| Tinamous: Tinamidae |
| 1 | Highland Tinamou | Nothocercus bonapartei |
| 2 | Great Tinamou | Tinamus major |
| Guans, Chachalacas, and Curassows: Cracidae |
| 3 | Black Guan | Chamaepetes unicolor |
| 4 | Crested Guan | Penelope purpurascens |
| 5 | Gray-headed Chachalaca | Ortalis cinereiceps |
| New World Quail: Odontophoridae |
| 6 | Black-breasted Wood-Quail | Odontophorus leucolaemus |
| Pigeons and Doves: Columbidae |
| 7 | Rock Pigeon | Columba livia |
| 8 | Red-billed Pigeon | Patagioenas flavirostris |
| 9 | Band-tailed Pigeon | Patagioenas fasciata |
| 10 | Ruddy Pigeon | Patagioenas subvinacea |
| 11 | Inca Dove | Columbina inca |
| 12 | White-tipped Dove | Leptotila verreauxi |
| 13 | Buff-fronted Quail-Dove | Zentrygon costaricensis |
| 14 | Purplish-backed Quail-Dove | Zentrygon lawrencii |
| 15 | Chiriqui Quail-Dove | Zentrygon chiriquensis |
| 16 | White-winged Dove | Zenaida asiatica |
| Cuckoos: Cuculidae |
| 17 | Groove-billed Ani | Crotophaga sulcirostris |
| 18 | Common Squirrel-Cuckoo | Piaya cayana |
| Swifts: Apodidae |
| 19 | Chestnut-collared Swift | Streptoprocne rutila |
| 20 | White-collared Swift | Streptoprocne zonaris |
| 21 | Vaux's Swift | Chaetura vauxi |
| Hummingbirds: Trochilidae |
| 22 | White-necked Jacobin | Florisuga mellivora |
| 23 | White-tipped Sicklebill | Eutoxeres aquila |
| 24 | Green Hermit | Phaethornis guy |
| 25 | Long-billed Hermit | Phaethornis longirostris |
| 26 | Stripe-throated Hermit | Phaethornis striigularis |
| 27 | Green-fronted Lancebill | Doryfera ludovicae |
| 28 | Brown Violetear | Colibri delphinae |
| 29 | Lesser Violetear | Colibri cyanotus |
| 30 | Green Thorntail | Discosura conversii |
| 31 | Black-crested Coquette | Lophornis helenae |
| 32 | Green-crowned Brilliant | Heliodoxa jacula |
| 33 | Talamanca Hummingbird | Eugenes spectabilis |
| 34 | Plain-capped Starthroat | Heliomaster constantii |
| 35 | Fiery-throated Hummingbird | Panterpe insignis |
| 36 | White-bellied Mountain-gem | Lampornis hemileucus |
| 37 | Purple-throated Mountain-gem | Lampornis calolaemus |
| 38 | Magenta-throated Woodstar | Philodice bryantae |
| 39 | /Ruby-throated Hummingbird/ | Archilochus colubris |
| 40 | Scintillant Hummingbird | Selasphorus scintilla |
| 41 | Canivet's Emerald | Cynantus canivetii |
| 42 | Violet-headed Hummingbird | Klais guimeti |
| 43 | Violet Sabrewing | Campylopterus hemileucurus |
| 44 | Crowned Woodnymph | Thalurania colombica |
| 45 | Coppery-headed Emerald | Microchera cupreiceps |
| 46 | Stripe-tailed Hummingbird | Eupherusa eximia |
| 47 | Black-bellied Hummingbird | Eupherusa nigriventris |
| 48 | Blue-vented Hummingbird | Saucerottia hoffmanni |
| 49 | Cinnamon Hummingbird | Amazilia rutila |
| 50 | Rufous-tailed Hummingbird | Amazilia tzacatl |
| 51 | Blue-throated Goldentail | Chlorestes eliciae |
| Sunbittern: Eurypygidae |
| 52 | Sunbittern | Eurypyga helias |
| Herons, Egrets, and Bitterns: Ardeidae |
| 53 | Green Heron | Butorides virescens |
| 54 | Western Cattle-Egret | Bubulcus ibis |
| 55 | Great Egret | Ardea alba |
| New World Vultures: Cathartidae |
| 56 | Black Vulture | Coragyps atratus |
| 57 | Turkey Vulture | Cathartes aura |
| Hawks, Eagles, and Kites: Accipitridae |
| 58 | Swallow-tailed Kite | Elanoides forficatus |
| 59 | Black Hawk-Eagle | Spizaetus tyrannus |
| 60 | Ornate Hawk-Eagle | Spizaetus ornatus |
| 61 | /Sharp-shinned Hawk/ | Accipiter striatus |
| 62 | Bicolored Hawk | Astur bicolor |
| 63 | Double-toothed Kite | Harpagus bidentatus |
| 64 | Great Black Hawk | Buteogallus urubitinga |
| 65 | Roadside Hawk | Rupornis magnirostris |
| 66 | Gray Hawk | Buteo plagiatus |
| 67 | /Broad-winged Hawk/ | Buteo platypterus |
| 68 | Short-tailed Hawk | Buteo brachyurus |
| 69 | Red-tailed Hawk | Buteo jamaicensis |
| Owls: Strigidae |
| 70 | Bare-shanked Screech-Owl | Megascops clarkii |
| 71 | Tropical Screech-Owl | Megascops choliba |
| 72 | Spectacled Owl | Pulsatrix perspicillata |
| 73 | Mottled Owl | Strix virgata |
| Trogons: Trogonidae |
| 74 | Resplendent Quetzal | Pharomachrus mocinno |
| 75 | Slaty-tailed Trogon | Trogon massena |
| 76 | Black-headed Trogon | Trogon melanocephalus |
| 77 | Collared Trogon | Trogon collaris |
| Motmots: Momotidae |
| 78 | Lesson's Motmot | Momotus lessonii |
| 79 | Broad-billed Motmot | Electron platyrhynchum |
| 80 | Turquoise-browed Motmot | Eumomota superciliosa |
| Puffbirds: Bucconidae |
| 81 | White-necked Puffbird | Notharchus hyperrhynchus |
| Jacamars: Galbulidae |
| 82 | Rufous-tailed Jacamar | Galbula ruficauda |
| New World Barbets: Capitonidae |
| 83 | Red-headed Barbet | Eubucco bourcierii |
| Toucan-Barbets: Semnornithidae |
| 84 | Prong-billed Barbet | Semnornis frantzii |
| Toucans: Ramphastidae |
| 85 | Northern Emerald-Toucanet | Aulacorhynchus prasinus |
| 86 | Yellow-throated Toucan | Ramphastos ambiguus |
| 87 | Keel-billed Toucan | Ramphastos sulfuratus |
| Woodpeckers: Picidae |
| 88 | Hoffmann's Woodpecker | Melanerpes hoffmannii |
| 89 | Hairy Woodpecker | Leuconotopicus villosus |
| 90 | Smoky-brown Woodpecker | Leuconotopicus fumigatus |
| 91 | Pale-billed Woodpecker | Campephilus guatemalensis |
| 92 | Lineated Woodpecker | Dryocopus lineatus |
| 93 | Golden-olive Woodpecker | Colaptes rubiginosus |
| Falcons and Caracaras: Falconidae |
| 94 | Collared Forest-Falcon | Micrastur semitorquatus |
| 95 | Barred Forest-Falcon | Micrastur ruficollis |
| 96 | Crested Caracara | Caracara cheriway |
| 97 | Yellow-headed Caracara | Daptrius chimachima |
| Parrots: Psittacidae |
| 98 | Red-fronted Parrotlet | Touit costaricensis |
| 99 | <Barred Parakeet> | Bolborhynchus lineola |
| 100 | Orange-chinned Parakeet | Brotogeris jugularis |
| 101 | Brown-hooded Parrot | Pyrilia haematotis |
| 102 | White-crowned Parrot | Pionus senilis |
| 103 | White-fronted Amazon | Amazona albifrons |
| 104 | Orange-fronted Parakeet | Eupsittula canicularis |
| 105 | Scarlet Macaw | Ara macao |
| 106 | Crimson-fronted Parakeet | Psittacara finschi |
| Typical Antbirds: Thamnophilidae |
| 107 | Plain Antvireo | Dysithamnus mentalis |
| 108 | Slaty Antwren | Myrmotherula schisticolor |
| 109 | Dusky Antbird | Cercomacroides tyrannina |
| 110 | Chestnut-backed Antbird | Poliocrania exsul |
| 111 | Zeledon's Antbird | Hafferia zeledoni |
| 112 | Bicolored Antbird | Gymnopithys bicolor |
| Antpittas: Grallariidae |
| 113 | Scaled Antpitta | Grallaria guatimalensis |
| Tapaculos: Rhinocryptidae |
| 114 | Silvery-fronted Tapaculo | Scytalopus argentifrons |
| Antthrushes: Formicariidae |
| 115 | Black-faced Antthrush | Formicarius analis |
| Ovenbirds and Woodcreepers: Furnariidae |
| 116 | Middle American Leaftosser | Sclerurus mexicanus |
| 117 | Gray-throated Leaftosser | Sclerurus albigularis |
| 118 | Olivaceous Woodcreeper | Sittasomus griseicapillus |
| 119 | Piping Long-tailed Woodcreeper | Deconychura typica |
| 120 | Ruddy Woodcreeper | Dendrocincla homochroa |
| 121 | Wedge-billed Woodcreeper | Glyphorynchus spirurus |
| 122 | Northern Barred-Woodcreeper | Dendrocolaptes sanctithomae |
| 123 | Black-banded Woodcreeper | Dendrocolaptes picumnus |
| 124 | Cocoa Woodcreeper | Xiphorhynchus susurrans |
| 125 | Spotted Woodcreeper | Xiphorhynchus erythropygius |
| 126 | Brown-billed Scythebill | Campylorhamphus pusillus |
| 127 | Streak-headed Woodcreeper | Lepidocolaptes souleyetii |
| 128 | Northern Plain-Xenops | Xenops mexicanus |
| 129 | Buffy Tuftedcheek | Pseudocolaptes lawrencii |
| 130 | Scaly-throated Foliage-gleaner | Anabacerthia variegaticeps |
| 131 | Lineated Foliage-gleaner | Syndactyla subalaris |
| 132 | Buff-fronted Foliage-gleaner | Dendroma rufum |
| 133 | Streak-breasted Treehunter | Thripadectes rufobrunneus |
| 134 | Fawn-throated Foliage-gleaner | Automolus cervinigularis |
| 135 | Spotted Barbtail | Premnoplex brunnescens |
| 136 | Ruddy Treerunner | Margarornis rubiginosus |
| 137 | Red-faced Spinetail | Cranioleuca erythrops |
| 138 | Slaty Spinetail | Synallaxis brachyura |
| Manakins: Pipridae |
| 139 | Long-tailed Manakin | Chiroxiphia linearis |
| 140 | White-ruffed Manakin | Corapipo altera |
| Cotingas: Cotingidae |
| 141 | Bare-necked Umbrellabird | Cephalopterus glabricollis |
| 142 | Three-wattled Bellbird | Procnias tricarunculatus |
| Tityras and Allies: Tityridae |
| 143 | Black-crowned Tityra | Tityra inquisitor |
| 144 | Masked Tityra | Tityra semifasciata |
| 145 | Northern Schiffornis | Schiffornis veraepacis |
| 146 | Barred Becard | Pachyramphus versicolor |
| Tyrant Flycatchers: Tyrannidae |
| 147 | White-throated Spadebill | Platyrinchus mystaceus |
| 148 | Olive-streaked Flycatcher | Mionectes olivaceus |
| 149 | Ochre-bellied Flycatcher | Mionectes oleagineus |
| 150 | Scale-crested Pygmy-Tyrant | Lophotriccus pileatus |
| 151 | Common Tody-Flycatcher | Todirostrum cinereum |
| 152 | Eye-ringed Flatbill | Rhynchocyclus brevirostris |
| 153 | Yellow-olive Flatbill | Tolmomyias sulphurescens |
| 154 | Yellow-bellied Elaenia | Elaenia flavogaster |
| 155 | Mountain Elaenia | Elaenia frantzii |
| 156 | Mistletoe Tyrannulet | Zimmerius parvus |
| 157 | Tufted Flycatcher | Mitrephanes phaeocercus |
| 158 | |Olive-sided Flycatcher| | Contopus cooperi |
| 159 | Dark Pewee | Contopus lugubris |
| 160 | |Western Wood-Pewee| | Contopus sordidulus |
| 161 | Northern Tropical Pewee | Contopus bogotensis |
| 162 | |Eastern Wood-Pewee| | Contopus virens |
| 163 | /Yellow-bellied Flycatcher/ | Empidonax flaviventris |
| 164 | Yellowish Flycatcher | Empidonax flavescens |
| 165 | Black Phoebe | Sayornis nigricans |
| 166 | Bright-rumped Attila | Attila spadiceus |
| 167 | Rufous Mourner | Rhytipterna holerythra |
| 168 | Dusky-capped Flycatcher | Myiarchus tuberculifer |
| 169 | Great Kiskadee | Pitangus sulphuratus |
| 170 | Boat-billed Flycatcher | Megarynchus pitangua |
| 171 | Social Flycatcher | Myiozetetes similis |
| 172 | Golden-bellied Flycatcher | Myiodynastes hemichrysus |
| 173 | Streaked Flycatcher | Myiodynastes maculatus |
| 174 | Sulphur-bellied Flycatcher | Myiodynastes luteiventris |
| 175 | (Piratic Flycatcher) | Legatus leucophaius |
| 176 | Tropical Kingbird | Tyrannus melancholicus |
| 177 | /Western Kingbird/ | Tyrannus verticalis |
| Vireos, Shrike-Babblers, and Erpornis: Vireonidae |
| 178 | Rufous-browed Peppershrike | Cyclarhis gujanensis |
| 179 | Green Shrike-Vireo | Vireolanius pulchellus |
| 180 | Ochre-crowned Greenlet | Tunchironis ochraceiceps |
| 181 | Lesser Greenlet | Pachysilvia decurtata |
| 182 | /Yellow-throated Vireo/ | Vireo flavifrons |
| 183 | Brown-capped Vireo | Vireo leucophrys |
| 184 | /Philadelphia Vireo/ | Vireo philadelphicus |
| 185 | |Red-eyed Vireo| | Vireo olivaceus |
| 186 | Yellow-green Vireo | Vireo flavoviridis |
| Crows, Jays, and Magpies: Corvidae |
| 187 | Azure-hooded Jay | Cyanolyca cucullata |
| 188 | White-throated Magpie-Jay | Cyanocorax formosa |
| 189 | Brown Jay | Cyanocorax morio |
| Swallows: Hirundinidae |
| 190 | /Tree Swallow/ | Tachycineta bicolor |
| 191 | Gray-breasted Martin | Progne chalybea |
| 192 | Northern Rough-winged Swallow | Stelgidopteryx serripennis |
| 193 | Southern Rough-winged Swallow | Stelgidopteryx ruficollis |
| 194 | Blue-and-white Swallow | Pygochelidon cyanoleuca |
| Gnatcatchers: Polioptilidae |
| 195 | Long-billed Gnatwren | Ramphocaenus melanurus |
| 196 | White-browed Gnatcatcher | Polioptila bilineata |
| Wrens: Troglodytidae |
| 197 | Nightingale Wren | Microcerculus philomela |
| 198 | Southern House Wren | Troglodytes musculus |
| 199 | Ochraceous Wren | Troglodytes ochraceus |
| 200 | Rufous-backed Wren | Campylorhynchus capistratus |
| 201 | Rufous-breasted Wren | Pheugopedius rutilus |
| 202 | Rufous-and-white Wren | Thryophilus rufalbus |
| 203 | Cabanis's Wren | Cantorchilus modestus |
| 204 | White-breasted Wood-Wren | Henicorhina leucosticta |
| 205 | Gray-breasted Wood-Wren | Henicorhina leucophrys |
| Thrushes and Allies: Turdidae |
| 206 | Black-faced Solitaire | Myadestes melanops |
| 207 | Orange-billed Nightingale-Thrush | Catharus aurantiirostris |
| 208 | Slaty-backed Nightingale-Thrush | Catharus fuscater |
| 209 | Ruddy-capped Nightingale-Thrush | Catharus frantzii |
| 210 | Black-headed Nightingale-Thrush | Catharus mexicanus |
| 211 | |Swainson's Thrush| | Catharus ustulatus |
| 212 | /Wood Thrush/ | Hylocichla mustelina |
| 213 | Mountain Thrush | Turdus plebejus |
| 214 | Pale-vented Thrush | Turdus obsoletus |
| 215 | White-throated Thrush | Turdus assimilis |
| 216 | Clay-colored Thrush | Turdus grayi |
| Silky-flycatchers: Ptiliogonatidae |
| 217 | Black-and-yellow Silky-flycatcher | Phainoptila melanoxantha |
| Old World Sparrows: Passeridae |
| 218 | House Sparrow | Passer domesticus |
| Finches, Euphonias, and Allies: Fringillidae |
| 219 | Elegant Euphonia | Chlorophonia elegantissima |
| 220 | Golden-browed Chlorophonia | Chlorophonia callophrys |
| 221 | Scrub Euphonia | Euphonia affinis |
| 222 | Yellow-crowned Euphonia | Euphonia luteicapilla |
| 223 | Yellow-throated Euphonia | Euphonia hirundinacea |
| 224 | Tawny-capped Euphonia | Euphonia anneae |
| 225 | Lesser Goldfinch | Spinus psaltria |
| New World Sparrows: Passerellidae |
| 226 | Sooty-capped Chlorospingus | Chlorospingus pileatus |
| 227 | Common Chlorospingus | Chlorospingus flavopectus |
| 228 | Olive Sparrow | Arremonops rufivirgatus |
| 229 | Chestnut-capped Brushfinch | Arremon brunneinucha |
| 230 | Sooty-faced Finch | Arremon crassirostris |
| 231 | Rufous-collared Sparrow | Zonotrichia capensis |
| 232 | White-eared Ground-Sparrow | Melozone leucotis |
| 233 | White-naped Brushfinch | Atlapetes albinucha |
| 234 | Yellow-thighed Brushfinch | Atlapetes tibialis |
| Troupials and Allies: Icteridae |
| 235 | Eastern Meadowlark | Sturnella magna |
| 236 | Montezuma Oropendola | Psarocolius montezuma |
| 237 | Streak-backed Oriole | Icterus pustulatus |
| 238 | /Baltimore Oriole/ | Icterus galbula |
| 239 | Red-winged Blackbird | Agelaius phoeniceus |
| 240 | Bronzed Cowbird | Molothrus aeneus |
| 241 | Melodious Blackbird | Dives dives |
| 242 | Great-tailed Grackle | Quiscalus mexicanus |
| New World Warblers: Parulidae |
| 243 | /Ovenbird/ | Seiurus aurocapilla |
| 244 | /Worm-eating Warbler/ | Helmitheros vermivorum |
| 245 | /Louisiana Waterthrush/ | Parkesia motacilla |
| 246 | /Northern Waterthrush/ | Parkesia noveboracensis |
| 247 | /Golden-winged Warbler/ | Vermivora chrysoptera |
| 248 | Black-and-white Warbler | Mniotilta varia |
| 249 | /Tennessee Warbler/ | Leiothlypis peregrina |
| 250 | Gray-crowned Yellowthroat | Geothlypis poliocephala |
| 251 | /Mourning Warbler/ | Geothlypis philadelphia |
| 252 | /Kentucky Warbler/ | Geothlypis formosa |
| 253 | Olive-crowned Yellowthroat | Geothlypis semiflava |
| 254 | Cerulean Warbler | Setophaga cerulea |
| 255 | Tropical Parula | Setophaga pitiayumi |
| 256 | /Blackburnian Warbler/ | Setophaga fusca |
| 257 | /Yellow Warbler/ | Setophaga petechia |
| 258 | /Chestnut-sided Warbler/ | Setophaga pensylvanica |
| 259 | /Townsend's Warbler/ | Setophaga townsendi |
| 260 | Hermit Warbler | Setophaga occidentalis |
| 261 | /Black-throated Green Warbler/ | Setophaga virens |
| 262 | Chestnut-capped Warbler | Basileuterus delattrii |
| 263 | Golden-crowned Warbler | Basileuterus culicivorus |
| 264 | Costa Rican Warbler | Basileuterus melanotis |
| 265 | Buff-rumped Warbler | Myiothlypis fulvicauda |
| 266 | Wilson's Warbler | Cardellina pusilla |
| 267 | Slate-throated Redstart | Myioborus miniatus |
| 268 | Collared Redstart | Myioborus torquatus |
| 269 | Wrenthrush | Zeledonia coronata |
| Cardinals and Allies: Cardinalidae |
| 270 | Hepatic Tanager | Piranga flava |
| 271 | /Summer Tanager/ | Piranga rubra |
| 272 | White-winged Tanager | Piranga leucoptera |
| 273 | Red-crowned Ant-Tanager | Habia rubica |
| 274 | Carmiol's Tanager | Chlorothraupis carmioli |
| 275 | Black-thighed Grosbeak | Pheucticus tibialis |
| 276 | /Rose-breasted Grosbeak/ | Pheucticus ludovicianus |
| 277 | Blue Grosbeak | Passerina caerulea |
| Tanagers and Allies: Thraupidae |
| 278 | Gray-headed Tanager | Eucometis penicillata |
| 279 | Scarlet-rumped Tanager | Ramphocelus passerinii |
| 280 | Blue-gray Tanager | Thraupis episcopus |
| 281 | Palm Tanager | Thraupis palmarum |
| 282 | Golden-hooded Tanager | Stilpnia larvata |
| 283 | Spangle-cheeked Tanager | Tangara dowii |
| 284 | Bay-headed Tanager | Tangara gyrola |
| 285 | Silver-throated Tanager | Tangara icterocephala |
| 286 | Scarlet-thighed Dacnis | Dacnis venusta |
| 287 | Blue Dacnis | Dacnis cayana |
| 288 | Shining Honeycreeper | Cyanerpes lucidus |
| 289 | Red-legged Honeycreeper | Cyanerpes cyaneus |
| 290 | Green Honeycreeper | Chlorophanes spiza |
| 291 | Slaty Flowerpiercer | Diglossa plumbea |
| 292 | <Peg-billed Finch> | Acanthidops bairdi |
| 293 | Blue-black Grassquit | Volatinia jacarina |
| 294 | Morelet's Seedeater | Sporophila morelleti |
| 295 | Bananaquit | Coereba flaveola |
| 296 | Yellow-faced Grassquit | Tiaris olivaceus |
| 297 | Buff-throated Saltator | Saltator maximus |
| 298 | Black-headed Saltator | Saltator atriceps |
| 299 | Cinnamon-bellied Saltator | Saltator grandis |