| Tinamous: Tinamidae |
| 1 | Spotted Nothura | Nothura maculosa |
| 2 | Red-winged Tinamou | Rhynchotus rufescens |
| 3 | Solitary Tinamou | Tinamus solitarius |
| 4 | Tataupa Tinamou | Crypturellus tataupa |
| 5 | Brown Tinamou | Crypturellus obsoletus |
| Ducks: Anatidae |
| 6 | White-faced Whistling-Duck | Dendrocygna viduata |
| 7 | Comb Duck | Sarkidiornis sylvicola |
| 8 | Muscovy Duck | Cairina moschata |
| 9 | Brazilian Teal | Amazonetta brasiliensis |
| 10 | Masked Duck | Nomonyx dominicus |
| Guans, Chachalacas, and Curassows: Cracidae |
| 11 | Black-fronted Piping-Guan | Pipile jacutinga |
| 12 | Dusky-legged Guan | Penelope obscura |
| 13 | Rusty-margined Guan | Penelope superciliaris |
| Pigeons and Doves: Columbidae |
| 14 | Rock Pigeon | Columba livia |
| 15 | Pale-vented Pigeon | Patagioenas cayennensis |
| 16 | Picazuro Pigeon | Patagioenas picazuro |
| 17 | Plumbeous Pigeon | Patagioenas plumbea |
| 18 | Plain-breasted Ground Dove | Columbina minuta |
| 19 | Ruddy Ground Dove | Columbina talpacoti |
| 20 | Scaled Dove | Columbina squammata |
| 21 | Picui Ground Dove | Columbina picui |
| 22 | White-tipped Dove | Leptotila verreauxi |
| 23 | Gray-fronted Dove | Leptotila rufaxilla |
| 24 | Eared Dove | Zenaida auriculata |
| Cuckoos: Cuculidae |
| 25 | Guira Cuckoo | Guira guira |
| 26 | Greater Ani | Crotophaga major |
| 27 | Smooth-billed Ani | Crotophaga ani |
| 28 | Striped Cuckoo | Tapera naevia |
| 29 | Common Squirrel-Cuckoo | Piaya cayana |
| 30 | Dark-billed Cuckoo | Coccyzus melacoryphus |
| Nightjars and Allies: Caprimulgidae |
| 31 | Short-tailed Nighthawk | Lurocalis semitorquatus |
| 32 | Common Pauraque | Nyctidromus albicollis |
| 33 | Little Nightjar | Setopagis parvula |
| Potoos: Nyctibiidae |
| 34 | Common Potoo | Nyctibius griseus |
| Swifts: Apodidae |
| 35 | Great Dusky Swift | Cypseloides senex |
| 36 | Gray-rumped Swift | Chaetura cinereiventris |
| 37 | Sick's Swift | Chaetura meridionalis |
| Hummingbirds: Trochilidae |
| 38 | Black Jacobin | Florisuga fusca |
| 39 | Planalto Hermit | Phaethornis pretrei |
| 40 | Scale-throated Hermit | Phaethornis eurynome |
| 41 | Black-throated Mango | Anthracothorax nigricollis |
| 42 | Glittering-bellied Emerald | Chlorostilbon lucidus |
| 43 | Violet-capped Woodnymph | Thalurania glaucopis |
| 44 | Fork-tailed Woodnymph | Thalurania furcata |
| 45 | Swallow-tailed Hummingbird | Eupetomena macroura |
| 46 | Versicolored Emerald | Chrysuronia versicolor |
| 47 | Gilded Hummingbird | Hylocharis chrysura |
| Rails, Gallinules, and Coots: Rallidae |
| 48 | Ash-throated Crake | Mustelirallus albicollis |
| 49 | Blackish Rail | Pardirallus nigricans |
| 50 | Gray-cowled Wood-Rail | Aramides cajaneus |
| 51 | Slaty-breasted Wood-Rail | Aramides saracura |
| 52 | Common Gallinule | Gallinula galeata |
| 53 | Purple Gallinule | Porphyrio martinica |
| 54 | Rufous-sided Crake | Laterallus melanophaius |
| Plovers and Lapwings: Charadriidae |
| 55 | Southern Lapwing | Vanellus chilensis |
| Jacanas: Jacanidae |
| 56 | Wattled Jacana | Jacana jacana |
| Sandpipers and Allies: Scolopacidae |
| 57 | /Upland Sandpiper/ | Bartramia longicauda |
| 58 | /Hudsonian Whimbrel/ | Numenius phaeopus |
| 59 | Bar-tailed Godwit | Limosa lapponica |
| 60 | Pantanal Snipe | Gallinago paraguaiae |
| 61 | /Spotted Sandpiper/ | Actitis macularius |
| 62 | /Ruddy Turnstone/ | Arenaria interpres |
| Gulls, Terns, and Skimmers: Laridae |
| 63 | Brown Noddy | Anous stolidus |
| 64 | Sooty Tern | Onychoprion fuscatus |
| 65 | /Common Tern/ | Sterna hirundo |
| Grebes: Podicipedidae |
| 66 | Least Grebe | Tachybaptus dominicus |
| Tropicbirds: Phaethontidae |
| 67 | White-tailed Tropicbird | Phaethon lepturus |
| Frigatebirds: Fregatidae |
| 68 | Lesser Frigatebird | Fregata ariel |
| 69 | Great Frigatebird | Fregata minor |
| Boobies and Gannets: Sulidae |
| 70 | Red-footed Booby | Sula sula |
| 71 | Brown Booby | Sula leucogaster |
| 72 | Masked Booby | Sula dactylatra |
| Cormorants and Shags: Phalacrocoracidae |
| 73 | Neotropic Cormorant | Nannopterum brasilianus |
| Ibises and Spoonbills: Threskiornithidae |
| 74 | Green Ibis | Mesembrinibis cayennensis |
| Herons, Egrets, and Bitterns: Ardeidae |
| 75 | Black-crowned Night Heron | Nycticorax nycticorax |
| 76 | Whistling Heron | Syrigma sibilatrix |
| 77 | Snowy Egret | Egretta thula |
| 78 | Little Egret | Egretta garzetta |
| 79 | Striated Heron | Butorides striata |
| 80 | Western Cattle-Egret | Bubulcus ibis |
| 81 | Great Egret | Ardea alba |
| 82 | Purple Heron | Ardea purpurea |
| New World Vultures: Cathartidae |
| 83 | King Vulture | Sarcoramphus papa |
| 84 | Black Vulture | Coragyps atratus |
| 85 | Turkey Vulture | Cathartes aura |
| Osprey: Pandionidae |
| 86 | /Osprey/ | Pandion haliaetus |
| Hawks, Eagles, and Kites: Accipitridae |
| 87 | Hook-billed Kite | Chondrohierax uncinatus |
| 88 | Gray-headed Kite | Leptodon cayanensis |
| 89 | Swallow-tailed Kite | Elanoides forficatus |
| 90 | Black-and-white Hawk-Eagle | Spizaetus melanoleucus |
| 91 | Sharp-shinned Hawk | Accipiter striatus |
| 92 | Rufous-thighed Kite | Harpagus diodon |
| 93 | Plumbeous Kite | Ictinia plumbea |
| 94 | Snail Kite | Rostrhamus sociabilis |
| 95 | Savanna Hawk | Buteogallus meridionalis |
| 96 | Great Black Hawk | Buteogallus urubitinga |
| 97 | Roadside Hawk | Rupornis magnirostris |
| 98 | Short-tailed Hawk | Buteo brachyurus |
| Owls: Strigidae |
| 99 | Tropical Screech-Owl | Megascops choliba |
| 100 | Ferruginous Pygmy-Owl | Glaucidium brasilianum |
| 101 | Burrowing Owl | Athene cunicularia |
| Trogons: Trogonidae |
| 102 | Surucua Trogon | Trogon surrucura |
| 103 | Atlantic Black-throated Trogon | Trogon chrysochloros |
| Motmots: Momotidae |
| 104 | Rufous-capped Motmot | Baryphthengus ruficapillus |
| Kingfishers: Alcedinidae |
| 105 | Ringed Kingfisher | Megaceryle torquata |
| 106 | Green Kingfisher | Chloroceryle americana |
| Puffbirds: Bucconidae |
| 107 | Buff-bellied Puffbird | Notharchus swainsoni |
| 108 | White-eared Puffbird | Nystalus chacuru |
| 109 | Rusty-breasted Nunlet | Nonnula rubecula |
| Toucans: Ramphastidae |
| 110 | Saffron Toucanet | Pteroglossus bailloni |
| 111 | Chestnut-eared Aracari | Pteroglossus castanotis |
| 112 | Spot-billed Toucanet | Selenidera maculirostris |
| 113 | Toco Toucan | Ramphastos toco |
| 114 | Red-breasted Toucan | Ramphastos dicolorus |
| Woodpeckers: Picidae |
| 115 | Ochre-collared Piculet | Picumnus temminckii |
| 116 | White Woodpecker | Melanerpes candidus |
| 117 | Yellow-fronted Woodpecker | Melanerpes flavifrons |
| 118 | White-spotted Woodpecker | Veniliornis spilogaster |
| 119 | Robust Woodpecker | Campephilus robustus |
| 120 | Crimson-crested Woodpecker | Campephilus melanoleucos |
| 121 | Helmeted Woodpecker | Celeus galeatus |
| 122 | Blond-crested Woodpecker | Celeus flavescens |
| 123 | Campo Flicker | Colaptes campestris |
| Seriemas: Cariamidae |
| 124 | Red-legged Seriema | Cariama cristata |
| Falcons and Caracaras: Falconidae |
| 125 | Crested Caracara | Caracara cheriway |
| 126 | Yellow-headed Caracara | Daptrius chimachima |
| 127 | American Kestrel | Falco sparverius |
| 128 | Bat Falcon | Falco rufigularis |
| 129 | /Peregrine Falcon/ | Falco peregrinus |
| Parrots: Psittacidae |
| 130 | Monk Parakeet | Myiopsitta monachus |
| 131 | Yellow-chevroned Parakeet | Brotogeris chiriri |
| 132 | Scaly-headed Parrot | Pionus maximiliani |
| 133 | Turquoise-fronted Amazon | Amazona aestiva |
| 134 | Cobalt-rumped Parrotlet | Forpus xanthopterygius |
| 135 | Maroon-bellied Parakeet | Pyrrhura frontalis |
| 136 | Maroon-tailed Parakeet | Pyrrhura melanura |
| 137 | Blue-winged Macaw | Primolius maracana |
| 138 | White-eyed Parakeet | Psittacara leucophthalmus |
| Typical Antbirds: Thamnophilidae |
| 139 | Spot-backed Antshrike | Hypoedaleus guttatus |
| 140 | Great Antshrike | Taraba major |
| 141 | Variable Antshrike | Thamnophilus caerulescens |
| 142 | Plain Antvireo | Dysithamnus mentalis |
| 143 | Rufous-margined Antwren | Herpsilochmus rufimarginatus |
| 144 | Streak-capped Antwren | Terenura maculata |
| 145 | White-shouldered Fire-eye | Pyriglena leucoptera |
| Gnateaters: Conopophagidae |
| 146 | Rufous Gnateater | Conopophaga lineata |
| Antthrushes: Formicariidae |
| 147 | Short-tailed Antthrush | Chamaeza campanisona |
| Ovenbirds and Woodcreepers: Furnariidae |
| 148 | Rufous-breasted Leaftosser | Sclerurus scansor |
| 149 | Olivaceous Woodcreeper | Sittasomus griseicapillus |
| 150 | Plain-winged Woodcreeper | Dendrocincla turdina |
| 151 | White-throated Woodcreeper | Xiphocolaptes albicollis |
| 152 | Lesser Woodcreeper | Xiphorhynchus fuscus |
| 153 | Narrow-billed Woodcreeper | Lepidocolaptes angustirostris |
| 154 | Rufous Hornero | Furnarius rufus |
| 155 | Wren-like Rushbird | Phleocryptes melanops |
| 156 | Black-capped Foliage-gleaner | Philydor atricapillus |
| 157 | Ochre-breasted Foliage-gleaner | Anabacerthia lichtensteini |
| 158 | White-eyed Foliage-gleaner | Automolus leucophthalmus |
| 159 | Olive Spinetail | Cranioleuca obsoleta |
| 160 | Yellow-chinned Spinetail | Certhiaxis cinnamomeus |
| 161 | Chotoy Spinetail | Schoeniophylax phryganophilus |
| 162 | Gray-bellied Spinetail | Synallaxis cinerascens |
| Manakins: Pipridae |
| 163 | Swallow-tailed Manakin | Chiroxiphia caudata |
| 164 | White-bearded Manakin | Manacus manacus |
| 165 | Band-tailed Manakin | Pipra fasciicauda |
| Cotingas: Cotingidae |
| 166 | Red-ruffed Fruitcrow | Pyroderus scutatus |
| Tityras and Allies: Tityridae |
| 167 | Black-tailed Tityra | Tityra cayana |
| 168 | Black-crowned Tityra | Tityra inquisitor |
| 169 | Chestnut-crowned Becard | Pachyramphus castaneus |
| 170 | Crested Becard | Pachyramphus validus |
| Tyrant Flycatchers: Tyrannidae |
| 171 | Russet-winged Spadebill | Platyrinchus leucoryphus |
| 172 | Sepia-capped Flycatcher | Leptopogon amaurocephalus |
| 173 | Mottle-cheeked Tyrannulet | Phylloscartes ventralis |
| 174 | Southern Bristle-Tyrant | Pogonotriccus eximius |
| 175 | Sao Paulo Bristle-Tyrant | Pogonotriccus paulista |
| 176 | Southern Antpipit | Corythopis delalandi |
| 177 | Eared Pygmy-Tyrant | Myiornis auricularis |
| 178 | Pearly-vented Tody-Tyrant | Hemitriccus margaritaceiventer |
| 179 | Common Tody-Flycatcher | Todirostrum cinereum |
| 180 | Yellow-olive Flatbill | Tolmomyias sulphurescens |
| 181 | Southern Beardless-Tyrannulet | Camptostoma obsoletum |
| 182 | Yellow Tyrannulet | Capsiempis flaveola |
| 183 | Yellow-bellied Elaenia | Elaenia flavogaster |
| 184 | Large Elaenia | Elaenia spectabilis |
| 185 | Small-billed Elaenia | Elaenia parvirostris |
| 186 | White-crested Tyrannulet | Serpophaga subcristata |
| 187 | Greenish Tyrannulet | Phyllomyias virescens |
| 188 | Fulvous-crowned Scrub-Tyrant | Euscarthmus meloryphus |
| 189 | Bran-colored Flycatcher | Myiophobus fasciatus |
| 190 | Fuscous Flycatcher | Cnemotriccus fuscatus |
| 191 | Yellow-browed Tyrant | Satrapa icterophrys |
| 192 | Strange-tailed Tyrant | Alectrurus risora |
| 193 | Long-tailed Tyrant | Colonia colonus |
| 194 | Large-headed Flatbill | Ramphotrigon megacephalum |
| 195 | Short-crested Flycatcher | Myiarchus ferox |
| 196 | Cattle Tyrant | Machetornis rixosa |
| 197 | Great Kiskadee | Pitangus sulphuratus |
| 198 | Boat-billed Flycatcher | Megarynchus pitangua |
| 199 | Social Flycatcher | Myiozetetes similis |
| 200 | Three-striped Flycatcher | Conopias trivirgatus |
| 201 | Streaked Flycatcher | Myiodynastes maculatus |
| 202 | Piratic Flycatcher | Legatus leucophaius |
| 203 | Variegated Flycatcher | Empidonomus varius |
| 204 | Tropical Kingbird | Tyrannus melancholicus |
| 205 | Fork-tailed Flycatcher | Tyrannus savana |
| Vireos, Shrike-Babblers, and Erpornis: Vireonidae |
| 206 | Rufous-browed Peppershrike | Cyclarhis gujanensis |
| 207 | Rufous-crowned Greenlet | Hylophilus poicilotis |
| 208 | Chivi Vireo | Vireo chiri |
| Crows, Jays, and Magpies: Corvidae |
| 209 | Plush-crested Jay | Cyanocorax chrysops |
| Swallows: Hirundinidae |
| 210 | White-winged Swallow | Tachycineta albiventer |
| 211 | White-rumped Swallow | Tachycineta leucorrhoa |
| 212 | Gray-breasted Martin | Progne chalybea |
| 213 | Brown-chested Martin | Progne tapera |
| 214 | Southern Rough-winged Swallow | Stelgidopteryx ruficollis |
| 215 | Blue-and-white Swallow | Pygochelidon cyanoleuca |
| 216 | /Barn Swallow/ | Hirundo rustica |
| Wrens: Troglodytidae |
| 217 | Southern House Wren | Troglodytes musculus |
| 218 | Thrush-like Wren | Campylorhynchus turdinus |
| Mockingbirds and Thrashers: Mimidae |
| 219 | Chalk-browed Mockingbird | Mimus saturninus |
| 220 | \White-banded Mockingbird\ | Mimus triurus |
| Thrushes and Allies: Turdidae |
| 221 | Creamy-bellied Thrush | Turdus amaurochalinus |
| 222 | White-necked Thrush | Turdus albicollis |
| 223 | Pale-breasted Thrush | Turdus leucomelas |
| 224 | Rufous-bellied Thrush | Turdus rufiventris |
| Old World Sparrows: Passeridae |
| 225 | House Sparrow | Passer domesticus |
| Wagtails and Pipits: Motacillidae |
| 226 | Yellowish Pipit | Anthus chii |
| Finches, Euphonias, and Allies: Fringillidae |
| 227 | Blue-naped Chlorophonia | Chlorophonia cyanea |
| 228 | Purple-throated Euphonia | Euphonia chlorotica |
| 229 | Green-throated Euphonia | Euphonia chalybea |
| 230 | Violaceous Euphonia | Euphonia violacea |
| 231 | Chestnut-bellied Euphonia | Euphonia pectoralis |
| 232 | Hooded Siskin | Spinus magellanicus |
| New World Sparrows: Passerellidae |
| 233 | Grassland Sparrow | Ammodramus humeralis |
| 234 | Saffron-billed Sparrow | Arremon flavirostris |
| 235 | Rufous-collared Sparrow | Zonotrichia capensis |
| Troupials and Allies: Icteridae |
| 236 | White-browed Meadowlark | Leistes superciliaris |
| 237 | Solitary Black Cacique | Cacicus solitarius |
| 238 | Golden-winged Cacique | Cacicus chrysopterus |
| 239 | Red-rumped Cacique | Cacicus haemorrhous |
| 240 | Variable Oriole | Icterus pyrrhopterus |
| 241 | Shiny Cowbird | Molothrus bonariensis |
| 242 | Giant Cowbird | Molothrus oryzivorus |
| 243 | Chopi Blackbird | Gnorimopsar chopi |
| New World Warblers: Parulidae |
| 244 | Southern Yellowthroat | Geothlypis velata |
| 245 | Tropical Parula | Setophaga pitiayumi |
| 246 | Golden-crowned Warbler | Basileuterus culicivorus |
| 247 | White-browed Warbler | Myiothlypis leucoblephara |
| 248 | Riverbank Warbler | Myiothlypis rivularis |
| Cardinals and Allies: Cardinalidae |
| 249 | Red-crowned Ant-Tanager | Habia rubica |
| 250 | Ultramarine Grosbeak | Cyanoloxia brissonii |
| Tanagers and Allies: Thraupidae |
| 251 | Red-crested Cardinal | Paroaria coronata |
| 252 | Magpie Tanager | Cissopis leverianus |
| 253 | Hooded Tanager | Nemosia pileata |
| 254 | Black-goggled Tanager | Trichothraupis melanops |
| 255 | Ruby-crowned Tanager | Tachyphonus coronatus |
| 256 | Silver-beaked Tanager | Ramphocelus carbo |
| 257 | Fawn-breasted Tanager | Pipraeidea melanonota |
| 258 | Blue-and-yellow Tanager | Rauenia bonariensis |
| 259 | Sayaca Tanager | Thraupis sayaca |
| 260 | Green-headed Tanager | Tangara seledon |
| 261 | Swallow Tanager | Tersina viridis |
| 262 | Blue Dacnis | Dacnis cayana |
| 263 | Guira Tanager | Hemithraupis guira |
| 264 | Chestnut-vented Conebill | Conirostrum speciosum |
| 265 | Uniform Finch | Haplospiza unicolor |
| 266 | Saffron Finch | Sicalis flaveola |
| 267 | Great Pampa-Finch | Embernagra platensis |
| 268 | Blue-black Grassquit | Volatinia jacarina |
| 269 | Chestnut-bellied Seedeater | Sporophila castaneiventris |
| 270 | Chestnut-bellied Seed-Finch | Sporophila angolensis |
| 271 | Yellow-bellied Seedeater | Sporophila nigricollis |
| 272 | Double-collared Seedeater | Sporophila caerulescens |
| 273 | Rusty-collared Seedeater | Sporophila collaris |
| 274 | Red-crested Finch | Coryphospingus cucullatus |
| 275 | Bananaquit | Coereba flaveola |
| 276 | Bluish-gray Saltator | Saltator coerulescens |
| 277 | Green-winged Saltator | Saltator similis |
Special Birds