Field checklist
Birds of Paraguay
674 species with profiles on The Ornithology. Tick what you see; E = found only here.
| Species | Scientific name | Family | Status | |
|---|---|---|---|---|
| Alder Flycatcher | Empidonax alnorum | Tyrannidae | LC | |
| Amazon Kingfisher | Chloroceryle amazona | Alcedinidae | LC | |
| Amazonian Motmot | Momotus momota | Momotidae | LC | |
| American Barn Owl | Tyto furcata | Tytonidae | NE | |
| American Cliff Swallow | Petrochelidon pyrrhonota | Hirundinidae | LC | |
| American Golden Plover | Pluvialis dominica | Charadriidae | LC | |
| American Kestrel | Falco sparverius | Falconidae | LC | |
| American Pygmy Kingfisher | Chloroceryle aenea | Alcedinidae | LC | |
| Amethyst Woodstar | Calliphlox amethystina | Trochilidae | LC | |
| Andean Condor | Vultur gryphus | Cathartidae | VU | |
| Anhinga | Anhinga anhinga | Anhingidae | LC | |
| Aplomado Falcon | Falco femoralis | Falconidae | LC | |
| Ash-colored Cuckoo | Coccycua cinerea | Cuculidae | LC | |
| Ash-throated Crake | Mustelirallus albicollis | Rallidae | LC | |
| Atlantic Black-throated Trogon | Trogon chrysochloros | Trogonidae | NE | |
| Atlantic Plain Xenops | Xenops minutus | Furnariidae | LC | |
| Austral Negrito | Lessonia rufa | Tyrannidae | LC | |
| Azure Gallinule | Porphyrio flavirostris | Rallidae | LC | |
| Baird’s Sandpiper | Calidris bairdii | Scolopacidae | LC | |
| Bananaquit | Coereba flaveola | Thraupidae | LC | |
| Band-tailed Manakin | Pipra fasciicauda | Pipridae | LC | |
| Band-tailed Nighthawk | Nyctiprogne leucopyga | Caprimulgidae | LC | |
| Band-winged Nightjar | Systellura longirostris | Caprimulgidae | NE | |
| Bare-faced Curassow | Crax fasciolata | Cracidae | NE | |
| Bare-faced Ibis | Phimosus infuscatus | Threskiornithidae | LC | |
| Bare-throated Bellbird | Procnias nudicollis | Cotingidae | NT | |
| Barn Swallow | Hirundo rustica | Hirundinidae | LC | |
| Barred Antshrike | Thamnophilus doliatus | Thamnophilidae | LC | |
| Barred Forest Falcon | Micrastur ruficollis | Falconidae | LC | |
| Bat Falcon | Falco rufigularis | Falconidae | LC | |
| Bay-capped Wren-Spinetail | Spartonoica maluroides | Furnariidae | LC | |
| Bay-ringed Tyrannulet | Phylloscartes sylviolus | Tyrannidae | LC | |
| Bearded Tachuri | Polystictus pectoralis | Tyrannidae | NT | |
| Bertoni’s Antbird | Drymophila rubricollis | Thamnophilidae | LC | |
| Bicolored Hawk | Astur bicolor | Accipitridae | NE | |
| Biscutate Swift | Streptoprocne biscutata | Apodidae | LC | |
| Black Hawk-Eagle | Spizaetus tyrannus | Accipitridae | LC | |
| Black Jacobin | Florisuga fusca | Trochilidae | LC | |
| Black Skimmer | Rynchops niger | Laridae | LC | |
| Black Vulture | Coragyps atratus | Cathartidae | LC | |
| Black-and-rufous Warbling Finch | Poospiza nigrorufa | Thraupidae | LC | |
| Black-and-white Hawk-Eagle | Spizaetus melanoleucus | Accipitridae | LC | |
| Black-and-white Monjita | Heteroxolmis dominicana | Tyrannidae | VU | |
| Black-backed Grosbeak | Pheucticus aureoventris | Cardinalidae | LC | |
| Black-backed Water Tyrant | Fluvicola albiventer | Tyrannidae | LC | |
| Black-banded Owl | Strix huhula | Strigidae | LC | |
| Black-banded Woodcreeper | Dendrocolaptes picumnus | Furnariidae | LC | |
| Black-bellied Antwren | Formicivora melanogaster | Thamnophilidae | LC | |
| Black-bellied Whistling Duck | Dendrocygna autumnalis | Anatidae | LC | |
| Black-billed Scythebill | Campylorhamphus falcularius | Furnariidae | LC | |
| Black-bodied Woodpecker | Dryocopus schulzii | Picidae | NT | |
| Black-capped Antwren | Herpsilochmus atricapillus | Thamnophilidae | LC | |
| Black-capped Donacobius | Donacobius atricapilla | Donacobiidae | LC | |
| Black-capped Foliage-gleaner | Philydor atricapillus | Furnariidae | LC | |
| Black-capped Screech Owl | Megascops atricapilla | Strigidae | LC | |
| Black-capped Warbling Finch | Microspingus melanoleucus | Thraupidae | LC | |
| Black-chested Buzzard-Eagle | Geranoaetus melanoleucus | Accipitridae | LC | |
| Black-collared Hawk | Busarellus nigricollis | Accipitridae | LC | |
| Black-collared Swallow | Pygochelidon melanoleuca | Hirundinidae | LC | |
| Black-crested Finch | Lophospingus pusillus | Thraupidae | LC | |
| Black-crowned Monjita | Neoxolmis coronatus | Tyrannidae | LC | |
| Black-crowned Night Heron | Nycticorax nycticorax | Ardeidae | LC | |
| Black-crowned Tityra | Tityra inquisitor | Tityridae | LC | |
| Black-fronted Piping Guan | Pipile jacutinga | Cracidae | EN | |
| Black-goggled Tanager | Trichothraupis melanops | Thraupidae | LC | |
| Black-headed Duck | Heteronetta atricapilla | Anatidae | LC | |
| Black-legged Seriema | Chunga burmeisteri | Cariamidae | LC | |
| Black-masked Finch | Coryphaspiza melanotis | Thraupidae | VU | |
| Black-necked Stilt | Himantopus mexicanus | Recurvirostridae | NE | |
| Black-tailed Tityra | Tityra cayana | Tityridae | NE | |
| Black-throated Grosbeak | Saltator fuliginosus | Thraupidae | LC | |
| Black-throated Mango | Anthracothorax nigricollis | Trochilidae | LC | |
| Black-throated Saltator | Saltatricula atricollis | Thraupidae | LC | |
| Blackish Rail | Pardirallus nigricans | Rallidae | LC | |
| Blackish-blue Seedeater | Amaurospiza moesta | Cardinalidae | NE | |
| Blacksmith Thrush | Turdus subalaris | Turdidae | LC | |
| Blaze-winged Parakeet | Pyrrhura devillei | Psittacidae | LC | |
| Blond-crested Woodpecker | Celeus flavescens | Picidae | LC | |
| Blue Dacnis | Dacnis cayana | Thraupidae | LC | |
| Blue Ground Dove | Claravis pretiosa | Columbidae | LC | |
| Blue Manakin | Chiroxiphia caudata | Pipridae | LC | |
| Blue-and-white Swallow | Pygochelidon cyanoleuca | Hirundinidae | LC | |
| Blue-and-yellow Macaw | Ara ararauna | Psittacidae | LC | |
| Blue-and-yellow Tanager | Rauenia bonariensis | Thraupidae | NE | |
| Blue-billed Black Tyrant | Knipolegus cyanirostris | Tyrannidae | LC | |
| Blue-black Grassquit | Volatinia jacarina | Thraupidae | LC | |
| Blue-crowned Parakeet | Thectocercus acuticaudatus | Psittacidae | LC | |
| Blue-crowned Trogon | Trogon curucui | Trogonidae | LC | |
| Blue-naped Chlorophonia | Chlorophonia cyanea | Fringillidae | LC | |
| Blue-throated Piping Guan | Pipile cumanensis | Cracidae | LC | |
| Blue-tufted Starthroat | Heliomaster furcifer | Trochilidae | LC | |
| Blue-winged Macaw | Primolius maracana | Psittacidae | NT | |
| Blue-winged Teal | Spatula discors | Anatidae | LC | |
| Bluish-grey Saltator | Saltator coerulescens | Thraupidae | LC | |
| Boat-billed Flycatcher | Megarynchus pitangua | Tyrannidae | LC | |
| Boat-billed Heron | Cochlearius cochlearius | Ardeidae | LC | |
| Bobolink | Dolichonyx oryzivorus | Icteridae | LC | |
| Bolivian Slaty Antshrike | Thamnophilus sticturus | Thamnophilidae | LC | |
| Bran-colored Flycatcher | Myiophobus fasciatus | Tyrannidae | LC | |
| Brazilian Teal | Amazonetta brasiliensis | Anatidae | LC | |
| Brown Cacholote | Pseudoseisura lophotes | Furnariidae | LC | |
| Brown Tinamou | Crypturellus obsoletus | Tinamidae | LC | |
| Brown-chested Martin | Progne tapera | Hirundinidae | LC | |
| Brown-crested Flycatcher | Myiarchus tyrannulus | Tyrannidae | LC | |
| Brushland Tinamou | Nothoprocta cinerascens | Tinamidae | LC | |
| Buff-bellied Puffbird | Notharchus swainsoni | Bucconidae | LC | |
| Buff-breasted Sandpiper | Calidris subruficollis | Scolopacidae | VU | |
| Buff-breasted Wren | Cantorchilus leucotis | Troglodytidae | LC | |
| Buff-browed Foliage-gleaner | Syndactyla rufosuperciliata | Furnariidae | LC | |
| Buff-fronted Foliage-gleaner | Dendroma rufa | Furnariidae | LC | |
| Buff-fronted Owl | Aegolius harrisii | Strigidae | LC | |
| Buff-necked Ibis | Theristicus caudatus | Threskiornithidae | LC | |
| Burnished-buff Tanager | Stilpnia cayana | Thraupidae | NE | |
| Burrowing Owl | Athene cunicularia | Strigidae | LC | |
| Campo Flicker | Colaptes campestris | Picidae | NE | |
| Canebrake Groundcreeper | Clibanornis dendrocolaptoides | Furnariidae | LC | |
| Capped Heron | Pilherodius pileatus | Ardeidae | LC | |
| Cattle Tyrant | Machetornis rixosa | Tyrannidae | LC | |
| Chaco Chachalaca | Ortalis canicollis | Cracidae | LC | |
| Chaco Eagle | Buteogallus coronatus | Accipitridae | EN | |
| Chaco Earthcreeper | Tarphonomus certhioides | Furnariidae | LC | |
| Chaco Owl | Strix chacoensis | Strigidae | NT | |
| Chaco Sparrow | Rhynchospiza strigiceps | Passerellidae | LC | |
| Chalk-browed Mockingbird | Mimus saturninus | Mimidae | LC | |
| Checkered Woodpecker | Veniliornis mixtus | Picidae | LC | |
| Chestnut Seedeater | Sporophila cinnamomea | Thraupidae | VU | |
| Chestnut-bellied Euphonia | Euphonia pectoralis | Fringillidae | LC | |
| Chestnut-bellied Seed Finch | Sporophila angolensis | Thraupidae | LC | |
| Chestnut-capped Blackbird | Chrysomus ruficapillus | Icteridae | LC | |
| Chestnut-crowned Becard | Pachyramphus castaneus | Tityridae | LC | |
| Chestnut-eared Aracari | Pteroglossus castanotis | Ramphastidae | LC | |
| Chestnut-headed Tanager | Thlypopsis pyrrhocoma | Thraupidae | LC | |
| Chestnut-vented Conebill | Conirostrum speciosum | Thraupidae | LC | |
| Chilean Flamingo | Phoenicopterus chilensis | Phoenicopteridae | NT | |
| Chilean Swallow | Tachycineta leucopyga | Hirundinidae | LC | |
| Chimango Caracara | Daptrius chimango | Falconidae | LC | |
| Chivi Vireo | Vireo chivi | Vireonidae | LC | |
| Chocolate-vented Tyrant | Neoxolmis rufiventris | Tyrannidae | LC | |
| Chopi Blackbird | Gnorimopsar chopi | Icteridae | LC | |
| Chotoy Spinetail | Schoeniophylax phryganophilus | Furnariidae | LC | |
| Cinereous Harrier | Circus cinereus | Accipitridae | LC | |
| Cinereous Tyrant | Knipolegus striaticeps | Tyrannidae | LC | |
| Cinereous-breasted Spinetail | Synallaxis hypospodia | Furnariidae | LC | |
| Cinnamon Teal | Spatula cyanoptera | Anatidae | LC | |
| Cliff Flycatcher | Hirundinea ferruginea | Tyrannidae | NE | |
| Cobalt-rumped Parrotlet | Forpus xanthopterygius | Psittacidae | NE | |
| Cock-tailed Tyrant | Alectrurus tricolor | Tyrannidae | VU | |
| Cocoi Heron | Ardea cocoi | Ardeidae | LC | |
| Collared Crescentchest | Melanopareia torquata | Melanopareiidae | LC | |
| Collared Forest Falcon | Micrastur semitorquatus | Falconidae | LC | |
| Collared Plover | Anarhynchus collaris | Charadriidae | LC | |
| Comb Duck | Sarkidiornis sylvicola | Anatidae | LC | |
| Common Gallinule | Gallinula galeata | Rallidae | LC | |
| Common Nighthawk | Chordeiles minor | Caprimulgidae | LC | |
| Common Potoo | Nyctibius griseus | Nyctibiidae | LC | |
| Common Squirrel Cuckoo | Piaya cayana | Cuculidae | LC | |
| Common Tody-Flycatcher | Todirostrum cinereum | Tyrannidae | LC | |
| Copper Seedeater | Sporophila bouvreuil | Thraupidae | LC | |
| Coscoroba Swan | Coscoroba coscoroba | Anatidae | LC | |
| Crane Hawk | Geranospiza caerulescens | Accipitridae | LC | |
| Cream-backed Woodpecker | Campephilus leucopogon | Picidae | LC | |
| Creamy-bellied Gnatcatcher | Polioptila lactea | Polioptilidae | LC | |
| Creamy-bellied Thrush | Turdus amaurochalinus | Turdidae | LC | |
| Crested Becard | Pachyramphus validus | Tityridae | LC | |
| Crested Black Tyrant | Knipolegus lophotes | Tyrannidae | LC | |
| Crested Caracara | Caracara plancus | Falconidae | LC | |
| Crested Doradito | Pseudocolopteryx sclateri | Tyrannidae | LC | |
| Crested Eagle | Morphnus guianensis | Accipitridae | NT | |
| Crested Gallito | Rhinocrypta lanceolata | Rhinocryptidae | LC | |
| Crested Hornero | Furnarius cristatus | Furnariidae | LC | |
| Crested Oropendola | Psarocolius decumanus | Icteridae | LC | |
| Crimson-crested Woodpecker | Campephilus melanoleucos | Picidae | LC | |
| Crowned Slaty Flycatcher | Empidonomus aurantioatrocristatus | Tyrannidae | LC | |
| Curl-crested Jay | Cyanocorax cristatellus | Corvidae | LC | |
| Dark-billed Cuckoo | Coccyzus melacoryphus | Cuculidae | LC | |
| Dark-throated Seedeater | Sporophila ruficollis | Thraupidae | NT | |
| Dinelli’s Doradito | Pseudocolopteryx dinelliana | Tyrannidae | NT | |
| Diuca Finch | Diuca diuca | Thraupidae | LC | |
| Double-collared Seedeater | Sporophila caerulescens | Thraupidae | LC | |
| Drab-breasted Bamboo Tyrant | Hemitriccus diops | Tyrannidae | LC | |
| Dull-colored Grassquit | Asemospiza obscura | Thraupidae | LC | |
| Dusky-legged Guan | Penelope obscura | Cracidae | NE | |
| Dusky-tailed Antbird | Drymophila malura | Thamnophilidae | LC | |
| Dwarf Tinamou | Taoniscus nanus | Tinamidae | EN | |
| Eared Dove | Zenaida auriculata | Columbidae | LC | |
| Eared Pygmy Tyrant | Myiornis auricularis | Tyrannidae | LC | |
| Eastern Kingbird | Tyrannus tyrannus | Tyrannidae | LC | |
| Euler’s Flycatcher | Lathrotriccus euleri | Tyrannidae | LC | |
| Fawn-breasted Tanager | Pipraeidea melanonota | Thraupidae | LC | |
| Fawn-breasted Wren | Cantorchilus guarayanus | Troglodytidae | LC | |
| Ferruginous Pygmy Owl | Glaucidium brasilianum | Strigidae | LC | |
| Firewood-gatherer | Anumbius annumbi | Furnariidae | LC | |
| Flavescent Warbler | Myiothlypis flaveola | Parulidae | LC | |
| Fork-tailed Flycatcher | Tyrannus savana | Tyrannidae | LC | |
| Fork-tailed Woodnymph | Thalurania furcata | Trochilidae | LC | |
| Freckle-breasted Thornbird | Phacellodomus striaticollis | Furnariidae | LC | |
| Fulvous Whistling Duck | Dendrocygna bicolor | Anatidae | LC | |
| Fulvous-crowned Scrub Tyrant | Euscarthmus meloryphus | Tyrannidae | LC | |
| Fuscous Flycatcher | Cnemotriccus fuscatus | Tyrannidae | LC | |
| Giant Antshrike | Batara cinerea | Thamnophilidae | LC | |
| Giant Cowbird | Molothrus oryzivorus | Icteridae | LC | |
| Giant Snipe | Gallinago undulata | Scolopacidae | LC | |
| Giant Wood Rail | Aramides ypecaha | Rallidae | LC | |
| Gilded Sapphire | Hylocharis chrysura | Trochilidae | LC | |
| Glaucous-blue Grosbeak | Cyanoloxia glaucocaerulea | Cardinalidae | LC | |
| Glittering-bellied Emerald | Chlorostilbon lucidus | Trochilidae | LC | |
| Golden-billed Saltator | Saltator aurantiirostris | Thraupidae | LC | |
| Golden-collared Macaw | Primolius auricollis | Psittacidae | LC | |
| Golden-crowned Warbler | Basileuterus culicivorus | Parulidae | NE | |
| Golden-green Woodpecker | Piculus chrysochloros | Picidae | LC | |
| Golden-rumped Euphonia | Chlorophonia cyanocephala | Fringillidae | LC | |
| Golden-winged Cacique | Cacicus chrysopterus | Icteridae | LC | |
| Grass Wren | Cistothorus platensis | Troglodytidae | LC | |
| Grassland Sparrow | Ammodramus humeralis | Passerellidae | LC | |
| Grassland Yellow Finch | Sicalis luteola | Thraupidae | LC | |
| Great Antshrike | Taraba major | Thamnophilidae | LC | |
| Great Black Hawk | Buteogallus urubitinga | Accipitridae | LC | |
| Great Dusky Swift | Cypseloides senex | Apodidae | LC | |
| Great Egret | Ardea alba | Ardeidae | LC | |
| Great Horned Owl | Bubo virginianus | Strigidae | LC | |
| Great Kiskadee | Pitangus sulphuratus | Tyrannidae | LC | |
| Great Potoo | Nyctibius grandis | Nyctibiidae | LC | |
| Great Rufous Woodcreeper | Xiphocolaptes major | Furnariidae | LC | |
| Greater Ani | Crotophaga major | Cuculidae | LC | |
| Greater Rhea | Rhea americana | Rheidae | NT | |
| Greater Thornbird | Phacellodomus ruber | Furnariidae | LC | |
| Greater Wagtail-Tyrant | Stigmatura budytoides | Tyrannidae | LC | |
| Greater Yellowlegs | Tringa melanoleuca | Scolopacidae | NT | |
| Green Ibis | Mesembrinibis cayennensis | Threskiornithidae | LC | |
| Green Kingfisher | Chloroceryle americana | Alcedinidae | LC | |
| Green-and-rufous Kingfisher | Chloroceryle inda | Alcedinidae | LC | |
| Green-backed Becard | Pachyramphus viridis | Tityridae | NE | |
| Green-barred Woodpecker | Colaptes melanochloros | Picidae | NE | |
| Green-cheeked Parakeet | Pyrrhura molinae | Psittacidae | LC | |
| Green-chinned Euphonia | Euphonia chalybea | Fringillidae | LC | |
| Green-headed Tanager | Tangara seledon | Thraupidae | LC | |
| Green-winged Saltator | Saltator similis | Thraupidae | LC | |
| Greenish Elaenia | Myiopagis viridicata | Tyrannidae | LC | |
| Greenish Schiffornis | Schiffornis virescens | Tityridae | LC | |
| Greenish Tyrannulet | Phyllomyias virescens | Tyrannidae | LC | |
| Grey Monjita | Nengetus cinereus | Tyrannidae | LC | |
| Grey Plover | Pluvialis squatarola | Charadriidae | VU | |
| Grey-bellied Hawk | Accipiter poliogaster | Accipitridae | NT | |
| Grey-bellied Shrike-Tyrant | Agriornis micropterus | Tyrannidae | LC | |
| Grey-bellied Spinetail | Synallaxis cinerascens | Furnariidae | LC | |
| Grey-breasted Crake | Laterallus exilis | Rallidae | LC | |
| Grey-breasted Martin | Progne chalybea | Hirundinidae | LC | |
| Grey-cowled Wood Rail | Aramides cajaneus | Rallidae | LC | |
| Grey-crested Cacholote | Pseudoseisura unirufa | Furnariidae | LC | |
| Grey-fronted Dove | Leptotila rufaxilla | Columbidae | LC | |
| Grey-headed Elaenia | Myiopagis caniceps | Tyrannidae | LC | |
| Grey-headed Gull | Chroicocephalus cirrocephalus | Laridae | LC | |
| Grey-headed Kite | Leptodon cayanensis | Accipitridae | LC | |
| Grey-headed Tanager | Eucometis penicillata | Thraupidae | LC | |
| Grey-hooded Flycatcher | Mionectes rufiventris | Tyrannidae | LC | |
| Grey-lined Hawk | Buteo nitidus | Accipitridae | LC | |
| Grey-rumped Swift | Chaetura cinereiventris | Apodidae | LC | |
| Greyish Baywing | Agelaioides badius | Icteridae | LC | |
| Guira Cuckoo | Guira guira | Cuculidae | LC | |
| Guira Tanager | Hemithraupis guira | Thraupidae | LC | |
| Harpy Eagle | Harpia harpyja | Accipitridae | VU | |
| Harris’s Hawk | Parabuteo unicinctus | Accipitridae | LC | |
| Hellmayr’s Pipit | Anthus hellmayri | Motacillidae | LC | |
| Helmeted Manakin | Chiroxiphia galeata | Pipridae | LC | |
| Helmeted Woodpecker | Celeus galeatus | Picidae | VU | |
| Henna-capped Foliage-gleaner | Clibanornis rectirostris | Furnariidae | LC | |
| Hepatic Tanager | Piranga flava | Cardinalidae | NE | |
| Hooded Siskin | Spinus magellanicus | Fringillidae | LC | |
| Hooded Tanager | Nemosia pileata | Thraupidae | LC | |
| Hook-billed Kite | Chondrohierax uncinatus | Accipitridae | LC | |
| Horned Screamer | Anhima cornuta | Anhimidae | LC | |
| Hudson’s Black Tyrant | Knipolegus hudsoni | Tyrannidae | LC | |
| Hudsonian Godwit | Limosa haemastica | Scolopacidae | VU | |
| Hyacinth Macaw | Anodorhynchus hyacinthinus | Psittacidae | VU | |
| Ibera Seedeater | Sporophila iberaensis | Thraupidae | NT | |
| Jabiru | Jabiru mycteria | Ciconiidae | LC | |
| King Vulture | Sarcoramphus papa | Cathartidae | LC | |
| Large Elaenia | Elaenia spectabilis | Tyrannidae | LC | |
| Large-billed Tern | Phaetusa simplex | Laridae | LC | |
| Large-headed Flatbill | Ramphotrigon megacephalum | Tyrannidae | LC | |
| Large-tailed Antshrike | Mackenziaena leachii | Thamnophilidae | LC | |
| Lark-like Brushrunner | Coryphistera alaudina | Furnariidae | LC | |
| Laughing Falcon | Herpetotheres cachinnans | Falconidae | LC | |
| Least Bittern | Botaurus exilis | Ardeidae | LC | |
| Least Grebe | Tachybaptus dominicus | Podicipedidae | LC | |
| Lesser Elaenia | Elaenia chiriquensis | Tyrannidae | LC | |
| Lesser Grass Finch | Emberizoides ypiranganus | Thraupidae | LC | |
| Lesser Nighthawk | Chordeiles acutipennis | Caprimulgidae | LC | |
| Lesser Nothura | Nothura minor | Tinamidae | VU | |
| Lesser Shrike-Tyrant | Agriornis murinus | Tyrannidae | LC | |
| Lesser Woodcreeper | Xiphorhynchus fuscus | Furnariidae | LC | |
| Lesser Yellow-headed Vulture | Cathartes burrovianus | Cathartidae | LC | |
| Lesser Yellowlegs | Tringa flavipes | Scolopacidae | VU | |
| Limpkin | Aramus guarauna | Aramidae | LC | |
| Lineated Woodpecker | Dryocopus lineatus | Picidae | NE | |
| Lined Seedeater | Sporophila lineola | Thraupidae | LC | |
| Little Cuckoo | Coccycua minuta | Cuculidae | LC | |
| Little Nightjar | Setopagis parvula | Caprimulgidae | LC | |
| Little Thornbird | Phacellodomus sibilatrix | Furnariidae | LC | |
| Little Woodpecker | Veniliornis passerinus | Picidae | LC | |
| Long-billed Starthroat | Heliomaster longirostris | Trochilidae | LC | |
| Long-tailed Potoo | Nyctibius aethereus | Nyctibiidae | LC | |
| Long-tailed Reed Finch | Donacospiza albifrons | Thraupidae | LC | |
| Long-tailed Tyrant | Colonia colonus | Tyrannidae | LC | |
| Long-winged Harrier | Circus buffoni | Accipitridae | LC | |
| Magpie Tanager | Cissopis leverianus | Thraupidae | LC | |
| Maguari Stork | Ciconia maguari | Ciconiidae | LC | |
| Many-colored Chaco Finch | Saltatricula multicolor | Thraupidae | LC | |
| Many-colored Rush Tyrant | Tachuris rubrigastra | Tyrannidae | LC | |
| Maroon-bellied Parakeet | Pyrrhura frontalis | Psittacidae | LC | |
| Marsh Seedeater | Sporophila palustris | Thraupidae | EN | |
| Masked Duck | Nomonyx dominicus | Anatidae | LC | |
| Masked Gnatcatcher | Polioptila dumicola | Polioptilidae | LC | |
| Masked Tityra | Tityra semifasciata | Tityridae | LC | |
| Masked Yellowthroat | Geothlypis aequinoctialis | Parulidae | NE | |
| Mato Grosso Antbird | Cercomacra melanaria | Thamnophilidae | LC | |
| Mississippi Kite | Ictinia mississippiensis | Accipitridae | LC | |
| Monk Parakeet | Myiopsitta monachus | Psittacidae | LC | |
| Mottle-cheeked Tyrannulet | Phylloscartes ventralis | Tyrannidae | LC | |
| Mottled Owl | Strix virgata | Strigidae | LC | |
| Mouse-colored Tyrannulet | Nesotriccus murinus | Tyrannidae | LC | |
| Muscovy Duck | Cairina moschata | Anatidae | LC | |
| Nacunda Nighthawk | Chordeiles nacunda | Caprimulgidae | LC | |
| Nanday Parakeet | Aratinga nenday | Psittacidae | LC | |
| Narrow-billed Woodcreeper | Lepidocolaptes angustirostris | Furnariidae | LC | |
| Neotropic Cormorant | Nannopterum brasilianum | Phalacrocoracidae | LC | |
| Ocellated Crake | Rufirallus schomburgkii | Rallidae | LC | |
| Ocellated Poorwill | Nyctiphrynus ocellatus | Caprimulgidae | LC | |
| Ochre-breasted Foliage-gleaner | Anabacerthia lichtensteini | Furnariidae | LC | |
| Ochre-breasted Pipit | Anthus nattereri | Motacillidae | VU | |
| Ochre-cheeked Spinetail | Synallaxis scutata | Furnariidae | LC | |
| Ochre-collared Piculet | Picumnus temminckii | Picidae | LC | |
| Ochre-faced Tody-Flycatcher | Poecilotriccus plumbeiceps | Tyrannidae | LC | |
| Olivaceous Elaenia | Elaenia mesoleuca | Tyrannidae | LC | |
| Olivaceous Woodcreeper | Sittasomus griseicapillus | Furnariidae | NE | |
| Olive Spinetail | Cranioleuca obsoleta | Furnariidae | LC | |
| Olive-crowned Crescentchest | Melanopareia maximiliani | Melanopareiidae | LC | |
| Orange-backed Troupial | Icterus croconotus | Icteridae | LC | |
| Orange-breasted Falcon | Falco deiroleucus | Falconidae | NT | |
| Orange-headed Tanager | Thlypopsis sordida | Thraupidae | LC | |
| Orange-winged Amazon | Amazona amazonica | Psittacidae | LC | |
| Ornate Hawk-Eagle | Spizaetus ornatus | Accipitridae | NT | |
| Osprey | Pandion haliaetus | Pandionidae | LC | |
| Paint-billed Crake | Mustelirallus erythrops | Rallidae | LC | |
| Pale-breasted Spinetail | Synallaxis albescens | Furnariidae | LC | |
| Pale-breasted Thrush | Turdus leucomelas | Turdidae | LC | |
| Pale-crested Woodpecker | Celeus lugubris | Picidae | LC | |
| Pale-legged Hornero | Furnarius leucopus | Furnariidae | LC | |
| Pale-vented Pigeon | Patagioenas cayennensis | Columbidae | LC | |
| Palm Tanager | Thraupis palmarum | Thraupidae | LC | |
| Pampa Finch | Embernagra platensis | Thraupidae | LC | |
| Pampas Pipit | Anthus chacoensis | Motacillidae | LC | |
| Pantanal Snipe | Gallinago paraguaiae | Scolopacidae | LC | |
| Pauraque | Nyctidromus albicollis | Caprimulgidae | LC | |
| Pavonine Cuckoo | Dromococcyx pavoninus | Cuculidae | LC | |
| Peach-fronted Parakeet | Eupsittula aurea | Psittacidae | LC | |
| Pearl Kite | Gampsonyx swainsonii | Accipitridae | LC | |
| Pearly-bellied Seedeater | Sporophila pileata | Thraupidae | LC | |
| Pearly-breasted Cuckoo | Coccyzus euleri | Cuculidae | LC | |
| Pearly-vented Tody-Tyrant | Hemitriccus margaritaceiventer | Tyrannidae | LC | |
| Pectoral Sandpiper | Calidris melanotos | Scolopacidae | LC | |
| Peregrine Falcon | Falco peregrinus | Falconidae | LC | |
| Pheasant Cuckoo | Dromococcyx phasianellus | Cuculidae | LC | |
| Picazuro Pigeon | Patagioenas picazuro | Columbidae | LC | |
| Picui Ground Dove | Columbina picui | Columbidae | LC | |
| Pied Plover | Hoploxypterus cayanus | Charadriidae | LC | |
| Pied-billed Grebe | Podilymbus podiceps | Podicipedidae | LC | |
| Pileated Parrot | Pionopsitta pileata | Psittacidae | LC | |
| Pinnated Bittern | Botaurus pinnatus | Ardeidae | LC | |
| Piratic Flycatcher | Legatus leucophaius | Tyrannidae | LC | |
| Plain Antvireo | Dysithamnus mentalis | Thamnophilidae | LC | |
| Plain Inezia | Inezia inornata | Tyrannidae | LC | |
| Plain-breasted Ground Dove | Columbina minuta | Columbidae | LC | |
| Plain-winged Woodcreeper | Dendrocincla turdina | Furnariidae | NE | |
| Planalto Foliage-gleaner | Syndactyla dimidiata | Furnariidae | LC | |
| Planalto Hermit | Phaethornis pretrei | Trochilidae | LC | |
| Planalto Tyrannulet | Phyllomyias fasciatus | Tyrannidae | LC | |
| Planalto Woodcreeper | Dendrocolaptes platyrostris | Furnariidae | LC | |
| Plumbeous Ibis | Theristicus caerulescens | Threskiornithidae | LC | |
| Plumbeous Kite | Ictinia plumbea | Accipitridae | LC | |
| Plumbeous Rail | Pardirallus sanguinolentus | Rallidae | LC | |
| Plumbeous Seedeater | Sporophila plumbea | Thraupidae | LC | |
| Plush-crested Jay | Cyanocorax chrysops | Corvidae | LC | |
| Purple Gallinule | Porphyrio martinica | Rallidae | LC | |
| Purple Martin | Progne subis | Hirundinidae | LC | |
| Purple-crowned Plovercrest | Stephanoxis loddigesii | Trochilidae | LC | |
| Purple-throated Euphonia | Euphonia chlorotica | Fringillidae | LC | |
| Purple-winged Ground Dove | Paraclaravis geoffroyi | Columbidae | CR | |
| Purplish Jay | Cyanocorax cyanomelas | Corvidae | LC | |
| Quebracho Crested Tinamou | Eudromia formosa | Tinamidae | LC | |
| Red Knot | Calidris canutus | Scolopacidae | NT | |
| Red Pileated Finch | Coryphospingus cucullatus | Thraupidae | LC | |
| Red Shoveler | Spatula platalea | Anatidae | LC | |
| Red-and-green Macaw | Ara chloropterus | Psittacidae | LC | |
| Red-and-white Crake | Rufirallus leucopyrrhus | Rallidae | LC | |
| Red-billed Scythebill | Campylorhamphus trochilirostris | Furnariidae | LC | |
| Red-breasted Toucan | Ramphastos dicolorus | Ramphastidae | LC | |
| Red-crested Cardinal | Paroaria coronata | Thraupidae | LC | |
| Red-crowned Ant Tanager | Habia rubica | Cardinalidae | LC | |
| Red-gartered Coot | Fulica armillata | Rallidae | LC | |
| Red-legged Seriema | Cariama cristata | Cariamidae | LC | |
| Red-ruffed Fruitcrow | Pyroderus scutatus | Cotingidae | LC | |
| Red-rumped Cacique | Cacicus haemorrhous | Icteridae | LC | |
| Red-winged Tinamou | Rhynchotus rufescens | Tinamidae | LC | |
| Reiser’s Tyrannulet | Phyllomyias reiseri | Tyrannidae | LC | |
| Ringed Kingfisher | Megaceryle torquata | Alcedinidae | LC | |
| Ringed Teal | Callonetta leucophrys | Anatidae | LC | |
| Ringed Warbling Finch | Microspingus torquatus | Thraupidae | NE | |
| Riverbank Warbler | Myiothlypis rivularis | Parulidae | NE | |
| Roadside Hawk | Rupornis magnirostris | Accipitridae | LC | |
| Robust Woodpecker | Campephilus robustus | Picidae | LC | |
| Roseate Spoonbill | Platalea ajaja | Threskiornithidae | LC | |
| Rosy-billed Pochard | Netta peposaca | Anatidae | LC | |
| Rough-legged Tyrannulet | Acrochordopus burmeisteri | Tyrannidae | LC | |
| Royal Tern | Thalasseus maximus | Laridae | NE | |
| Ruby-crowned Tanager | Tachyphonus coronatus | Thraupidae | LC | |
| Ruby-topaz Hummingbird | Chrysolampis mosquitus | Trochilidae | LC | |
| Ruddy Ground Dove | Columbina talpacoti | Columbidae | LC | |
| Ruddy Quail-Dove | Geotrygon montana | Columbidae | LC | |
| Rufescent Tiger Heron | Tigrisoma lineatum | Ardeidae | LC | |
| Rufous Casiornis | Casiornis rufus | Tyrannidae | LC | |
| Rufous Gnateater | Conopophaga lineata | Conopophagidae | LC | |
| Rufous Hornero | Furnarius rufus | Furnariidae | LC | |
| Rufous Nightjar | Antrostomus rufus | Caprimulgidae | LC | |
| Rufous-bellied Thrush | Turdus rufiventris | Turdidae | LC | |
| Rufous-breasted Leaftosser | Sclerurus scansor | Furnariidae | NE | |
| Rufous-browed Peppershrike | Cyclarhis gujanensis | Vireonidae | LC | |
| Rufous-capped Antshrike | Thamnophilus ruficapillus | Thamnophilidae | NE | |
| Rufous-capped Motmot | Baryphthengus ruficapillus | Momotidae | LC | |
| Rufous-capped Spinetail | Synallaxis ruficapilla | Furnariidae | LC | |
| Rufous-collared Sparrow | Zonotrichia capensis | Passerellidae | LC | |
| Rufous-crowned Greenlet | Hylophilus poicilotis | Vireonidae | LC | |
| Rufous-faced Crake | Rufirallus xenopterus | Rallidae | VU | |
| Rufous-fronted Thornbird | Phacellodomus rufifrons | Furnariidae | LC | |
| Rufous-margined Antwren | Herpsilochmus rufimarginatus | Thamnophilidae | NE | |
| Rufous-rumped Seedeater | Sporophila hypochroma | Thraupidae | NT | |
| Rufous-sided Crake | Laterallus melanophaius | Rallidae | LC | |
| Rufous-sided Scrub Tyrant | Euscarthmus rufomarginatus | Tyrannidae | LC | |
| Rufous-tailed Attila | Attila phoenicurus | Tyrannidae | LC | |
| Rufous-tailed Jacamar | Galbula ruficauda | Galbulidae | LC | |
| Rufous-thighed Kite | Harpagus diodon | Accipitridae | LC | |
| Rufous-throated Sapphire | Hylocharis sapphirina | Trochilidae | LC | |
| Rufous-winged Antshrike | Thamnophilus torquatus | Thamnophilidae | LC | |
| Russet-crowned Crake | Rufirallus viridis | Rallidae | LC | |
| Russet-winged Spadebill | Platyrinchus leucoryphus | Tyrannidae | VU | |
| Rusty-backed Antwren | Formicivora rufa | Thamnophilidae | LC | |
| Rusty-backed Spinetail | Cranioleuca vulpina | Furnariidae | LC | |
| Rusty-barred Owl | Strix hylophila | Strigidae | LC | |
| Rusty-breasted Nunlet | Nonnula rubecula | Bucconidae | LC | |
| Rusty-collared Seedeater | Sporophila collaris | Thraupidae | LC | |
| Rusty-fronted Tody-Flycatcher | Poecilotriccus latirostris | Tyrannidae | LC | |
| Rusty-margined Flycatcher | Myiozetetes cayanensis | Tyrannidae | LC | |
| Rusty-margined Guan | Penelope superciliaris | Cracidae | NT | |
| Saffron Finch | Sicalis flaveola | Thraupidae | LC | |
| Saffron Toucanet | Pteroglossus bailloni | Ramphastidae | NT | |
| Saffron-billed Sparrow | Arremon flavirostris | Passerellidae | LC | |
| Saffron-cowled Blackbird | Xanthopsar flavus | Icteridae | EN | |
| Sand Martin | Riparia riparia | Hirundinidae | LC | |
| Sanderling | Calidris alba | Scolopacidae | LC | |
| Sao Paulo Bristle Tyrant | Pogonotriccus paulista | Tyrannidae | NT | |
| Savanna Hawk | Buteogallus meridionalis | Accipitridae | LC | |
| Sayaca Tanager | Thraupis sayaca | Thraupidae | LC | |
| Scale-throated Hermit | Phaethornis eurynome | Trochilidae | LC | |
| Scaled Dove | Columbina squammata | Columbidae | LC | |
| Scaled Pigeon | Patagioenas speciosa | Columbidae | LC | |
| Scalloped Woodcreeper | Lepidocolaptes falcinellus | Furnariidae | LC | |
| Scaly-headed Parrot | Pionus maximiliani | Psittacidae | LC | |
| Scarlet-headed Blackbird | Amblyramphus holosericeus | Icteridae | LC | |
| Scimitar-billed Woodcreeper | Drymornis bridgesii | Furnariidae | LC | |
| Scissor-tailed Nightjar | Hydropsalis torquata | Caprimulgidae | LC | |
| Screaming Cowbird | Molothrus rufoaxillaris | Icteridae | LC | |
| Semipalmated Sandpiper | Calidris pusilla | Scolopacidae | NT | |
| Sepia-capped Flycatcher | Leptopogon amaurocephalus | Tyrannidae | LC | |
| Sharp-billed Canastero | Asthenes pyrrholeuca | Furnariidae | LC | |
| Sharp-billed Treehunter | Heliobletus contaminatus | Furnariidae | LC | |
| Sharp-shinned Hawk | Accipiter striatus | Accipitridae | LC | |
| Sharp-tailed Grass Tyrant | Culicivora caudacuta | Tyrannidae | LC | |
| Sharp-tailed Streamcreeper | Lochmias nematura | Furnariidae | LC | |
| Sharpbill | Oxyruncus cristatus | Oxyruncidae | LC | |
| Shear-tailed Grey Tyrant | Muscipipra vetula | Tyrannidae | LC | |
| Shiny Cowbird | Molothrus bonariensis | Icteridae | LC | |
| Short-billed Canastero | Asthenes baeri | Furnariidae | LC | |
| Short-billed Dowitcher | Limnodromus griseus | Scolopacidae | VU | |
| Short-billed Pipit | Anthus furcatus | Motacillidae | LC | |
| Short-crested Flycatcher | Myiarchus ferox | Tyrannidae | LC | |
| Short-eared Owl | Asio flammeus | Strigidae | LC | |
| Short-tailed Antthrush | Chamaeza campanisona | Formicariidae | LC | |
| Short-tailed Hawk | Buteo brachyurus | Accipitridae | LC | |
| Short-tailed Nighthawk | Lurocalis semitorquatus | Caprimulgidae | LC | |
| Shrike-like Tanager | Neothraupis fasciata | Thraupidae | NT | |
| Sibilant Sirystes | Sirystes sibilator | Tyrannidae | LC | |
| Sick’s Swift | Chaetura meridionalis | Apodidae | LC | |
| Sickle-winged Nightjar | Eleothreptus anomalus | Caprimulgidae | VU | |
| Silky-tailed Nightjar | Antrostomus sericocaudatus | Caprimulgidae | LC | |
| Silver Teal | Spatula versicolor | Anatidae | LC | |
| Silver-beaked Tanager | Ramphocelus carbo | Thraupidae | LC | |
| Silvery Grebe | Podiceps occipitalis | Podicipedidae | NE | |
| Slaty-breasted Wood Rail | Aramides saracura | Rallidae | LC | |
| Small-billed Elaenia | Elaenia parvirostris | Tyrannidae | LC | |
| Small-billed Tinamou | Crypturellus parvirostris | Tinamidae | LC | |
| Small-headed Elaenia | Elaenia sordida | Tyrannidae | LC | |
| Smooth-billed Ani | Crotophaga ani | Cuculidae | LC | |
| Snail Kite | Rostrhamus sociabilis | Accipitridae | LC | |
| Snowy Egret | Egretta thula | Ardeidae | LC | |
| Snowy-crowned Tern | Sterna trudeaui | Laridae | LC | |
| Social Flycatcher | Myiozetetes similis | Tyrannidae | LC | |
| Solitary Cacique | Cacicus solitarius | Icteridae | LC | |
| Solitary Sandpiper | Tringa solitaria | Scolopacidae | LC | |
| Solitary Tinamou | Tinamus solitarius | Tinamidae | NT | |
| Sooty Grassquit | Asemospiza fuliginosa | Thraupidae | LC | |
| Sooty Swift | Cypseloides fumigatus | Apodidae | LC | |
| Sooty Tyrannulet | Serpophaga nigricans | Tyrannidae | LC | |
| Sooty-fronted Spinetail | Synallaxis frontalis | Furnariidae | LC | |
| South American Painted-snipe | Nycticryphes semicollaris | Rostratulidae | NT | |
| Southern Antpipit | Corythopis delalandi | Tyrannidae | LC | |
| Southern Beardless Tyrannulet | Camptostoma obsoletum | Tyrannidae | LC | |
| Southern Bristle Tyrant | Pogonotriccus eximius | Tyrannidae | NT | |
| Southern House Wren | Troglodytes musculus | Troglodytidae | NE | |
| Southern Lapwing | Vanellus chilensis | Charadriidae | LC | |
| Southern Martin | Progne elegans | Hirundinidae | LC | |
| Southern Pochard | Netta erythrophthalma | Anatidae | LC | |
| Southern Rough-winged Swallow | Stelgidopteryx ruficollis | Hirundinidae | LC | |
| Southern Screamer | Chauna torquata | Anhimidae | LC | |
| Southern Scrub Flycatcher | Sublegatus modestus | Tyrannidae | LC | |
| Southern Tropical Pewee | Contopus cinereus | Tyrannidae | LC | |
| Southern Yellowthroat | Geothlypis velata | Parulidae | NE | |
| Speckle-breasted Antpitta | Cryptopezus nattereri | Grallariidae | LC | |
| Speckled Rail | Laterallus notatus | Rallidae | LC | |
| Spectacled Owl | Pulsatrix perspicillata | Strigidae | LC | |
| Spectacled Tyrant | Hymenops perspicillatus | Tyrannidae | LC | |
| Spix’s Spinetail | Synallaxis spixi | Furnariidae | LC | |
| Spot-backed Antshrike | Hypoedaleus guttatus | Thamnophilidae | LC | |
| Spot-backed Puffbird | Nystalus maculatus | Bucconidae | LC | |
| Spot-billed Toucanet | Selenidera maculirostris | Ramphastidae | LC | |
| Spot-flanked Gallinule | Porphyriops melanops | Rallidae | LC | |
| Spot-tailed Nightjar | Antiurus maculicaudus | Caprimulgidae | LC | |
| Spot-winged Falconet | Spiziapteryx circumcincta | Falconidae | LC | |
| Spot-winged Pigeon | Patagioenas maculosa | Columbidae | NE | |
| Spot-winged Wood Quail | Odontophorus capueira | Odontophoridae | LC | |
| Spotted Nothura | Nothura maculosa | Tinamidae | LC | |
| Spotted Rail | Pardirallus maculatus | Rallidae | LC | |
| Spotted Sandpiper | Actitis macularius | Scolopacidae | LC | |
| Stilt Sandpiper | Calidris himantopus | Scolopacidae | NT | |
| Straneck’s Tyrannulet | Serpophaga griseicapilla | Tyrannidae | LC | |
| Strange-tailed Tyrant | Alectrurus risora | Tyrannidae | VU | |
| Streak-capped Antwren | Terenura maculata | Thamnophilidae | LC | |
| Streaked Flycatcher | Myiodynastes maculatus | Tyrannidae | NE | |
| Streaked Xenops | Xenops rutilans | Furnariidae | LC | |
| Streamer-tailed Tyrant | Gubernetes yetapa | Tyrannidae | LC | |
| Striated Heron | Butorides striata | Ardeidae | NE | |
| Stripe-backed Antbird | Myrmorchilus strigilatus | Thamnophilidae | LC | |
| Stripe-backed Bittern | Botaurus involucris | Ardeidae | LC | |
| Stripe-crowned Spinetail | Cranioleuca pyrrhophia | Furnariidae | LC | |
| Striped Cuckoo | Tapera naevia | Cuculidae | LC | |
| Striped Owl | Asio clamator | Strigidae | LC | |
| Stygian Owl | Asio stygius | Strigidae | LC | |
| Subtropical Doradito | Pseudocolopteryx acutipennis | Tyrannidae | LC | |
| Suiriri Flycatcher | Suiriri suiriri | Tyrannidae | LC | |
| Sungrebe | Heliornis fulica | Heliornithidae | LC | |
| Surucua Trogon | Trogon surrucura | Trogonidae | NE | |
| Swainson’s Flycatcher | Myiarchus swainsoni | Tyrannidae | LC | |
| Swainson’s Hawk | Buteo swainsoni | Accipitridae | LC | |
| Swallow Tanager | Tersina viridis | Thraupidae | LC | |
| Swallow-tailed Cotinga | Phibalura flavirostris | Cotingidae | NE | |
| Swallow-tailed Hummingbird | Eupetomena macroura | Trochilidae | LC | |
| Swallow-tailed Kite | Elanoides forficatus | Accipitridae | LC | |
| Tataupa Tinamou | Crypturellus tataupa | Tinamidae | LC | |
| Tawny-bellied Seedeater | Sporophila hypoxantha | Thraupidae | LC | |
| Tawny-browed Owl | Pulsatrix koeniswaldiana | Strigidae | LC | |
| Tawny-headed Swallow | Alopochelidon fucata | Hirundinidae | LC | |
| Temminck’s Seedeater | Sporophila falcirostris | Thraupidae | VU | |
| Three-striped Flycatcher | Conopias trivirgatus | Tyrannidae | LC | |
| Thrush-like Wren | Campylorhynchus turdinus | Troglodytidae | LC | |
| Tiny Hawk | Microspizias superciliosus | Accipitridae | LC | |
| Toco Toucan | Ramphastos toco | Ramphastidae | LC | |
| Tropical Kingbird | Tyrannus melancholicus | Tyrannidae | LC | |
| Tropical Parula | Setophaga pitiayumi | Parulidae | NE | |
| Tropical Screech Owl | Megascops choliba | Strigidae | LC | |
| Tufted Antshrike | Mackenziaena severa | Thamnophilidae | LC | |
| Turkey Vulture | Cathartes aura | Cathartidae | LC | |
| Turquoise-fronted Amazon | Amazona aestiva | Psittacidae | NT | |
| Ultramarine Grosbeak | Cyanoloxia brissonii | Cardinalidae | LC | |
| Undulated Tinamou | Crypturellus undulatus | Tinamidae | LC | |
| Unicolored Blackbird | Agelasticus cyanopus | Icteridae | LC | |
| Uniform Finch | Haplospiza unicolor | Thraupidae | LC | |
| Upland Sandpiper | Bartramia longicauda | Scolopacidae | LC | |
| Variable Antshrike | Thamnophilus caerulescens | Thamnophilidae | LC | |
| Variable Oriole | Icterus pyrrhopterus | Icteridae | LC | |
| Variegated Antpitta | Grallaria varia | Grallariidae | LC | |
| Variegated Flycatcher | Empidonomus varius | Tyrannidae | LC | |
| Vermilion Flycatcher | Pyrocephalus rubinus | Tyrannidae | LC | |
| Versicolored Emerald | Chrysuronia versicolor | Trochilidae | LC | |
| Vinaceous-breasted Amazon | Amazona vinacea | Psittacidae | EN | |
| Violaceous Euphonia | Euphonia violacea | Fringillidae | LC | |
| Violaceous Quail-Dove | Geotrygon violacea | Columbidae | LC | |
| Violet-capped Woodnymph | Thalurania glaucopis | Trochilidae | LC | |
| Warbling Doradito | Pseudocolopteryx flaviventris | Tyrannidae | LC | |
| Wattled Jacana | Jacana jacana | Jacanidae | LC | |
| Wedge-tailed Grass Finch | Emberizoides herbicola | Thraupidae | LC | |
| Western Cattle Egret | Ardea ibis | Ardeidae | NE | |
| Western Fire-eye | Pyriglena maura | Thamnophilidae | NE | |
| Whistling Heron | Syrigma sibilatrix | Ardeidae | LC | |
| White Monjita | Xolmis irupero | Tyrannidae | LC | |
| White Woodpecker | Melanerpes candidus | Picidae | LC | |
| White-banded Mockingbird | Mimus triurus | Mimidae | LC | |
| White-barred Piculet | Picumnus cirratus | Picidae | LC | |
| White-bearded Manakin | Manacus manacus | Pipridae | LC | |
| White-bellied Nothura | Nothura boraquira | Tinamidae | LC | |
| White-bellied Seedeater | Sporophila leucoptera | Thraupidae | LC | |
| White-browed Foliage-gleaner | Anabacerthia amaurotis | Furnariidae | NT | |
| White-browed Meadowlark | Leistes superciliaris | Icteridae | LC | |
| White-cheeked Pintail | Anas bahamensis | Anatidae | LC | |
| White-collared Swift | Streptoprocne zonaris | Apodidae | LC | |
| White-crested Elaenia | Elaenia albiceps | Tyrannidae | LC | |
| White-crested Tyrannulet | Serpophaga subcristata | Tyrannidae | LC | |
| White-eared Puffbird | Nystalus chacuru | Bucconidae | LC | |
| White-eyed Foliage-gleaner | Automolus leucophthalmus | Furnariidae | LC | |
| White-eyed Parakeet | Psittacara leucophthalmus | Psittacidae | LC | |
| White-faced Ibis | Plegadis chihi | Threskiornithidae | LC | |
| White-faced Whistling Duck | Dendrocygna viduata | Anatidae | LC | |
| White-fronted Woodpecker | Melanerpes cactorum | Picidae | LC | |
| White-headed Marsh Tyrant | Arundinicola leucocephala | Tyrannidae | LC | |
| White-lined Tanager | Tachyphonus rufus | Thraupidae | LC | |
| White-lored Spinetail | Synallaxis albilora | Furnariidae | LC | |
| White-naped Xenopsaris | Xenopsaris albinucha | Tityridae | LC | |
| White-necked Thrush | Turdus albicollis | Turdidae | NE | |
| White-rimmed Warbler | Myiothlypis leucoblephara | Parulidae | LC | |
| White-rumped Hawk | Parabuteo leucorrhous | Accipitridae | LC | |
| White-rumped Monjita | Xolmis velatus | Tyrannidae | LC | |
| White-rumped Sandpiper | Calidris fuscicollis | Scolopacidae | VU | |
| White-rumped Swallow | Tachycineta leucorrhoa | Hirundinidae | LC | |
| White-rumped Tanager | Cypsnagra hirundinacea | Thraupidae | LC | |
| White-shouldered Fire-eye | Pyriglena leucoptera | Thamnophilidae | LC | |
| White-spotted Woodpecker | Veniliornis spilogaster | Picidae | LC | |
| White-tailed Goldenthroat | Polytmus guainumbi | Trochilidae | LC | |
| White-tailed Hawk | Geranoaetus albicaudatus | Accipitridae | LC | |
| White-tailed Kite | Elanus leucurus | Accipitridae | LC | |
| White-throated Hummingbird | Leucochloris albicollis | Trochilidae | LC | |
| White-throated Piping Guan | Pipile grayi | Cracidae | NT | |
| White-throated Spadebill | Platyrinchus mystaceus | Tyrannidae | NE | |
| White-throated Woodcreeper | Xiphocolaptes albicollis | Furnariidae | LC | |
| White-tipped Dove | Leptotila verreauxi | Columbidae | LC | |
| White-tipped Plantcutter | Phytotoma rutila | Cotingidae | LC | |
| White-tufted Grebe | Rollandia rolland | Podicipedidae | LC | |
| White-vented Violetear | Colibri serrirostris | Trochilidae | LC | |
| White-wedged Piculet | Picumnus albosquamatus | Picidae | LC | |
| White-winged Becard | Pachyramphus polychopterus | Tityridae | LC | |
| White-winged Black Tyrant | Knipolegus aterrimus | Tyrannidae | NE | |
| White-winged Coot | Fulica leucoptera | Rallidae | LC | |
| White-winged Nightjar | Eleothreptus candicans | Caprimulgidae | VU | |
| White-winged Swallow | Tachycineta albiventer | Hirundinidae | LC | |
| Wilson’s Phalarope | Phalaropus tricolor | Scolopacidae | LC | |
| Wing-barred Piprites | Piprites chloris | Tyrannidae | LC | |
| Wood Stork | Mycteria americana | Ciconiidae | LC | |
| Wren-like Rushbird | Phleocryptes melanops | Furnariidae | LC | |
| Yellow Cardinal | Gubernatrix cristata | Thraupidae | EN | |
| Yellow Tyrannulet | Capsiempis flaveola | Tyrannidae | LC | |
| Yellow-bellied Elaenia | Elaenia flavogaster | Tyrannidae | LC | |
| Yellow-bellied Seedeater | Sporophila nigricollis | Thraupidae | LC | |
| Yellow-billed Cardinal | Paroaria capitata | Thraupidae | LC | |
| Yellow-billed Cuckoo | Coccyzus americanus | Cuculidae | LC | |
| Yellow-billed Tern | Sternula superciliaris | Laridae | LC | |
| Yellow-breasted Crake | Laterallus flaviventer | Rallidae | LC | |
| Yellow-browed Tyrant | Satrapa icterophrys | Tyrannidae | LC | |
| Yellow-browed Woodpecker | Piculus aurulentus | Picidae | NT | |
| Yellow-chevroned Parakeet | Brotogeris chiriri | Psittacidae | LC | |
| Yellow-chinned Spinetail | Certhiaxis cinnamomeus | Furnariidae | LC | |
| Yellow-faced Parrot | Alipiopsitta xanthops | Psittacidae | NT | |
| Yellow-fronted Woodpecker | Melanerpes flavifrons | Picidae | LC | |
| Yellow-headed Caracara | Daptrius chimachima | Falconidae | LC | |
| Yellow-olive Flatbill | Tolmomyias sulphurescens | Tyrannidae | LC | |
| Yellow-rumped Marshbird | Pseudoleistes guirahuro | Icteridae | LC | |
| Yellowish Pipit | Anthus chii | Motacillidae | LC | |
| Zone-tailed Hawk | Buteo albonotatus | Accipitridae | LC |
This checklist lists the species that have profiles on this site, not every species ever recorded in the country. Taxonomy: AviList. Status: IUCN Red List category.