| Rheas: Rheidae |
| 1 | Greater Rhea | Rhea americana |
| Tinamous: Tinamidae |
| 2 | White-bellied Nothura | Nothura boraquira |
| 3 | Tataupa Tinamou | Crypturellus tataupa |
| Ducks: Anatidae |
| 4 | White-faced Whistling-Duck | Dendrocygna viduata |
| 5 | Black-bellied Whistling-Duck | Dendrocygna autumnalis |
| 6 | Fulvous Whistling-Duck | Dendrocygna bicolor |
| 7 | Comb Duck | Sarkidiornis sylvicola |
| 8 | Muscovy Duck | Cairina moschata |
| 9 | White-cheeked Pintail | Anas bahamensis |
| 10 | Southern Pochard | Netta erythrophthalma |
| Guans, Chachalacas, and Curassows: Cracidae |
| 11 | White-browed Guan | Penelope jacucaca |
| Pigeons and Doves: Columbidae |
| 12 | Plain-breasted Ground Dove | Columbina minuta |
| 13 | Ruddy Ground Dove | Columbina talpacoti |
| 14 | Scaled Dove | Columbina squammata |
| 15 | Picui Ground Dove | Columbina picui |
| 16 | White-tipped Dove | Leptotila verreauxi |
| 17 | Eared Dove | Zenaida auriculata |
| Cuckoos: Cuculidae |
| 18 | Guira Cuckoo | Guira guira |
| 19 | Greater Ani | Crotophaga major |
| 20 | Smooth-billed Ani | Crotophaga ani |
| 21 | Striped Cuckoo | Tapera naevia |
| 22 | Common Squirrel-Cuckoo | Piaya cayana |
| 23 | Dark-billed Cuckoo | Coccyzus melacoryphus |
| Nightjars and Allies: Caprimulgidae |
| 24 | Least Nighthawk | Chordeiles pusillus |
| 25 | Pygmy Nightjar | Nyctipolus hirundinaceus |
| Swifts: Apodidae |
| 26 | Biscutate Swift | Streptoprocne biscutata |
| 27 | Sick's Swift | Chaetura meridionalis |
| 28 | Fork tailed Palm-Swift | Tachornis squamata |
| Hummingbirds: Trochilidae |
| 29 | Broad-tipped Hermit | Anopetia gounellei |
| 30 | Reddish Hermit | Phaethornis ruber |
| 31 | Planalto Hermit | Phaethornis pretrei |
| 32 | Ruby-topaz Hummingbird | Chrysolampis mosquitus |
| 33 | Glittering-bellied Emerald | Chlorostilbon lucidus |
| 34 | Swallow-tailed Hummingbird | Eupetomena macroura |
| Rails, Gallinules, and Coots: Rallidae |
| 35 | Common Gallinule | Gallinula galeata |
| 36 | Purple Gallinule | Porphyrio martinica |
| Limpkin: Aramidae |
| 37 | Limpkin | Aramus guarauna |
| Stilts and Avocets: Recurvirostridae |
| 38 | Black-necked Stilt | Himantopus mexicanus |
| Plovers and Lapwings: Charadriidae |
| 39 | Southern Lapwing | Vanellus chilensis |
| Jacanas: Jacanidae |
| 40 | Wattled Jacana | Jacana jacana |
| Sandpipers and Allies: Scolopacidae |
| 41 | /Willet/ | Tringa semipalmata |
| Grebes: Podicipedidae |
| 42 | Least Grebe | Tachybaptus dominicus |
| 43 | Pied-billed Grebe | Podilymbus podiceps |
| Cormorants and Shags: Phalacrocoracidae |
| 44 | Neotropic Cormorant | Nannopterum brasilianus |
| Herons, Egrets, and Bitterns: Ardeidae |
| 45 | Rufescent Tiger-Heron | Tigrisoma lineatum |
| 46 | Snowy Egret | Egretta thula |
| 47 | Striated Heron | Butorides striata |
| 48 | Western Cattle-Egret | Bubulcus ibis |
| 49 | Great Egret | Ardea alba |
| 50 | Cocoi Heron | Ardea cocoi |
| New World Vultures: Cathartidae |
| 51 | Black Vulture | Coragyps atratus |
| 52 | Turkey Vulture | Cathartes aura |
| 53 | Lesser Yellow-headed Vulture | Cathartes burrovianus |
| Hawks, Eagles, and Kites: Accipitridae |
| 54 | Pearl Kite | Gampsonyx swainsonii |
| 55 | Snail Kite | Rostrhamus sociabilis |
| 56 | Savanna Hawk | Buteogallus meridionalis |
| 57 | Roadside Hawk | Rupornis magnirostris |
| 58 | Harris's Hawk | Parabuteo unicinctus |
| 59 | Black-chested Buzzard-Eagle | Geranoaetus melanoleucus |
| 60 | Gray-lined Hawk | Buteo nitidus |
| 61 | Zone-tailed Hawk | Buteo albonotatus |
| Owls: Strigidae |
| 62 | Ferruginous Pygmy-Owl | Glaucidium brasilianum |
| 63 | Burrowing Owl | Athene cunicularia |
| Kingfishers: Alcedinidae |
| 64 | Ringed Kingfisher | Megaceryle torquata |
| 65 | Green Kingfisher | Chloroceryle americana |
| Puffbirds: Bucconidae |
| 66 | Spot-backed Puffbird | Nystalus maculatus |
| Woodpeckers: Picidae |
| 67 | Ochraceous Piculet | Picumnus limae |
| 68 | White Woodpecker | Melanerpes candidus |
| 69 | Ochre-backed Woodpecker | Celeus ochraceus |
| 70 | Golden-green Woodpecker | Piculus chrysochloros |
| 71 | Green-barred Woodpecker | Colaptes melanochloros |
| Seriemas: Cariamidae |
| 72 | Red-legged Seriema | Cariama cristata |
| Falcons and Caracaras: Falconidae |
| 73 | Crested Caracara | Caracara cheriway |
| 74 | /Peregrine Falcon/ | Falco peregrinus |
| Parrots: Psittacidae |
| 75 | Cobalt-rumped Parrotlet | Forpus xanthopterygius |
| 76 | Gray-breasted Parakeet | Pyrrhura griseipectus |
| 77 | Cactus Parakeet | Eupsittula cactorum |
| Typical Antbirds: Thamnophilidae |
| 78 | Great Antshrike | Taraba major |
| 79 | Silvery-cheeked Antshrike | Sakesphoroides cristatus |
| 80 | Caatinga Antwren | Radinopsyche sellowi |
| 81 | Barred Antshrike | Thamnophilus doliatus |
| 82 | Variable Antshrike | Thamnophilus caerulescens |
| 83 | Stripe-backed Antbird | Myrmorchilus strigilatus |
| 84 | Black-capped Antwren | Herpsilochmus atricapillus |
| 85 | Black-bellied Antwren | Formicivora melanogaster |
| Antpittas: Grallariidae |
| 86 | White-browed Antpitta | Hylopezus ochroleucus |
| Ovenbirds and Woodcreepers: Furnariidae |
| 87 | Pale-legged Hornero | Furnarius leucopus |
| 88 | Great Xenops | Megaxenops parnaguae |
| 89 | Caatinga Cacholote | Pseudoseisura cristata |
| 90 | Red-shouldered Spinetail | Synallaxis hellmayri |
| 91 | Sooty-fronted Spinetail | Synallaxis frontalis |
| Tityras and Allies: Tityridae |
| 92 | White-winged Becard | Pachyramphus polychopterus |
| 93 | Crested Becard | Pachyramphus validus |
| Tyrant Flycatchers: Tyrannidae |
| 94 | Pearly-vented Tody-Tyrant | Hemitriccus margaritaceiventer |
| 95 | Common Tody-Flycatcher | Todirostrum cinereum |
| 96 | Ochre-lored Flatbill | Tolmomyias flaviventris |
| 97 | Southern Beardless-Tyrannulet | Camptostoma obsoletum |
| 98 | Mouse-colored Tyrannulet | Nesotriccus murinus |
| 99 | Yellow-bellied Elaenia | Elaenia flavogaster |
| 100 | Fulvous-crowned Scrub-Tyrant | Euscarthmus meloryphus |
| 101 | Fuscous Flycatcher | Cnemotriccus fuscatus |
| 102 | Southern Scrub-Flycatcher | Sublegatus modestus |
| 103 | White Monjita | Xolmis irupero |
| 104 | White-headed Marsh Tyrant | Arundinicola leucocephala |
| 105 | Black-backed Water-Tyrant | Fluvicola albiventer |
| 106 | Masked Water-Tyrant | Fluvicola nengeta |
| 107 | Short-crested Flycatcher | Myiarchus ferox |
| 108 | Brown-crested Flycatcher | Myiarchus tyrannulus |
| 109 | Cattle Tyrant | Machetornis rixosa |
| 110 | Great Kiskadee | Pitangus sulphuratus |
| 111 | Social Flycatcher | Myiozetetes similis |
| 112 | Streaked Flycatcher | Myiodynastes maculatus |
| 113 | Tropical Kingbird | Tyrannus melancholicus |
| Vireos, Shrike-Babblers, and Erpornis: Vireonidae |
| 114 | Rufous-browed Peppershrike | Cyclarhis gujanensis |
| 115 | Gray-eyed Greenlet | Hylophilus amaurocephalus |
| Crows, Jays, and Magpies: Corvidae |
| 116 | White-naped Jay | Cyanocorax cyanopogon |
| Swallows: Hirundinidae |
| 117 | Gray-breasted Martin | Progne chalybea |
| Gnatcatchers: Polioptilidae |
| 118 | Tropical Gnatcatcher | Polioptila plumbea |
| Wrens: Troglodytidae |
| 119 | Southern House Wren | Troglodytes musculus |
| 120 | Long-billed Wren | Cantorchilus longirostris |
| Mockingbirds and Thrashers: Mimidae |
| 121 | Chalk-browed Mockingbird | Mimus saturninus |
| Thrushes and Allies: Turdidae |
| 122 | Rufous-bellied Thrush | Turdus rufiventris |
| New World Sparrows: Passerellidae |
| 123 | Rufous-collared Sparrow | Zonotrichia capensis |
| Troupials and Allies: Icteridae |
| 124 | Variable Oriole | Icterus pyrrhopterus |
| 125 | Campo Troupial | Icterus jamacaii |
| 126 | Shiny Cowbird | Molothrus bonariensis |
| 127 | Pale Baywing | Agelaioides fringillarius |
| 128 | Chestnut-capped Blackbird | Chrysomus ruficapillus |
| Cardinals and Allies: Cardinalidae |
| 129 | Ultramarine Grosbeak | Cyanoloxia brissonii |
| Tanagers and Allies: Thraupidae |
| 130 | Red-cowled Cardinal | Paroaria dominicana |
| 131 | Scarlet-throated Tanager | Compsothraupis loricata |
| 132 | Sayaca Tanager | Thraupis sayaca |
| 133 | Grassland Yellow-Finch | Sicalis luteola |
| 134 | White-throated Seedeater | Sporophila albogularis |
| 135 | Pileated Finch | Coryphospingus pileatus |
Special Birds