TINAMIDAE

Little Tinamou

Crypturellus soui

ANATIDAE

Black-bellied Whistling-Duck

Dendrocygna autumnalis

Fulvous Whistling-Duck

Dendrocygna bicolor

Masked Duck

Nomonyx dominicus

CRACIDAE

Gray-headed Chachalaca

Ortalis cinereiceps

Crested Guan

Penelope purpurascens

Black Guan

Chamaepetes unicolor

ODONTOPHORIDAE

Crested Bobwhite

Colinus cristatus

SULIDAE

Brown Booby (imm)

Sula leucogaster

PHALACROCORACIDAE

Neotropic Cormorant

Phalacrocorax brasilianus

ANHINGIDAE

Anhinga

Anhinga anhinga

Anhinga (with prey)

Anhinga anhinga

PELECANIDAE

Brown Pelican

Pelecanus occidentalis

ARDEIDAE

Pinnated Bittern

Botaurus pinnatus

Fasciated Tiger-Heron

Tigrisoma fasciatum

Fasciated Tiger-Heron (imm)

Tigrisoma fasciatum

Bare-throated Tiger-Heron

Tigrisoma mexicanum

Great Blue Heron

Ardea herodias

Great Egret (and friends)

Ardea alba

Snowy Egret

Egretta thula

Little Blue Heron

Egretta caerulea

Green Heron

Butorides virescens

Agami Heron

Agamia agami

Agami Heron (imm)

Agamia agami

Black-crowned Night-Heron

Nycticorax nycticorax

Boat-billed Heron

Cochlearius cochlearius

THRESKIORNITHIDAE

Green Ibis

Mesembrinibis cayennensis

Roseate Spoonbill

Ajaia ajaja

CICONIIDAE

Jabiru

Jabiru mycteria

Jabiru (imm)

Jabiru mycteria

CATHARTIDAE

Black Vulture

Coragyps atratus

Turkey Vulture

Cathartes aura

King Vulture

Sarcoramphus papa

ACCIPITRIDAE

Pearl Kite

Gampsonyx swainsonii

Double-toothed Kite

Harpagus bidentatus

Double-toothed Kite (CU)

Harpagus bidentatus

Gray-bellied Hawk

Accipiter poliogaster

Semiplumbeous Hawk

Leucopternis semiplumbea

Common Black-Hawk

Buteogallus anthracinus

Roadside Hawk

Buteo magnirostris

Gray Hawk

Buteo nitidus

Red-tailed Hawk

Buteo jamaicensis

Ornate Hawk-Eagle (imm)

Spizaetus ornatus

FALCONIDAE

Laughing Falcon

Herpetotheres cachinnans

Bat Falcon

Falco rufigularis

EURYPYGIDAE

Sunbittern

Eurypyga helias

Sunbittern flying

Eurypyga helias

Sunbittern (on nest)

Eurypyga helias

RALLIDAE

White-throated Crake

Laterallus albigularis

Gray-necked Wood-Rail

Aramides cajanea

Common Gallinule

Gallinula galeata

ARAMIDAE

Limpkin

Aramus guarauna

BURHINIDAE

Double-striped Thick-knee

Burhinus bistriatus

Double-striped Thick-knee (profile)

Burhinus bistriatus

CHARADRIIDAE

Southern Lapwing

Vanellus chilensis

Wilson's Plover

Charadrius wilsonia

Semipalmated Plover

Charadrius semipalmatus

RECURVIROSTRIDAE

Black-necked Stilt

Himantopus mexicanus

JACANIDAE

Northern Jaçana

Jacana spinosa

SCOLOPACIDAE

Spotted Sandpiper

Actitis macularius

Willet

Tringa semipalmata

Upland Sandpiper

Bartramia longicauda

Whimbrel

Numenius phaeopus

Long-billed Curlew

Numenius americanus

Semipalmated Sandpiper

Calidris pusilla

Pectoral Sandpiper

Calidris melanotos

Buff-breasted Sandpiper

Tryngites subruficollis

Short-billed Dowitcher

Limnodromus griseus

LARIDAE

Laughing Gull

Leucophaeus atricilla

Royal Tern

Thalasseus maximus

COLUMBIDAE

Pale-vented Pigeon

Patagioenas cayennensis

Scaled Pigeon

Patagioenas speciosa

Red-billed Pigeon

Patagioenas flavirostris

White-winged Dove

Zenaida asiatica

Inca Dove

Columbina inca

Ruddy Ground-Dove

Columbina talpacoti

Blue Ground-Dove

Claravis pretiosa

White-tipped Dove

Leptotila verreauxi

Gray-chested Dove

Leptotila cassinii

Buff-fronted Quail-Dove

Geotrygon costaricensis

PSITTACIDAE

Sulphur-winged Parakeet

Pyrrhura hoffmanni

Crimson-fronted Parakeet

Aratinga finschi

Olive-throated Parakeet

Aratinga nana

Orange-fronted Parakeet

Aratinga canicularis

Great Green Macaw

Ara ambiguus

Scarlet Macaw

Ara macao

Orange-chinned Parakeet

Brotogeris jugularis

Blue-headed Parrot

Pionus menstruus

White-crowned Parrot

Pionus senilis

Red-lored Parrot

Amazona autumnalis

Mealy Parrot

Amazona farinosa

CUCULIDAE

Squirrel Cuckoo

Piaya cayana

Striped Cuckoo

Tapera naevia

Groove-billed Ani

Crotophaga sulcirostris

Groove-billed Ani (CU)

Crotophaga sulcirostris

TYTONIDAE

Barn Owl

Tyto alba

STRIGIDAE

Pacific Screech-Owl

Megascops cooperi

Tropical Screech-Owl

Megascops choliba

Vermiculated Screech-Owl

Megascops guatemalae

Bare-shanked Screech-Owl

Megascops clarkii

Crested Owl

Lophostrix cristata

Ferruginous Pygmy-Owl

Glaucidium brasilianum

Black-and-white Owl

Ciccaba nigrolineata

CAPRIMULGIDAE

Short-tailed Nighthawk

Lurocalis semitorquatus

NYCTIBIIDAE

Great Potoo

Nyctibius grandis

Common Potoo

Nyctibius griseus

STEATORNITHIDAE

Oilbird

Steatornis caripensis

TROCHILIDAE

Band-tailed Barbthroat

Threnetes ruckeri

Scaly-breasted Hummingbird

Phaeochroa cuvierii

Violet Sabrewing

Campylopterus hemileucurus

White-necked Jacobin

Florisuga mellivora

Brown Violetear

Colibri delphinae

Green Violetear (ventral view)

Colibri thalassinus

Green Violetear (dorsal view)

Colibri thalassinus

Green-breasted Mango

Anthracothorax prevostii

Green-breasted Mango (imm)

Anthracothorax prevostii

Violet-headed Hummingbird

Klais guimeti

Black-crested Coquette

Lophornis helenae

Black-crested Coquette (f)

Lophornis helenae

White-crested Coquette

Lophornis adorabilis

Green Thorntail

Discosura conversii

Green Thorntail(f)

Discosura conversii

Violet-crowned Woodnymph (ventral view)

Thalurania colombica

Violet-crowned Woodnymph (dorsal view)

Thalurania colombica

Fiery-throated Hummingbird

Panterpe insignis

Blue-throated Goldentail

Hylocharis eliciae

Blue-chested Hummingbird (f)

Amazilia amabilis

Charming Hummingbird

Amazilia decora

Rufous-tailed Hummingbird

Amazilia tzacatl

Black-bellied Hummingbird

Eupherusa nigriventris

Coppery-headed Emerald

Elvira cupreiceps

Snowcap

Microchera albocoronata

Bronze-tailed  (Red-footed) Plumeleteer

Chalybura urochrysia

White-bellied Mountain-gem(f)

Lampornis hemileucus

White-throated Mountain-gem

Lampornis castaneoventris

Green-crowned Brilliant

Heliodoxa jacula

Green-crowned Brilliant (f)

Heliodoxa jacula

Magnificent Hummingbird(f)

Eugenes fulgens

Long-billed Starthroat

Heliomaster longirostris

Volcano Hummingbird

Selasphorus flammula

Scintillant Hummingbird

Selasphorus scintilla

TROGONIDAE

Slaty-tailed Trogon

Trogon massena

Slaty-tailed Trogon(f)

Trogon massena

Black-headed Trogon

Trogon melanocephalus

Baird's Trogon

Trogon bairdii

Baird's Trogon (f)

Trogon bairdii

Gartered Trogon

Trogon caligatus

Gartered Trogon (f)

Trogon caligatus

Black-throated Trogon

Trogon rufus

Collared Trogon

Trogon collaris

Resplendent Quetzal

Pharomachrus mocinno

Resplendent Quetzal (ventral view)

Pharomachrus mocinno

Resplendent Quetzal (male on nest)

Pharomachrus mocinno

MOMOTIDAE

Blue-crowned Motmot

Momotus momota

Rufous Motmot

Baryphthengus martii

Keel-billed Motmot

Electron carinatum

Broad-billed Motmot

Electron platyrhynchum

Broad-billed Motmot

Electron platyrhynchum

Turquoise-browed Motmot

Eumomota superciliosa

ALCEDINIDAE

Ringed Kingfisher (f)

Megaceryle torquatus

Green Kingfisher(f)

Chloroceryle americana

BUCCONIDAE

White-necked Puffbird

Notharchus hyperrhynchus

Pied Puffbird

Notharchus tectus

White-whiskered Puffbird

Malacoptila panamensis

White-whiskered Puffbird (imm)

Malacoptila panamensis

GALBULIDAE

Rufous-tailed Jacamar

Galbula ruficauda

CAPITONIDAE

Red-headed Barbet

Eubucco bourcierii

RAMPHASTIDAE

Emerald Toucanet

Aulacorhynchus prasinus

Collared Araçari

Pteroglossus torquatus

Fiery-billed Araçari

Pteroglossus frantzii

Keel-billed Toucan

Ramphastos sulfuratus

Black-mandibled Toucan

Ramphastos ambiguus

PICIDAE

Olivaceous Piculet

Picumnus olivaceus

Acorn Woodpecker

Melanerpes formicivorus

Golden-naped Woodpecker

Melanerpes chrysauchen

Black-cheeked Woodpecker

Melanerpes pucherani

Hoffmann's Woodpecker

Melanerpes hoffmannii

Yellow-bellied Sapsucker

Sphyrapicus varius

Hairy Woodpecker

Picoides villosus

Rufous-winged Woodpecker

Piculus simplex

Golden-olive Woodpecker

Colaptes rubiginosus

Chestnut-colored Woodpecker

Celeus castaneus

Lineated Woodpecker

Dryocopus lineatus

Pale-billed Woodpecker

Campephilus guatemalensis

THAMNOPHILIDAE

Fasciated Antshrike

Cymbilaimus lineatus

Great Antshrike

Taraba major

Barred Antshrike

Thamnophilus doliatus

Western Slaty-Antshrike

Thamnophilus atrinucha

Spotted Antbird

Hylophylax naevioides

FURNARIIDAE

Northern Barred-Woodcreeper

Dendrocolaptes sanctithomae

Streak-headed Woodcreeper

Lepidocolaptes souleyetii

TYRANNIDAE

Yellow-bellied Elaenia

Elaenia flavogaster

Lesser Elaenia

Elaenia chiriquensis

Paltry Tyrannulet

Zimmerius vilissimus

Black-capped Pygmy-Tyrant

Myiornis atricapillus

Common Tody-Flycatcher

Todirostrum cinereum

Bran-colored Flycatcher

Myiophobus fasciatus

Tufted Flycatcher

Mitrephanes phaeocercus

Dark Pewee

Contopus lugubris

Ochraceous Pewee

Contopus ochraceus

Western Wood-Pewee

Contopus sordidulus

Tropical Pewee

Contopus cinereus

Yellowish Flycatcher (ventral view)

Empidonax flavescens

Yellowish Flycatcher (dorsal view)

Empidonax flavescens

Black-capped Flycatcher

Empidonax atriceps

Long-tailed Tyrant

Colonia colonus

Bright-rumped Attila (ventral view)

Attila spadiceus

Bright-rumped Attila (dorsal view)

Attila spadiceus

Dusky-capped Flycatcher

Myiarchus tuberculifer

Great Kiskadee

Pitangus sulphuratus

Boat-billed Flycatcher

Megarynchus pitangua

Social Flycatcher

Myiozetetes similis

Gray-capped Flycatcher

Myiozetetes granadensis

Streaked Flycatcher

Myiodynastes maculatus

Sulphur-bellied Flycatcher

Myiodynastes luteiventris

Piratic Flycatcher

Legatus leucophaius

Tropical Kingbird

Tyrannus melancholicus

Eastern Kingbird

Tyrannus tyrannus

Scissor-tailed Flycatcher

Tyrannus forficatus

Fork-tailed Flycatcher

Tyrannus savana

TITYRIDAE

Cinnamon Becard

Pachyramphus cinnamomeus

Rose-throated Becard

Pachyramphus aglaiae

Black-crowned Tityra

Tityra inquisitor

Black-crowned Tityra (f)

Tityra inquisitor

COTINGIDAE

Purple-throated Fruitcrow

Querula purpurata

Bare-necked Umbrellabird

Cephalopterus glabricollis

Turquoise Cotinga

Cotinga ridgwayi

Three-wattled Bellbird

Procnias tricarunculatus

Snowy Cotinga (f)

Carpodectes nitidus

PIPRIDAE

White-collared Manakin

Manacus candei

Orange-collared Manakin

Manacus aurantiacus

Long-tailed Manakin

Chiroxiphia linearis

Red-capped Manakin

Pipra mentalis

VIREONIDAE

Yellow-green Vireo

Vireo flavoviridis

Rufous-browed Peppershrike

Cyclarhis gujanensis

CORVIDAE

White-throated Magpie-Jay

Calocitta formosa

Brown Jay

Psilorhinus morio

HIRUNDINIDAE

Mangrove Swallow

Tachycineta albilinea

Blue-and-white Swallow

Pygochelidon cyanoleuca

Southern Rough-winged Swallow

Stelgidopteryx ruficollis

Barn Swallow

Hirundo rustica

TROGLODYTIDAE

Band-backed Wren

Campylorhynchus zonatus

Rufous-naped Wren

Campylorhynchus rufinucha

House Wren

Troglodytes aedon

CINCLIDAE

American Dipper

Cinclus mexicanus

TURDIDAE

Black-faced Solitaire

Myadestes melanops

Ruddy-capped Nightingale-Thrush

Catharus frantzii

Sooty Thrush

Turdus nigrescens

Mountain Robin

Turdus plebejus

Clay-colored Robin

Turdus grayi

PTILOGONATIDAE

Black-and-yellow Silky-Flycatcher

Phainoptila melanoxantha

Long-tailed Silky-Flycatcher

Ptilogonys caudatus

PARULIDAE

Tennessee Warbler (nonbreeding plumage)

Oreothlypis peregrina

Louisiana Waterthrush

Parkesia motacilla

Gray-crowned Yellowthroat

Geothlypis poliocephala

Mourning Warbler

Geothlypis philadelphia

THRAUPIDAE

Gray-headed Tanager

Eucometis penicillata

White-lined Tanager (f)

Tachyphonus rufus

Crimson-collared Tanager

Ramphocelus sanguinolentus

Passerini's Tanager

Ramphocelus passerinii

Cherrie's Tanager

Ramphocelus costaricensis

Blue-gray Tanager

Thraupis episcopus

Palm Tanager

Thraupis palmarum

Golden-hooded Tanager

Tangara larvata

Speckled Tanager

Tangara guttata

Plain-colored Tanager

Tangara inornata

Bay-headed Tanager

Tangara gyrola

Silver-throated Tanager

Tangara icterocephala

Scarlet-thighed Dacnis

Dacnis venusta

Blue Dacnis

Dacnis cayana

Green Honeycreeper

Chlorophanes spiza

Green Honeycreeper (f)

Chlorophanes spiza

Shining Honeycreeper

Cyanerpes lucidus

Red-legged Honeycreeper

Cyanerpes cyaneus

Genus Incertae Sedis

Grayish Saltator

Saltator coerulescens

EMBERIZIDAE

Variable Seedeater (Pacific race)

Sporophila americana aurita

Variable Seedeater (f)

Sporophila americana corvina

Nicaraguan Seed-Finch

Oryzoborus nuttingi

Yellow-faced Grassquit

Tiaris olivacea

Slaty Flowerpiercer

Diglossa plumbea

Large-footed Finch

Pezopetes capitalis

Chestnut-capped Brush-Finch

Arremon brunneinucha

Black-striped Sparrow

Arremonops conirostris

Stripe-headed Sparrow

Peucaea ruficauda

Rufous-collared Sparrow

Zonotrichia capensis

Volcano Junco

Junco vulcani

Sooty-capped Bush-Tanager

Chlorospingus pileatus

CARDINALIDAE

Hepatic Tanager

Piranga flava

Summer Tanager

Piranga rubra

Flame-colored Tanager

Piranga bidentata

Black-faced Grosbeak

Caryothraustes poliogaster

Rose-breasted Grosbeak (imm)

Pheucticus ludovicianus

ICTERIDAE

Great-tailed Grackle

Quiscalus mexicanus

Bronzed Cowbird

Molothrus aeneus

Black-cowled Oriole

Icterus prosthemelas

Streak-backed Oriole

Icterus pustulatus

Spot-breasted Oriole

Icterus pectoralis

Baltimore Oriole

Icterus galbula

Crested Oropendola

Psarocolius decumanus

Chestnut-headed Oropendola

Psarocolius wagleri

Montezuma Oropendola

Psarocolius montezuma

Montezuma Oropendola colony

Psarocolius montezuma

FRINGILLIDAE

Yellow-crowned Euphonia

Euphonia luteicapilla

Yellow-throated Euphonia

Euphonia hirundinacea

Elegant Euphonia

Euphonia elegantissima

Olive-backed Euphonia

Euphonia gouldi

Olive-backed Euphonia (f)

Euphonia gouldi

Golden-browed Chlorophonia

Chlorophonia callophrys

Golden-browed Chlorophonia (f)

Chlorophonia callophrys