San Rafael bird list

Checklist of bird species of San Rafael National Park

(Updated: 08-2013)

Prob, probability during our tours: 0 (cero, species recorded once or twice during all studies at San Rafael); 1 (0 to 25%); 2 (26% to 50%); 3 (51% to 75%); 4 (76% to 100%)
Det, detection: H, mainly heard; H (O), more commonly heard than seen; O, commonly observed.
Status:All year, a resident species at San Rafael; May-Sep, migrant species usually found between May to September at San Rafael; Oct-Apr, migrant species usually found between October to April; VAG, vagrant species, sporadically recorded; UND, undetermined, few records to determine its status

English name

Scientific name




Greater Rhea Rhea americana 0 All year
Solitary Tinamou Tinamus solitarius 2 H All year
Brown Tinamou Crypturellus obsoletus 4 H (O) All year
Undulated Tinamou Crypturellus undulatus 1 H (O) All year
Small-billed Tinamou Crypturellus parvirostris 4 H (O) All year
Tataupa Tinamou Crypturellus tataupa 4 H (O) All year
Red-winged Tinamou Rhynchotus rufescens 4 O All year
Spotted Nothura Nothura maculosa 4 O All year
Southern Screamer Chauna torquata 1 O UND
White-faced Whistling-Duck Dendrocygna viduata 1 O All year
Coscoroba Swan Coscoroba coscoroba 1 O VAG
Muscovy Duck Cairina moschata 1 O UND
Brazilian Teal Amazonetta brasiliensis 4 O All year
Rosy-billed Pochard Netta peposaca 1 O UND
Masked Duck Nomonyx dominicus 1 O UND
Rusty-margined Guan Penelope superciliaris 3 O All year
Dusky-legged Guan Penelope obscura 1 H (O) UND
Black-fronted Piping-Guan Pipile jacutinga 0 UND
Bare-faced Curassow Crax fasciolata 1 UND
Spot-winged Wood-Quail Odontophorus capueira 4 H (O) All year
White-tufted Grebe Rollandia rolland 1 O VAG
Least Grebe Tachybaptus dominicus 1 O VAG
Pied-billed Grebe Podilymbus podiceps 3 O All year
Maguari Stork Ciconia maguari 1 O VAG
Jabiru Jabiru mycteria 1 O VAG
Wood Stork Mycteria americana 1 O VAG
Neotropic Cormorant Phalacrocorax brasilianus 4 O All year
Anhinga Anhinga anhinga 2 O All year
Rufescent Tiger-Heron Tigrisoma lineatum 3 O All year
Boat-billed Heron Cochlearius cochlearius 1 O VAG
Least Bittern Ixobrychus exilis 1 O UND
Black-crowned Night-Heron Nycticorax nycticorax 3 O Oct-Apr
Striated Heron Butorides striata 3 O Oct-Apr
Cattle Egret Bubulcus ibis 4 O All year
Cocoi Heron Ardea cocoi 3 O Oct-Apr
Great Egret Ardea alba 4 O All year
Whistling Heron Syrigma sibilatrix 4 O All year
Snowy Egret Egretta thula 3 O All year
White-faced Ibis Plegadis chihi 3 O VAG
Green Ibis Mesembrinibis cayennensis 1 H (O) UND
Bare-faced Ibis Phimosus infuscatus 2 O Oct-Apr
Roseate Spoonbill Platalea ajaja 1 O VAG
Turkey Vulture Cathartes aura 4 O All year
Lesser Yellow-headed Vulture Cathartes burrovianus 4 O All year
Black Vulture Coragyps atratus 4 O All year
King Vulture Sarcoramphus papa 2 O All year
White-tailed Kite Elanus leucurus 3 O All year
Gray-headed Kite Leptodon cayanensis 3 H (O) All year
Swallow-tailed Kite Elanoides forficatus 4 O Oct-Apr
Crested Eagle Morphnus guianensis 0 UND
Black Hawk-Eagle Spizaetus tyrannus 1 O UND
Black-and-white Hawk-Eagle Spizaetus melanoleucus 1 O UND
Ornate Hawk-Eagle Spizaetus ornatus 0 UND
Snail Kite Rostrhamus sociabilis 3 O Oct-Apr
Rufous-thighed Kite Harpagus diodon 3 O Oct-Apr
Mississippi Kite Ictinia mississippiensis 0
Plumbeous Kite Ictinia plumbea 4 O Oct-Apr
Cinereous Harrier Circus cinereus 1 O VAG
Long-winged Harrier Circus buffoni 4 O All year
Sharp-shinned Hawk Accipiter striatus 2 O All year
Bicolored Hawk Accipiter bicolor 2 O All year
Crane Hawk Geranospiza caerulescens 1 O UND
Savanna Hawk Buteogallus meridionalis 4 O All year
Great Black Hawk Buteogallus urubitinga 1 O All year
Roadside Hawk Rupornis magnirostris 4 O All year
White-tailed Hawk Geranoaetus albicaudatus 2 O UND
Short-tailed Hawk Buteo brachyurus 2 O UND
Limpkin Aramus guarauna 1 O VAG
Giant Wood-Rail Aramides ypecaha 1 H (O) UND
Gray-necked Wood-Rail Aramides cajaneus 3 H (O) All year
Slaty-breasted Wood-Rail Aramides saracura 4 H (O) All year
Rufous-sided Crake Laterallus melanophaius 1 H All year
Red-and-white Crake Laterallus leucopyrrhus 2 H (O) All year
Ash-throated Crake Porzana albicollis 4 H (O) All year
Spotted Rail Pardirallus maculatus 1 H (O) UND
Blackish Rail Pardirallus nigricans 3 H (O) All year
Plumbeous Rail Pardirallus sanguinolentus 4 H (O) All year
Common Gallinule Gallinula galeata 4 O All year
Purple Gallinule Porphyrio martinica 1 O VAG
Sungrebe Heliornis fulica 1 O UND
American Golden-Plover Pluvialis dominica 1 O Oct-Apr
Southern Lapwing Vanellus chilensis 4 O All year
Black-necked Stilt Himantopus mexicanus 1 O VAG
South American Snipe Gallinago paraguaiae 3 H (O) All year
Giant Snipe Gallinago undulata 3 H (O) All year
Upland Sandpiper Bartramia longicauda 1 H (O) Oct-Apr
Solitary Sandpiper Tringa solitaria 2 O Oct-Apr
Wattled Jacana Jacana jacana 4 O All year
Black Skimmer Rynchops niger 1 O VAG
Plain-breasted Ground-Dove Columbina minuta 1 O UND
Ruddy Ground-Dove Columbina talpacoti 4 O All year
Scaled Dove Columbina squammata 1 H (O) UND
Picui Ground-Dove Columbina picui 4 O All year
Blue Ground-Dove Claravis pretiosa 3 H (O) All year
Rock Pigeon Columba livia 4 O All year
Picazuro Pigeon Patagioenas picazuro 4 O All year
Pale-vented Pigeon Patagioenas cayennensis 4 O All year
Eared Dove Zenaida auriculata 4 O All year
White-tipped Dove Leptotila verreauxi 4 O All year
Gray-fronted Dove Leptotila rufaxilla 4 O All year
Violaceous Quail-Dove Geotrygon violacea 3 H (O) All year
Ruddy Quail-Dove Geotrygon montana 2 H (O) All year
Squirrel Cuckoo Piaya cayana 4 O All year
Dark-billed Cuckoo Coccyzus melacoryphus 3 H (O) Oct-Apr
Pearly-breasted Cuckoo Coccyzus euleri 1 H (O) VAG
Greater Ani Crotophaga major 4 O Oct-Apr
Smooth-billed Ani Crotophaga ani 4 O All year
Guira Cuckoo Guira guira 4 O All year
Striped Cuckoo Tapera naevia 3 H All year
Pheasant Cuckoo Dromococcyx phasianellus 2 H All year
Pavonine Cuckoo Dromococcyx pavoninus 3 H All year
Barn Owl Tyto alba 4 O All year
Tropical Screech-Owl Megascops choliba 4 O All year
Black-capped Screech-Owl Megascops atricapilla 3 H (O) All year
Tawny-browed Owl Pulsatrix koeniswaldiana 1 O UND
Rusty-barred Owl Strix hylophila 2 H (O) All year
Mottled Owl Ciccaba virgata 2 H (O) All year
Black-banded Owl Ciccaba huhula 2 H (O) All year
Ferruginous Pygmy-Owl Glaucidium brasilianum 4 H (O) All year
Burrowing Owl Athene cunicularia 4 O All year
Buff-fronted Owl Aegolius harrisii 1 H (O) UND
Short-eared Owl Asio flammeus 1 H (O) UND
Long-tailed Potoo Nyctibius aethereus 1 H (O) UND
Common Potoo Nyctibius griseus 4 H (O) All year
Nacunda Nighthawk Chordeiles nacunda 3 O All year
Common Nighthawk Chordeiles minor 4 O Oct-Apr
Short-tailed Nighthawk Lurocalis semitorquatus 4 H (O) Oct-Apr
Common Pauraque Nyctidromus albicollis 4 O All year
Sickle-winged Nightjar Eleothreptus anomalus 1 O UND
Little Nightjar Setopagis parvulus 3 O UND
Scissor-tailed Nightjar Hydropsalis torquata 3 O UND
Ocellated Poorwill Nyctiphrynus ocellatus 3 H (O) All year
Silky-tailed Nightjar Antrostomus sericocaudatus 3 H (O) All year
Rufous Nightjar Antrostomus rufus 3 H (O) All year
Sooty Swift Cypseloides fumigatus 0 UND
Gray-rumped Swift Chaetura cinereiventris 4 O All year
Sick’s Swift Chaetura meridionalis 4 O Oct-Apr
Planalto Hermit Phaethornis pretrei 1 O All year
Scale-throated Hermit Phaethornis eurynome 4 O All year
White-tailed Goldenthroat Polytmus guainumbi 3 O UND
Black-throated Mango Anthracothorax nigricollis 3 O All year
Blue-tufted Starthroat Heliomaster furcifer 1 O UND
Amethyst Woodstar Calliphlox amethystina 1 O UND
Glittering-bellied Emerald Chlorostilbon lucidus 4 O All year
Plovercrest Stephanoxis lalandi 4 O All year
Fork-tailed Woodnymph Thalurania furcata 1 O UND
Violet-capped Woodnymph Thalurania glaucopis 3 O All year
White-throated Hummingbird Leucochloris albicollis 3 O UND
Versicolored Emerald Amazilia versicolor 4 O All year
Gilded Hummingbird Hylocharis chrysura 4 O All year
Surucua Trogon Trogon surrucura 4 O All year
Black-throated Trogon Trogon rufus 4 O All year
Ringed Kingfisher Megaceryle torquata 4 O All year
Amazon Kingfisher Chloroceryle amazona 3 O All year
Green Kingfisher Chloroceryle americana 3 O All year
Green-and-rufous Kingfisher Chloroceryle inda 1 O All year
American Pygmy Kingfisher Chloroceryle aenea 2 O UND
Rufous-capped Motmot Baryphthengus ruficapillus 4 H (O) All year
Buff-bellied Puffbird Notharchus swainsoni 2 O All year
White-eared Puffbird Nystalus chacuru 3 O All year
Rusty-breasted Nunlet Nonnula rubecula 2 O All year
Toco Toucan Ramphastos toco 3 O All year
Red-breasted Toucan Ramphastos dicolorus 3 O All year
Spot-billed Toucanet Selenidera maculirostris 4 H (O) All year
Saffron Toucanet Pteroglossus bailloni 3 O All year
Chestnut-eared Aracari Pteroglossus castanotis 4 O All year
White-barred Piculet Picumnus cirratus 0 UND
Ochre-collared Piculet Picumnus temminckii 4 O All year
White Woodpecker Melanerpes candidus 3 O All year
Yellow-fronted Woodpecker Melanerpes flavifrons 3 O All year
White-spotted Woodpecker Veniliornis spilogaster 4 O All year
White-browed Woodpecker Piculus aurulentus 2 O All year
Green-barred Woodpecker Colaptes melanochloros 3 O All year
Campo Flicker Colaptes campestris 4 O All year
Blond-crested Woodpecker Celeus flavescens 3 H (O) All year
Helmeted Woodpecker Dryocopus galeatus 3 H (O) All year
Lineated Woodpecker Dryocopus lineatus 4 O All year
Robust Woodpecker Campephilus robustus 3 H (O) All year
Red-legged Seriema Cariama cristata 0 UND
Laughing Falcon Herpetotheres cachinnans 2 H (O) All year
Barred Forest-Falcon Micrastur ruficollis 4 H (O) All year
Collared Forest-Falcon Micrastur semitorquatus 3 H (O) All year
Southern Caracara Caracara plancus 4 O All year
Yellow-headed Caracara Milvago chimachima 4 O All year
Chimango Caracara Milvago chimango 4 O All year
American Kestrel Falco sparverius 4 O All year
Bat Falcon Falco rufigularis 1 O All year
Aplomado Falcon Falco femoralis 2 O All year
Peregrine Falcon Falco peregrinus 1 O VAG
Blue-winged Macaw Primolius maracana 0 UND
White-eyed Parakeet Aratinga leucophthalma 4 O All year
Maroon-bellied Parakeet Pyrrhura frontalis 4 O All year
Blue-winged Parrotlet Forpus xanthopterygius 1 H (O) All year
Yellow-chevroned Parakeet Brotogeris chiriri 4 O All year
Monk Parakeet Myiopsitta monachus 3 O All year
Red-capped Parrot Pionopsitta pileata 4 O All year
Scaly-headed Parrot Pionus maximiliani 4 O All year
Vinaceous-breasted Parrot Amazona vinacea 0 UND
Spot-backed Antshrike Hypoedaleus guttatus 4 O All year
Large-tailed Antshrike Mackenziaena leachii 4 H (O) All year
Tufted Antshrike Mackenziaena severa 4 H (O) All year
Barred Antshrike Thamnophilus doliatus 1 O UND
Variable Antshrike Thamnophilus caerulescens 4 O All year
Plain Antvireo Dysithamnus mentalis 4 O All year
Black-capped Antwren Herpsilochmus atricapillus 3 H (O) UND
Rufous-winged Antwren Herpsilochmus rufimarginatus 4 O All year
Bertoni’s Antbird Drymophila rubricollis 0 UND
Dusky-tailed Antbird Drymophila malura 4 H (O) All year
Streak-capped Antwren Terenura maculata 4 H (O) All year
White-shouldered Fire-eye Pyriglena leucoptera 4 H (O) All year
Rufous Gnateater Conopophaga lineata 4 O All year
Variegated Antpitta Grallaria varia 4 H (O) All year
Speckle-breasted Antpitta Hylopezus nattereri 3 H (O) All year
Short-tailed Antthrush Chamaeza campanisona 4 H (O) All year
Rufous-breasted Leaftosser Sclerurus scansor 2 H (O) All year
Olivaceous Woodcreeper Sittasomus griseicapillus 4 O All year
Plain-Brown Woodcreeper Dendrocincla fuliginosa 4 H (O) All year
Planalto Woodcreeper Dendrocolaptes platyrostris 4 H (O) All year
White-throated Woodcreeper Xiphocolaptes albicollis 3 H (O) All year
Lesser Woodcreeper Xiphorhynchus fuscus 2 H (O) All year
Black-billed Scythebill Campylorhamphus falcularius 1 H (O) All year
Narrow-billed Woodcreeper Lepidocolaptes angustirostris 0 UND
Scalloped Woodcreeper Lepidocolaptes falcinellus 2 H (O) All year
Plain Xenops Xenops minutus 2 H (O) All year
Streaked Xenops Xenops rutilans 2 H (O) All year
Rufous Hornero Furnarius rufus 4 O All year
Sharp-tailed Streamcreeper Lochmias nematura 2 H (O) All year
Sharp-billed Treehunter Heliobletus contaminatus 1 H (O) All year
Black-capped Foliage-gleaner Philydor atricapillus 3 H (O) All year
Buff-fronted Foliage-gleaner Philydor rufum 3 H (O) All year
White-browed Foliage-gleaner Anabacerthia amaurotis 1 O UND
Ochre-breasted Foliage-gleaner Anabacerthia lichtensteini 4 O All year
Buff-browed Foliage-gleaner Syndactyla rufosuperciliata 3 H (O) All year
White-eyed Foliage-gleaner Automolus leucophthalmus 4 O All year
Olive Spinetail Cranioleuca obsoleta 3 H (O) All year
Bay-capped Wren-spinetail Spartonoica maluroides 1 O UND
Chotoy Spinetail Schoeniophylax phryganophilus 2 H (O) UND
Yellow-chinned Spinetail Certhiaxis cinnamomeus 3 H (O) All year
Gray-bellied Spinetail Synallaxis cinerascens 4 O All year
Rufous-capped Spinetail Synallaxis ruficapilla 4 O All year
Spix’s Spinetail Synallaxis spixi 4 H (O) All year
Pale-breasted Spinetail Synallaxis albescens 2 H (O) UND
Sooty-fronted Spinetail Synallaxis frontalis 2 H (O) All year
Rough-legged Tyrannulet Phyllomyias burmeisteri 3 H (O) All year
Greenish Tyrannulet Phyllomyias virescens 2 H (O) All year
Gray Elaenia Myiopagis caniceps 4 H (O) All year
Greenish Elaenia Myiopagis viridicata 3 H (O) Oct-Apr
Yellow-bellied Elaenia Elaenia flavogaster 4 H (O) All year
Large Elaenia Elaenia spectabilis 4 H (O) Oct-Apr
White-crested Elaenia Elaenia albiceps 1 H (O) May-Sep
Small-billed Elaenia Elaenia parvirostris 2 H (O) UND
Olivaceous Elaenia Elaenia mesoleuca 1 H (O) UND
Highland Elaenia Elaenia obscura 1 H (O) UND
Southern Beardless-Tyrannulet Camptostoma obsoletum 3 H (O) All year
Suiriri Flycatcher Suiriri suiriri 1 H (O) UND
White-crested Tyrannulet Serpophaga subcristata 2 H (O) UND
Mouse-colored Tyrannulet Phaeomyias murina 1 H (O) Oct-Apr
Yellow Tyrannulet Capsiempis flaveola 4 O All year
Bearded Tachuri Polystictus pectoralis 3 O May-Sep
Southern Antpipit Corythopis delalandi 4 H (O) All year
Tawny-crowned Pygmy-Tyrant Euscarthmus meloryphus 1 H (O) UND
Southern Bristle-Tyrant Phylloscartes eximius 3 H (O) All year
Mottle-cheeked Tyrannulet Phylloscartes ventralis 3 H (O) All year
São Paulo Tyrannulet Phylloscartes paulista 1 H (O) All year
Bay-ringed Tyrannulet Phylloscartes sylviolus 2 H (O) All year
Gray-hooded Flycatcher Mionectes rufiventris 3 H (O) All year
Sepia-capped Flycatcher Leptopogon amaurocephalus 4 O All year
Sharp-tailed Tyrant Culicivora caudacuta 3 O All year
Eared Pygmy-Tyrant Myiornis auricularis 4 O All year
Drab-breasted Pygmy-Tyrant Hemitriccus diops 4 O All year
Pearly-vented Tody-Tyrant Hemitriccus margaritaceiventer 2 H (O) All year
Ochre-faced Tody-Flycatcher Poecilotriccus plumbeiceps 4 H (O) All year
Yellow-olive Flycatcher Tolmomyias sulphurescens 4 O All year
White-throated Spadebill Platyrinchus mystaceus 4 O All year
Russet-winged Spadebill Platyrinchus leucoryphus 3 H (O) All year
Bran-colored Flycatcher Myiophobus fasciatus 3 H (O) All year
Euler’s Flycatcher Lathrotriccus euleri 4 H (O) Oct-Apr
Fuscous Flycatcher Cnemotriccus fuscatus 3 H (O) All year
Tropical Pewee Contopus cinereus 2 H (O) All year
Vermilion Flycatcher Pyrocephalus rubinus 2 O May-Sep
Blue-billed Black-Tyrant Knipolegus cyanirostris 1 O All year
Spectacled Tyrant Hymenops perspicillatus 1 O UND
Yellow-browed Tyrant Satrapa icterophrys 1 O All year
Gray Monjita Xolmis cinereus 1 O UND
Streamer-tailed Tyrant Gubernetes yetapa 4 O All year
Cock-tailed Tyrant Alectrurus tricolor 3 O All year
Strange-tailed Tyrant Alectrurus risora 2 O UND
Long-tailed Tyrant Colonia colonus 3 O All year
Cattle Tyrant Machetornis rixosa 4 O All year
Piratic Flycatcher Legatus leucophaius 3 O Oct-Apr
Social Flycatcher Myiozetetes similis 4 O All year
Great Kiskadee Pitangus sulphuratus 4 O All year
Three-striped Flycatcher Conopias trivirgatus 4 O All year
Streaked Flycatcher Myiodynastes maculatus 4 O Oct-Apr
Boat-billed Flycatcher Megarynchus pitangua 4 O All year
Variegated Flycatcher Empidonomus varius 3 O Oct-Apr
Tropical Kingbird Tyrannus melancholicus 4 O Oct-Apr
Fork-tailed Flycatcher Tyrannus savana 4 O Oct-Apr
Eastern Kingbird Tyrannus tyrannus 1 O UND
Sirystes Sirystes sibilator 4 O All year
Rufous Casiornis Casiornis rufus 2 O UND
Swainson’s Flycatcher Myiarchus swainsoni 4 O Oct-Apr
Short-crested Flycatcher Myiarchus ferox 4 O All year
Brown-crested Flycatcher Myiarchus tyrannulus 2 O All year
Large-headed Flatbill Ramphotrigon megacephalum 2 H (O) UND
Rufous-tailed Attila Attila phoenicurus 2 H (O) Oct-Apr
Sharpbill Oxyruncus cristatus 4 H (O) All year
Red-ruffed Fruitcrow Pyroderus scutatus 3 H (O) All year
Bare-throated Bellbird Procnias nudicollis 2 H (O) UND
Swallow-tailed Manakin Chiroxiphia caudata 4 O All year
Band-tailed Manakin Pipra fasciicauda 3 O All year
Black-crowned Tityra Tityra inquisitor 4 O All year
Black-tailed Tityra Tityra cayana 4 O All year
Greenish Schiffornis Schiffornis virescens 4 H (O) All year
White-naped Xenopsaris Xenopsaris albinucha 1 O
Green-backed Becard Pachyramphus viridis 3 O All year
Chestnut-crowned Becard Pachyramphus castaneus 3 O All year
White-winged Becard Pachyramphus polychopterus 3 H (O) Oct-Apr
Crested Becard Pachyramphus validus 2 H (O) UND
Wing-barred Piprites Piprites chloris 4 H (O) All year
Rufous-browed Peppershrike Cyclarhis gujanensis 4 H (O) All year
Red-eyed Vireo Vireo olivaceus 4 H (O) Oct-Apr
Rufous-crowned Greenlet Hylophilus poicilotis 3 H (O) All year
Purplish Jay Cyanocorax cyanomelas 2 O UND
Plush-crested Jay Cyanocorax chrysops 4 O All year
Blue-and-white Swallow Pygochelidon cyanoleuca 2 O May-Sep
Tawny-headed Swallow Alopochelidon fucata 3 O Oct-Apr
Southern Rough-winged Swallow Stelgidopteryx ruficollis 3 O All year
Brown-chested Martin Progne tapera 4 O Oct-Apr
Gray-breasted Martin Progne chalybea 4 O Oct-Apr
White-rumped Swallow Tachycineta leucorrhoa 3 O All year
Chilean Swallow Tachycineta meyeni 1 O May-Sep
Bank Swallow Riparia riparia 1 O Oct-Apr
Barn Swallow Hirundo rustica 1 O Oct-Apr
Cliff Swallow Petrochelidon pyrrhonota 3 O Oct-Apr
House Wren Troglodytes aedon 4 O All year
Sedge Wren Cistothorus platensis 3 H (O) All year
Thrush-like Wren Campylorhynchus turdinus 1 O UND
Creamy-bellied Gnatcatcher Polioptila lactea 3 O All year
Pale-breasted Thrush Turdus leucomelas 4 O All year
Rufous-bellied Thrush Turdus rufiventris 4 O All year
Creamy-bellied Thrush Turdus amaurochalinus 4 O All year
Slaty-thrush Turdus nigriceps 0 UND
White-necked Robin Turdus albicollis 3 H (O) All year
Chalk-browed Mockingbird Mimus saturninus 4 O All year
Yellowish Pipit Anthus lutescens 4 O All year
Ochre-breasted Pipit Anthus nattereri 3 O All year
Magpie Tanager Cissopis leverianus 4 O All year
Hooded Tanager Nemosia pileata 2 H (O) All year
Orange-headed Tanager Thlypopsis sordida 1 H (O) All year
Chestnut-headed Tanager Pyrrhocoma ruficeps 4 O All year
Black-goggled Tanager Trichothraupis melanops 4 O All year
Ruby-crowned Tanager Tachyphonus coronatus 4 O All year
White-lined Tanager Tachyphonus rufus 0 UND
Diademed Tanager Stephanophorus diadematus 0 UND
Fawn-breasted Tanager Pipraeidea melanonota 2 H (O) UND
Blue-and-yellow Tanager Pipraeidea bonariensis 0 UND
Sayaca Tanager Thraupis sayaca 4 O All year
Chestnut-backed Tanager Tangara preciosa 0
Burnished-buff Tanager Tangara cayana 1 O UND
Green-headed Tanager Tangara seledon 3 O All year
Swallow Tanager Tersina viridis 3 O All year
Blue Dacnis Dacnis cayana 4 O All year
Guira Tanager Hemithraupis guira 4 O All year
Chestnut-vented Conebill Conirostrum speciosum 4 H (O) All year
Uniform Finch Haplospiza unicolor 1 H (O) UND
Long-tailed Reed-Finch Donacospiza albifrons 1 O UND
Saffron Finch Sicalis flaveola 4 O All year
Grassland Yellow-Finch Sicalis luteola 1 O UND
Wedge-tailed Grass-Finch Emberizoides herbicola 4 O All year
Lesser Grass-Finch Emberizoides ypiranganus 3 O All year
Great Pampa-Finch Embernagra platensis 3 O All year
Blue-black Grassquit Volatinia jacarina 3 O All year
Lined Seedeater Sporophila lineola 1 O VAG
Double-collared Seedeater Sporophila caerulescens 3 O All year
Pearly-bellied Seedeater Sporophila pileata 3 O Oct-Apr
Tawny-bellied Seedeater Sporophila hypoxantha 1 O UND
Marsh Seedeater Sporophila palustris 1 O Oct-Apr
Chestnut Seedeater Sporophila cinnamomea 1 O Oct-Apr
Chesnut-bellied Seed-Finch Oryzoborus angolensis 2 O All year
Red-crested Finch Coryphospingus cucullatus 4 O All year
Dull-colored Grassquit Tiaris obscurus 1 O
Sooty Grassquit Tiaris fuliginosus 1 O UND
Black-throated Grosbeak Saltator fuliginosus 1 H (O) UND
Grayish Saltator Saltator coerulescens 2 O All year
Green-winged Saltator Saltator similis 4 O All year
Rufous-collared Sparrow Zonotrichia capensis 4 O All year
Grassland Sparrow Ammodramus humeralis 4 O All year
Saffron-billed Sparrow Arremon flavirostris 2 O All year
Red-crowned Ant-Tanager Habia rubica 4 O All year
Blackish-blue Seedeater Amaurospiza moesta 3 H (O) All year
Glaucous-blue Grosbeak Cyanoloxia glaucocaerulea 1 O UND
Ultramarine Grosbeak Cyanocompsa brissonii 2 O All year
Tropical Parula Parula pitiayumi 4 O All year
Masked Yellowthroat Geothlypis aequinoctialis 4 O All year
Golden-crowned Warbler Basileuterus culicivorus 4 O All year
White-browed Warbler Basileuterus leucoblepharus 4 O All year
Riverbank Warbler Phaeothlypis rivularis 4 O All year
Solitary Black Cacique Cacicus solitarius 0 UND
Red-rumped Cacique Cacicus haemorrhous 4 O All year
Golden-winged Cacique Cacicus chrysopterus 3 O All year
Variable Oriole Icterus pyrrhopterus 4 O All year
Chopi Blackbird Gnorimopsar chopi 4 O All year
Scarlet-headed Blackbird Amblyramphus holosericeus 2 O UND
Unicolored Blackbird Agelasticus cyanopus 2 O All year
Chestnut-capped Blackbird Chrysomus ruficapillus 1 O UND
Saffron-cowled Blackbird Xanthopsar flavus 3 O All year
Yellow-rumped Marshbird Pseudoleistes guirahuro 4 O All year
Screaming Cowbird Molothrus rufoaxillaris 3 O All year
Giant Cowbird Molothrus oryzivorus 2 O All year
Shiny Cowbird Molothrus bonariensis 4 O All year
White-browed Blackbird Sturnella superciliaris 3 O All year
Hooded Siskin Sporagra magellanica 2 O All year
Purple-throated Euphonia Euphonia chlorotica 4 O All year
Violaceous Euphonia Euphonia violacea 3 O All year
Green-throated Euphonia Euphonia chalybea 1 O UND
Golden-rumped Euphonia Euphonia cyanocephala 1 O UND
Chestnut-bellied Euphonia Euphonia pectoralis 3 O All year
Blue-naped Chlorophonia Chlorophonia cyanea 3 O All year
House Sparrow Passer domesticus 1 O All year