Silver Pheasant
Red Junglefowl
Flamingos
Chilean Flamingo
Andean Flamingo
James's Flamingo
Grebes
White-tufted Grebe
Least Grebe
Pied-billed Grebe
Great Grebe
Silvery Grebe
Hooded Grebe
Pigeons and Doves
Rock Pigeon
Pale-vented Pigeon
Picazuro Pigeon
Spot-winged Pigeon
Band-tailed Pigeon
Chilean Pigeon
Ruddy Ground Dove
Scaled Dove
Picui Ground Dove
Bare-eyed Ground Dove
Black-winged Ground Dove
Golden-spotted Ground Dove
Ruddy Quail-Dove
White-tipped Dove
Gray-fronted Dove
Large-tailed Dove
White-throated Quail-Dove
West Peruvian Dove
Eared Dove
Cuckoos
Guira Cuckoo
Smooth-billed Ani
Striped Cuckoo
Pavonine Cuckoo
Ash-colored Cuckoo
Squirrel Cuckoo
Nightjars
Nacunda Nighthawk
Band-winged Nightjar
Common Pauraque
Little Nightjar
Scissor-tailed Nightjar
Potoos and Oilbird
Long-tailed Potoo
Swifts
Great Dusky Swift
White-collared Swift
Gray-rumped Swift
Andean Swift
Hummingbirds
Black Jacobin
Planalto Hermit
Scale-throated Hermit
Sparkling Violetear
Black-throated Mango
Green-backed Firecrown
Speckled Hummingbird
Red-tailed Comet
White-sided Hillstar
Blue-tufted Starthroat
Glittering-bellied Emerald
Purple-crowned Plovercrest
Violet-capped Woodnymph
Fork-tailed Woodnymph
Swallow-tailed Hummingbird
Versicolored Emerald
White-throated Hummingbird
Gilded Hummingbird
White-bellied Hummingbird
hummingbird sp.
Rails, Gallinules, and Allies
Spotted Rail
Blackish Rail
Plumbeous Rail
Ash-throated Crake
Giant Wood-Rail
Gray-cowled Wood-Rail
Slaty-breasted Wood-Rail
Spot-flanked Gallinule
Common Gallinule
Red-fronted Coot
Red-gartered Coot
Slate-colored Coot
White-winged Coot
coot sp.
Rufous-sided Crake
Red-and-white Crake
Limpkin
Limpkin
Shorebirds
Snowy Sheathbill
Black-necked Stilt
Andean Avocet
American Oystercatcher
Blackish Oystercatcher
Magellanic Oystercatcher
Black-bellied Plover
Tawny-throated Dotterel
Rufous-chested Dotterel
Semipalmated Plover
Southern Lapwing
Andean Lapwing
Collared Plover
Two-banded Plover
South American Painted-Snipe
Wattled Jacana
Hudsonian Godwit
Pantanal Snipe
Magellanic Snipe
Spotted Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Sanderling
White-rumped Sandpiper
Least Sandpiper
shorebird sp.
Gulls, Terns, and Skimmers
Andean Gull
Brown-hooded Gull
Gray-hooded Gull
Brown-hooded/Gray-hooded Gull
Dolphin Gull
Olrog's Gull
Kelp Gull
gull sp.
Black Skimmer
Yellow-billed Tern
Large-billed Tern
Gull-billed Tern
Snowy-crowned Tern
South American Tern
Common Tern
Sandwich Tern
Royal Tern
Penguins
King Penguin
Magellanic Penguin
Albatrosses
Black-browed Albatross
Petrels, Shearwaters, and Diving-Petrels
Southern Giant-Petrel
Northern Giant-Petrel
Southern/Northern Giant-Petrel
Southern Fulmar
Magellanic Diving-Petrel
diving-petrel sp.
Storks
Maguari Stork
Jabiru
Wood Stork
Cormorants and Anhingas
Anhinga
Red-legged Cormorant
Neotropic Cormorant
Magellanic Cormorant
Imperial Cormorant
Herons, Ibis, and Allies
Rufescent Tiger-Heron
Stripe-backed Bittern
Black-crowned Night Heron
Whistling Heron
Snowy Egret
Striated Heron
Western Cattle Egret
Western/Eastern Cattle Egret
Great Egret
Cocoi Heron
White-faced Ibis
Green Ibis
Bare-faced Ibis
Plumbeous Ibis
Buff-necked Ibis
Black-faced Ibis
Roseate Spoonbill
Vultures, Hawks, and Allies
Andean Condor
King Vulture
Black Vulture
Turkey Vulture
Lesser Yellow-headed Vulture
White-tailed Kite
Black-and-white Hawk-Eagle
Black-and-chestnut Eagle
Black-collared Hawk
Snail Kite
Long-winged Harrier
Cinereous Harrier
harrier sp.
Sharp-shinned Hawk
Bicolored Hawk
Chilean Hawk
Crane Hawk
Savanna Hawk
Great Black Hawk
Solitary Eagle
Chaco Eagle
Roadside Hawk
Harris's Hawk
White-tailed Hawk
Variable Hawk
Black-chested Buzzard-Eagle
Short-tailed Hawk
Owls
Barn Owl
Tropical Screech-Owl
Long-tufted Screech-Owl
Black-capped Screech-Owl
Tawny-browed Owl
Great Horned Owl
Lesser Horned Owl
Ferruginous Pygmy-Owl
Austral Pygmy-Owl
Burrowing Owl
Mottled Owl
Rusty-barred Owl
Rufous-legged Owl
Striped Owl
Stygian Owl
Short-eared Owl
Trogons and Quetzals
Blue-crowned Trogon
Surucua Trogon
Atlantic Black-throated Trogon
Motmots
Amazonian Motmot
Rufous-capped Motmot
Kingfishers
Ringed Kingfisher
Amazon Kingfisher
Green Kingfisher
Puffbirds and Jacamars
White-eared Puffbird
Spot-backed Puffbird
Rusty-breasted Nunlet
Barbets and Toucans
Saffron Toucanet
Chestnut-eared Aracari
Spot-billed Toucanet
Toco Toucan
Red-breasted Toucan
Woodpeckers
White-barred Piculet
White-barred/Ocellated Piculet
Ochre-collared Piculet
White Woodpecker
Yellow-fronted Woodpecker
White-fronted Woodpecker
White-spotted Woodpecker
Checkered Woodpecker
Striped Woodpecker
Little Woodpecker
Dot-fronted Woodpecker
Robust Woodpecker
Cream-backed Woodpecker
Magellanic Woodpecker
Lineated Woodpecker
Black-bodied Woodpecker
Blond-crested Woodpecker
Golden-green Woodpecker
White-browed Woodpecker
Golden-olive Woodpecker
Green-barred Woodpecker
Chilean Flicker
Campo Flicker
Seriemas
Red-legged Seriema
Black-legged Seriema
Falcons and Caracaras
Laughing Falcon
Collared Forest-Falcon
Barred Forest-Falcon
Spot-winged Falconet
Crested Caracara
Yellow-headed Caracara
Chimango Caracara
Mountain Caracara
White-throated Caracara
American Kestrel
Aplomado Falcon
Bat Falcon
Peregrine Falcon
Parrots, Parakeets, and Allies
Gray-hooded Parakeet
Mountain Parakeet
Monk Parakeet
Yellow-chevroned Parakeet
Pileated Parrot
Scaly-headed Parrot
Vinaceous-breasted Parrot
Tucuman Parrot
Turquoise-fronted Parrot
Cobalt-rumped Parrotlet
Maroon-bellied Parakeet
Green-cheeked Parakeet
Austral Parakeet
Burrowing Parakeet
Nanday Parakeet
Yellow-collared Macaw
Military Macaw
Red-and-green Macaw
Blue-crowned Parakeet
Mitred Parakeet
White-eyed Parakeet
Antbirds
Spot-backed Antshrike
Giant Antshrike
Large-tailed Antshrike
Tufted Antshrike
Great Antshrike
Barred Antshrike
Rufous-capped Antshrike
Variable Antshrike
Plain Antvireo
Stripe-backed Antbird
Rufous-margined Antwren
Bertoni's Antbird
Dusky-tailed Antbird
Streak-capped Antwren
White-shouldered Fire-eye
Crescentchests
Olive-crowned Crescentchest
Gnateaters and Antpittas
Rufous Gnateater
Variegated Antpitta
Tapaculos
Black-throated Huet-huet
Chucao Tapaculo
Crested Gallito
Sandy Gallito
Planalto Tapaculo
Magellanic Tapaculo
Antthrushes
Short-tailed Antthrush
Rufous-tailed Antthrush
Leaftossers and Miners
Slender-billed Miner
Common Miner
Puna Miner
Rufous-banded Miner
Woodcreepers
Olivaceous Woodcreeper
Plain-winged Woodcreeper
Black-banded Woodcreeper
Planalto Woodcreeper
White-throated Woodcreeper
Great Rufous Woodcreeper
Lesser Woodcreeper
Red-billed Scythebill
Black-billed Scythebill
Scimitar-billed Woodcreeper
Narrow-billed Woodcreeper
Scalloped Woodcreeper
Ovenbirds
Plain Xenops
Streaked Xenops
White-throated Treerunner
Straight-billed Earthcreeper
Band-tailed Earthcreeper
Chaco Earthcreeper
Rufous Hornero
Crested Hornero
Sharp-tailed Streamcreeper
Wren-like Rushbird
Curve-billed Reedhaunter
Scale-throated Earthcreeper
Buff-breasted Earthcreeper
Buff-winged Cinclodes
Olrog's Cinclodes
Cream-winged Cinclodes
Gray-flanked Cinclodes
White-winged Cinclodes
Dark-bellied Cinclodes
Sharp-billed Treehunter
Black-capped Foliage-gleaner
Ochre-breasted Foliage-gleaner
Buff-browed Foliage-gleaner
Buff-fronted Foliage-gleaner
Canebrake Groundcreeper
White-eyed Foliage-gleaner
Thorn-tailed Rayadito
Des Murs's Wiretail
Brown-capped Tit-Spinetail
Tufted Tit-Spinetail
Plain-mantled Tit-Spinetail
Araucaria Tit-Spinetail
Rufous-fronted Thornbird
Little Thornbird
Spot-breasted Thornbird
Freckle-breasted Thornbird
Greater Thornbird
Firewood-gatherer
Lark-like Brushrunner
Creamy-breasted Canastero
Short-billed Canastero
Hudson's Canastero
Austral Canastero
Streak-backed Canastero
Cordilleran Canastero
Sharp-billed Canastero
Sulphur-bearded Reedhaunter
Stripe-crowned Spinetail
Olive Spinetail
Patagonian Canastero
Bay-capped Wren-Spinetail
Brown Cacholote
White-throated Cacholote
Yellow-chinned Spinetail
Chotoy Spinetail
Ochre-cheeked Spinetail
Gray-bellied Spinetail
Rufous-capped Spinetail
Spix's Spinetail
Pale-breasted Spinetail
Sooty-fronted Spinetail
Azara's Spinetail
Manakins
Swallow-tailed Manakin
White-bearded Manakin
Band-tailed Manakin
Cotingas
White-tipped Plantcutter
Rufous-tailed Plantcutter
Red-ruffed Fruitcrow
Becards, Tityras, and Allies
Black-tailed Tityra
Black-crowned Tityra
Masked Tityra
Greenish Schiffornis
Green-backed Becard
Chestnut-crowned Becard
Tyrant Flycatchers: Elaenias, Tyrannulets, and Allies
Wing-barred Piprites
Many-colored Rush Tyrant
Gray-hooded Flycatcher
Sepia-capped Flycatcher
Southern Bristle-Tyrant
Mottle-cheeked Tyrannulet
Bay-ringed Tyrannulet
Southern Antpipit
Eared Pygmy-Tyrant
Drab-breasted Pygmy-Tyrant
Pearly-vented Tody-Tyrant
Ochre-faced Tody-Flycatcher
Common Tody-Flycatcher
Yellow-olive Flatbill
Cliff Flycatcher
Southern Beardless-Tyrannulet
Suiriri Flycatcher
Buff-banded Tyrannulet
White-throated Tyrannulet
Yellow-billed Tit-Tyrant
Tufted Tit-Tyrant
Yellow Tyrannulet
Bearded Tachuri
Dinelli's Doradito
Warbling Doradito
Warbling/Ticking Doradito
doradito sp.
Gray-headed Elaenia
Greenish Elaenia
Highland Elaenia
Yellow-bellied Elaenia
Small-billed Elaenia
White-crested Elaenia
Sooty Tyrannulet
White-crested Tyrannulet
Straneck's Tyrannulet
White-crested/Straneck's Tyrannulet
Serpophaga sp.
Rough-legged Tyrannulet
Greenish Tyrannulet
Sclater's Tyrannulet
Fulvous-crowned Scrub-Tyrant
Greater Wagtail-Tyrant
Tyrant Flycatchers: Pewees, Kingbirds, and Allies
Smoke-colored Pewee
Southern Tropical Pewee
Fuscous Flycatcher
Black Phoebe
Vermilion Flycatcher
Austral Negrito
Andean Negrito
Plumbeous Black-Tyrant
Blue-billed Black-Tyrant
Cinereous Tyrant
White-winged Black-Tyrant
Spectacled Tyrant
Yellow-browed Tyrant
Spot-billed Ground-Tyrant
Ochre-naped Ground-Tyrant
Rufous-naped Ground-Tyrant
Dark-faced Ground-Tyrant
Fire-eyed Diucon
White Monjita
Gray Monjita
Black-crowned Monjita
Chocolate-vented Tyrant
Black-billed Shrike-Tyrant
Great Shrike-Tyrant
Gray-bellied Shrike-Tyrant
Lesser Shrike-Tyrant
Streak-throated Bush-Tyrant
White-headed Marsh Tyrant
Black-backed Water-Tyrant
Shear-tailed Gray Tyrant
Streamer-tailed Tyrant
Black-and-white Monjita
Strange-tailed Tyrant
Patagonian Tyrant
Long-tailed Tyrant
Large-headed Flatbill
Sibilant Sirystes
Dusky-capped Flycatcher
Short-crested Flycatcher
Brown-crested Flycatcher
Cattle Tyrant
Great Kiskadee
Boat-billed Flycatcher
Social Flycatcher
Three-striped Flycatcher
Tropical Kingbird
Vireos
Rufous-browed Peppershrike
Rufous-crowned Greenlet
Chivi Vireo
Jays, Magpies, Crows, and Ravens
Purplish Jay
Plush-crested Jay
Donacobius
Black-capped Donacobius
Martins and Swallows
White-winged Swallow
White-rumped Swallow
Chilean Swallow
White-rumped/Chilean Swallow
Gray-breasted Martin
Southern Martin
Brown-chested Martin
new world martin sp. (Progne sp.)
Southern Rough-winged Swallow
Blue-and-white Swallow
Tawny-headed Swallow
Barn Swallow
swallow sp.
Gnatcatchers
Masked Gnatcatcher
Creamy-bellied Gnatcatcher
Wrens
House Wren
Mountain Wren
Grass Wren
Thrush-like Wren
Dippers
Rufous-throated Dipper
Starlings and Mynas
European Starling
Crested Myna
Catbirds, Mockingbirds, and Thrashers
Chilean Mockingbird
Patagonian Mockingbird
Chalk-browed Mockingbird
White-banded Mockingbird
Thrushes
Speckled Nightingale-Thrush
Swainson's Thrush
Pale-breasted Thrush
White-necked Thrush
Rufous-bellied Thrush
Austral Thrush
Creamy-bellied Thrush
Chiguanco Thrush
Andean Slaty Thrush
Turdus sp.
Old World Sparrows
House Sparrow
Wagtails and Pipits
Yellowish Pipit
Short-billed Pipit
Correndera Pipit
Hellmayr's Pipit
pipit sp.
Finches, Euphonias, and Allies
Golden-rumped Euphonia
Blue-naped Chlorophonia
Purple-throated Euphonia
Green-throated Euphonia
Violaceous Euphonia
Chestnut-bellied Euphonia
European Greenfinch
European Goldfinch
Hooded Siskin
Black-chinned Siskin
New World Sparrows
Common Chlorospingus
Yungas Sparrow
Chaco Sparrow
Grassland Sparrow
White-browed Brushfinch
Moss-backed Sparrow
Saffron-billed Sparrow
Rufous-collared Sparrow
Fulvous-headed Brushfinch
Yellow-striped Brushfinch
Blackbirds
White-browed Meadowlark
Pampas Meadowlark
Long-tailed Meadowlark
Crested Oropendola
Solitary Black Cacique
Golden-winged Cacique
Red-rumped Cacique
Variable Oriole
Orange-backed Troupial
Screaming Cowbird
Shiny Cowbird
Giant Cowbird
Austral Blackbird
Scarlet-headed Blackbird
Chopi Blackbird
Grayish Baywing
Unicolored Blackbird
Yellow-winged Blackbird
Chestnut-capped Blackbird
Yellow-rumped Marshbird
Brown-and-yellow Marshbird
Wood-Warblers
Southern Yellowthroat
Tropical Parula
Golden-crowned Warbler
White-browed Warbler
Pale-legged Warbler
Riverbank Warbler
Two-banded Warbler
Brown-capped Redstart
Cardinals, Grosbeaks, and Allies
Hepatic Tanager
Red-crowned Ant-Tanager
Black-backed Grosbeak
Blackish-blue Seedeater
Glaucous-blue Grosbeak
Ultramarine Grosbeak
Tanagers and Allies
Red-crested Cardinal
Yellow-billed Cardinal
Magpie Tanager
Hooded Tanager
Orange-headed Tanager
Chestnut-headed Tanager
Rust-and-yellow Tanager
Rusty-browed Warbling Finch
Gray-throated Warbling Finch
Ringed Warbling Finch
Black-capped Warbling Finch
Black-goggled Tanager
Ruby-crowned Tanager
White-lined Tanager
Diademed Tanager
Fawn-breasted Tanager
Blue-and-yellow Tanager
Sayaca Tanager
Palm Tanager
Chestnut-backed Tanager
Green-headed Tanager
Swallow Tanager
Blue Dacnis
Guira Tanager
Chestnut-vented Conebill
Black-hooded Sierra Finch
Gray-hooded Sierra Finch
Patagonian Sierra Finch
Diuca Finch
White-bridled Finch
Yellow-bridled Finch
Red-backed Sierra Finch
Plumbeous Sierra Finch
Ash-breasted Sierra Finch
Uniform Finch
Black-crested Finch
Mourning Sierra Finch
Band-tailed Sierra Finch
Carbonated Sierra Finch
Long-tailed Reed Finch
Rufous-sided Warbling Finch
Cinnamon Warbling Finch
Black-and-chestnut Warbling Finch
Black-and-rufous Warbling Finch
Puna Yellow-Finch
Bright-rumped Yellow-Finch
Greenish Yellow-Finch
Monte Yellow-Finch
Patagonian Yellow-Finch
Saffron Finch
Grassland Yellow-Finch
Wedge-tailed Grass-Finch
Lesser Grass-Finch
Great Pampa-Finch
Blue-black Grassquit
Tawny-bellied Seedeater
Double-collared Seedeater
Rusty-collared Seedeater
Band-tailed Seedeater
Plain-colored Seedeater
Red-crested Finch
Yellow Cardinal
Bananaquit
Dull-colored Grassquit
Many-colored Chaco Finch
Bluish-gray Saltator
Green-winged Saltator
Thick-billed Saltator
Golden-billed Saltator
Black-throated Grosbeak
Others
passerine sp.