthenes baeri
46Stripe-crowned SpinetailCranioleuca pyrrhophia

Cotingas: Cotingidae

47White-tipped PlantcutterPhytotoma rutila

Tyrant Flycatchers: Tyrannidae

48Suiriri FlycatcherSuiriri suiriri
49Pearly-vented Tody-TyrantHemitriccus margaritaceiventer
50Cliff FlycatcherHirundinea ferruginea
51Warbling DoraditoPseudocolopteryx flaviventris
52White-crested ElaeniaElaenia albiceps
53Greater Wagtail-TyrantStigmatura budytoides
54Southern Scrub-FlycatcherSublegatus modestus
55Cinereous TyrantKnipolegus striaticeps
56White-winged Black-TyrantKnipolegus aterrimus
57White MonjitaXolmis irupero
58Black-crowned MonjitaNeoxolmis coronatus
59Gray-bellied Shrike-TyrantAgriornis micropterus
60Lesser Shrike-TyrantAgriornis murinus
61Brown-crested FlycatcherMyiarchus tyrannulus
62Cattle TyrantMachetornis rixosa
63Great KiskadeePitangus sulphuratus
64Streaked FlycatcherMyiodynastes maculatus
65Crowned Slaty FlycatcherEmpidonomus aurantioatrocristatus
66Fork-tailed FlycatcherTyrannus savana

Vireos, Shrike-Babblers, and Erpornis: Vireonidae

67Rufous-browed PeppershrikeCyclarhis gujanensis

Swallows: Hirundinidae

68Brown-chested MartinProgne tapera

Gnatcatchers: Polioptilidae

69Masked GnatcatcherPolioptila dumicola

Wrens: Troglodytidae

70House WrenTroglodytes aedon

Mockingbirds and Thrashers: Mimidae

71Chalk-browed MockingbirdMimus saturninus
72White-banded MockingbirdMimus triurus

Thrushes and Allies: Turdidae

73Rufous-bellied ThrushTurdus rufiventris
74Chiguanco ThrushTurdus chiguanco

Old World Sparrows: Passeridae

75House SparrowPasser domesticus

Finches, Euphonias, and Allies: Fringillidae

76Purple-throated EuphoniaEuphonia chlorotica

New World Sparrows: Passerellidae

77Chaco SparrowRhynchospiza strigiceps
78Rufous-collared SparrowZonotrichia capensis

Troupials and Allies: Icteridae

79Shiny CowbirdMolothrus bonariensis
80Grayish BaywingAgelaioides badius

New World Warblers: Parulidae

81Brown-capped RedstartMyioborus brunniceps

Cardinals and Allies: Cardinalidae

82Summer TanagerPiranga rubra
83Ultramarine GrosbeakCyanoloxia brissonii

Tanagers and Allies: Thraupidae

84Blue-and-yellow TanagerRauenia bonariensis
85Black-crested FinchLophospingus pusillus
86Cinnamon Warbling FinchPoospiza ornata
87Black-and-chestnut Warbling FinchPoospiza whitii
88Ringed Warbling FinchPoospiza torquata
89Black-capped Warbling FinchPoospiza melanoleuca
90Saffron FinchSicalis flaveola
91Great Pampa-FinchEmbernagra platensis
92Red-crested FinchCoryphospingus cucullatus
93Many-colored Chaco FinchSaltatricula multicolor
94Golden-billed SaltatorSaltator aurantiirostris


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