| Cracidae | Gray-headed Chachalaca | Ortalis cinereiceps | UGA Costa Rica Campus |
| Cracidae | Crested Guan | Penelope purpurascens | UGA Costa Rica Campus |
| Cracidae | Black Guan | Chamaepetes unicolor | San Gerardo Biological Station |
| Accipitridae | Swallow-tailed Kite | Elanoides forficatus | UGA Costa Rica Campus; San Gerardo Biological Station |
| Rallidae | Rufous-necked Wood-Rail | Aramides axillaris | UGA Costa Rica Campus |
| Columbidae | Pale-vented Pigeon | Patagioenas cayennensis | UGA Costa Rica Campus; San Gerardo Biological Station |
| Columbidae | Inca Dove | Columbina inca | UGA Costa Rica Campus |
| Columbidae | White-tipped Dove | Leptotila verreauxi | UGA Costa Rica Campus |
| Columbidae | White-winged Dove | Zenaida asiatica | UGA Costa Rica Campus |
| Cuculidae | Groove-billed Ani | Crotophaga sulcirostris | UGA Costa Rica Campus |
| Trochilidae | Stripe-throated Hermit | Phaethornis striigularis | UGA Costa Rica Campus |
| Trochilidae | Purple-throated Mountain-gem | Lampornis calolaemus | UGA Costa Rica Campus |
| Trochilidae | Canivet’s Emerald | Chlorostilbon canivetii | UGA Costa Rica Campus |
| Trochilidae | Violet Sabrewing | Campylopterus hemileucurus | UGA Costa Rica Campus |
| Trochilidae | Steely-vented Hummingbird | Amazilia saucerottei | UGA Costa Rica Campus |
| Trochilidae | Rufous-tailed Hummingbird | Amazilia tzacatl | UGA Costa Rica Campus |
| Trochilidae | Purple-Crowned Fairy | Heliothryx barroti | San Gerardo Biological Station |
| Trochilidae | Green Thorntail | Discosura conversii | San Gerardo Biological Station |
| Momotidae | Broad Billed Motmot | Electron platyrhynchum | San Gerardo Biological Station |
| Momotidae | Lesson’s Motmot | Momotus lessonii | UGA Costa Rica Campus |
| Galbulidae | Rufous-tailed Jacamar | Galbula ruficauda | San Gerardo Biological Station |
| Ramphastidae | Northern Emerald-Toucanet | Aulacorhynchus prasinus | UGA Costa Rica Campus; San Gerardo Biological Station |
| Ramphastidae | Keel-billed Toucan | Ramphastos sulfuratus | UGA Costa Rica Campus |
| Picidae | Hoffmann’s Woodpecker | Melanerpes hoffmannii | UGA Costa Rica Campus |
| Picidae | Golden-olive Woodpecker | Colaptes rubiginosus | UGA Costa Rica Campus |
| Psittacoidea | White-fronted Parrot | Amazona albifrons | UGA Costa Rica Campus |
| Psittacoidea | Orange-fronted Parakeet | Eupsittula canicularis | UGA Costa Rica Campus |
| Psittacoidea | Crimson-fronted Parakeet | Psittacara finschi | UGA Costa Rica Campus |
| furnariids | Plain-brown Woodcreeper | Dendrocincla fuliginosa | San Gerardo Biological Station |
| furnariids | Streak-headed Woodcreeper | Lepidocolaptes souleyetii | UGA Costa Rica Campus |
| furnariids | Red-faced Spinetail | Cranioleuca erythrops | San Gerardo Biological Station |
| Tyrannidae | Mountain Elaenia | Elaenia frantzii | UGA Costa Rica Campus |
| Tyrannidae | Slate-headed Tody-Flycatcher | Poecilotriccus sylvia | UGA Costa Rica Campus |
| Tyrannidae | Common Tody-Flycatcher | Todirostrum cinereum | UGA Costa Rica Campus; San Gerardo Biological Station |
| Tyrannidae | Black-headed Tody-Flycatcher | Todirostrum nigriceps | San Gerardo Biological Station |
| Tyrannidae | White-throated Spadebill | Platyrinchus mystaceus | San Gerardo Biological Station |
| Tyrannidae | Tufted Flycatcher | Mitrephanes phaeocercus | San Gerardo Biological Station |
| Tyrannidae | Tropical Pewee | Contopus cinereus | UGA Costa Rica Campus; San Gerardo Biological Station |
| Tyrannidae | Dusky-capped Flycatcher | Myiarchus tuberculifer | UGA Costa Rica Campus |
| Tyrannidae | Great Kiskadee | Pitangus sulphuratus | UGA Costa Rica Campus |
| Tyrannidae | Social Flycatcher | Myiozetetes similis | UGA Costa Rica Campus |
| Tyrannidae | White-ringed Flycatcher | Conopias albovittatus | UGA Costa Rica Campus |
| Tyrannidae | Tropical Kingbird | Tyrannus melancholicus | UGA Costa Rica Campus |
| Tyrannidae | Western Kingbird | Tyrannus verticalis | UGA Costa Rica Campus |
| Pipridae | Long-tailed Manakin | Chiroxiphia linearis | UGA Costa Rica Campus |
| Tityridae | Masked Tityra | Tityra semifasciata | UGA Costa Rica Campus |
| Vireonidae | Lesser Greenlet | Hylophilus decurtatus | UGA Costa Rica Campus |
| Corvidae | Brown Jay | Psilorhinus morio | UGA Costa Rica Campus |
| Troglodytidae | House Wren | Troglodytes aedon | UGA Costa Rica Campus |
| Troglodytidae | Rufous-and-white Wren | Thryophilus rufalbus | UGA Costa Rica Campus |
| Troglodytidae | Cabanis’s Wren | Cantorchilus modestus | UGA Costa Rica Campus |
| Troglodytidae | White-breasted Wood-Wren | Henicorhina leucosticta | San Gerardo Biological Station |
| Troglodytidae | Band-Backed Wren | Campylorhynchus zonatus | San Gerardo Biological Station |
| Turdidae | Mountain Thrush | Turdus plebejus | UGA Costa Rica Campus |
| Turdidae | Clay-colored Thrush | Turdus grayi | UGA Costa Rica Campus |
| Parulidae | Hooded Warbler | Setophaga citrina | UGA Costa Rica Campus |
| Parulidae | Yellow-throated Warbler | Setophaga dominica | UGA Costa Rica Campus |
| Parulidae | Slate-throated Redstart | Myioborus miniatus | San Gerardo Biological Station |
| Thraupidae | Crimson-collared Tanager | Ramphocelus sanguinolentus | San Gerardo Biological Station |
| Thraupidae | Passerini’s Tanager | Ramphocelus passerinii | UGA Costa Rica Campus; San Gerardo Biological Station |
| Thraupidae | Blue-gray Tanager | Thraupis episcopus | UGA Costa Rica Campus; San Gerardo Biological Station |
| Thraupidae | Golden-hooded Tanager | Tangara larvata | San Gerardo Biological Station |
| Thraupidae | Spangle-cheeked Tanager | Tangara dowii | San Gerardo Biological Station |
| Thraupidae | Bay-headed Tanager | Tangara gyrola | San Gerardo Biological Station |
| Thraupidae | Silver-throated Tanager | Tangara icterocephala | San Gerardo Biological Station |
| Thraupidae | Thick-billed Seed-Finch | Oryzoborus funereus | San Gerardo Biological Station |
| Thraupidae | Variable Seedeater | Sporophila corvina | San Gerardo Biological Station |
| Thraupidae | Yellow-faced Grassquit | Tiaris olivaceus | UGA Costa Rica Campus |
| Thraupidae | Buff-throated Saltator | Saltator maximus | UGA Costa Rica Campus; San Gerardo Biological Station |
| Emberizidae | Common Chlorospingus | Chlorospingus flavopectus | San Gerardo Biological Station |
| Emberizidae | Orange-billed Sparrow | Arremon aurantiirostris | UGA Costa Rica Campus |
| Emberizidae | White-eared Ground-Sparrow | Melozone leucotis | UGA Costa Rica Campus |
| Icteridae | Melodious Blackbird | Dives dives | UGA Costa Rica Campus |
| Icteridae | Montezuma’s Oropendula | Psarocolius montezuma | UGA Costa Rica Campus |
| Fringillidae | Yellow-crowned Euphonia | Euphonia luteicapilla | UGA Costa Rica Campus |
| Fringillidae | Yellow-throated Euphonia | Euphonia hirundinacea | UGA Costa Rica Campus |
