eBird Field Checklist
Ruta Transchaco, Mariscal Estigarribia, Dpto. Boquerón (Alto Chaco)
, Boquerón, PY
ebird.org/hotspot/L2762069
236 species (+3 other taxa) - Year-round, All years
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Rheas
Greater Rhea
Tinamous
Undulated Tinamou
Small-billed Tinamou
Tataupa Tinamou
Red-winged Tinamou
Brushland Tinamou
White-bellied Nothura
Spotted Nothura
Quebracho Crested-Tinamou
Screamers
Southern Screamer
Waterfowl
White-faced Whistling-Duck
Black-bellied Whistling-Duck
Fulvous Whistling-Duck
Comb Duck
Muscovy Duck
Ringed Teal
Brazilian Teal
Chachalacas, Guans, and Curassows
Chaco Chachalaca
Grebes
White-tufted Grebe
Least Grebe
Pied-billed Grebe
Pigeons and Doves
Rock Pigeon
Picazuro Pigeon
Ruddy Ground Dove
Scaled Dove
Picui Ground Dove
White-tipped Dove
Eared Dove
Cuckoos
Guira Cuckoo
Greater Ani
Smooth-billed Ani
Striped Cuckoo
Squirrel Cuckoo
Dark-billed Cuckoo
Yellow-billed Cuckoo
Nightjars
Nacunda Nighthawk
Common Nighthawk
Little Nightjar
Scissor-tailed Nightjar
Rufous Nightjar
Potoos and Oilbird
Common Potoo
Swifts
Sick's Swift
Hummingbirds
Blue-tufted Starthroat
Glittering-bellied Emerald
Gilded Hummingbird
Rails, Gallinules, and Allies
Giant Wood-Rail
Gray-cowled Wood-Rail
Spot-flanked Gallinule
Common Gallinule
White-winged Coot
Purple Gallinule
Finfoots
Sungrebe
Limpkin
Limpkin
Shorebirds
Black-necked Stilt
Southern Lapwing
Collared Plover
Wattled Jacana
Pantanal Snipe
Solitary Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Pectoral Sandpiper
Gulls, Terns, and Skimmers
Black Skimmer
Large-billed Tern
Storks
Maguari Stork
Jabiru
Wood Stork
Cormorants and Anhingas
Neotropic Cormorant
Herons, Ibis, and Allies
Rufescent Tiger-Heron
Black-crowned Night Heron
Whistling Heron
Snowy Egret
Striated Heron
Western Cattle Egret
Great Egret
Cocoi Heron
Bare-faced Ibis
Plumbeous Ibis
Buff-necked Ibis
Roseate Spoonbill
Vultures, Hawks, and Allies
King Vulture
Black Vulture
Turkey Vulture
Lesser Yellow-headed Vulture
Cathartes sp.
Pearl Kite
Black-collared Hawk
Snail Kite
Mississippi Kite
Plumbeous Kite
Crane Hawk
Savanna Hawk
Great Black Hawk
Chaco Eagle
Roadside Hawk
Harris's Hawk
White-tailed Hawk
Owls
Barn Owl
Tropical Screech-Owl
Great Horned Owl
Ferruginous Pygmy-Owl
Burrowing Owl
Chaco Owl
Kingfishers
Ringed Kingfisher
Puffbirds and Jacamars
Spot-backed Puffbird
Woodpeckers
White-barred Piculet
White Woodpecker
White-fronted Woodpecker
Checkered Woodpecker
Cream-backed Woodpecker
Lineated Woodpecker
Green-barred Woodpecker
Campo Flicker
Seriemas
Red-legged Seriema
Black-legged Seriema
Falcons and Caracaras
Laughing Falcon
Crested Caracara
Yellow-headed Caracara
Chimango Caracara
American Kestrel
Aplomado Falcon
Parrots, Parakeets, and Allies
Monk Parakeet
This field checklist was generated using eBird (ebird.org)
Turquoise-fronted Parrot
Nanday Parakeet
Blue-crowned Parakeet
Antbirds
Great Antshrike
Barred Antshrike
Variable Antshrike
Stripe-backed Antbird
Crescentchests
Olive-crowned Crescentchest
Tapaculos
Crested Gallito
Woodcreepers
Olivaceous Woodcreeper
Great Rufous Woodcreeper
Red-billed Scythebill
Scimitar-billed Woodcreeper
Narrow-billed Woodcreeper
Ovenbirds
Rufous Hornero
Crested Hornero
Little Thornbird
Greater Thornbird
Lark-like Brushrunner
Short-billed Canastero
Stripe-crowned Spinetail
Brown Cacholote
Yellow-chinned Spinetail
Chotoy Spinetail
Pale-breasted Spinetail
Sooty-fronted Spinetail
Cotingas
White-tipped Plantcutter
Becards, Tityras, and Allies
Green-backed Becard
White-winged Becard
Tyrant Flycatchers: Elaenias, Tyrannulets, and Allies
Pearly-vented Tody-Tyrant
Southern Beardless-Tyrannulet
Suiriri Flycatcher
Large Elaenia
White-crested Elaenia
White-crested Tyrannulet
Straneck's Tyrannulet
White-crested/Straneck's Tyrannulet
Serpophaga sp.
Fulvous-crowned Scrub-Tyrant
Greater Wagtail-Tyrant
Plain Tyrannulet
Tyrant Flycatchers: Pewees, Kingbirds, and Allies
Bran-colored Flycatcher
Southern Scrub-Flycatcher
Vermilion Flycatcher
Austral Negrito
Cinereous Tyrant
Spectacled Tyrant
Yellow-browed Tyrant
White Monjita
Gray Monjita
Black-backed Water-Tyrant
Rufous Casiornis
Swainson's Flycatcher
Short-crested Flycatcher
Brown-crested Flycatcher
Cattle Tyrant
Great Kiskadee
Boat-billed Flycatcher
Streaked Flycatcher
Variegated Flycatcher
Crowned Slaty Flycatcher
Tropical Kingbird
Fork-tailed Flycatcher
Vireos
Rufous-browed Peppershrike
Chivi Vireo
Jays, Magpies, Crows, and Ravens
Plush-crested Jay
Martins and Swallows
Purple Martin
Gray-breasted Martin
Brown-chested Martin
Barn Swallow
Gnatcatchers
Masked Gnatcatcher
Wrens
House Wren
Thrush-like Wren
Catbirds, Mockingbirds, and Thrashers
Chalk-browed Mockingbird
White-banded Mockingbird
This field checklist was generated using eBird (ebird.org)
Thrushes
Rufous-bellied Thrush
Creamy-bellied Thrush
Old World Sparrows
House Sparrow
Finches, Euphonias, and Allies
Purple-throated Euphonia
Hooded Siskin
New World Sparrows
Grassland Sparrow
Rufous-collared Sparrow
Blackbirds
Solitary Black Cacique
Golden-winged Cacique
Red-rumped Cacique
Variable Oriole
Orange-backed Troupial
Screaming Cowbird
Shiny Cowbird
Chopi Blackbird
Grayish Baywing
Unicolored Blackbird
Chestnut-capped Blackbird
Yellow-rumped Marshbird
Wood-Warblers
Southern Yellowthroat
Tropical Parula
Flavescent Warbler
Cardinals, Grosbeaks, and Allies
Hepatic Tanager
Black-backed Grosbeak
Ultramarine Grosbeak
Tanagers and Allies
Red-crested Cardinal
Yellow-billed Cardinal
Ringed Warbling Finch
Black-capped Warbling Finch
Blue-and-yellow Tanager
Sayaca Tanager
Saffron Finch
Grassland Yellow-Finch
Wedge-tailed Grass-Finch
Blue-black Grassquit
Lined Seedeater
Tawny-bellied Seedeater
Double-collared Seedeater
Red-crested Finch
Many-colored Chaco Finch
Bluish-gray Saltator
Golden-billed Saltator
This field checklist was generated using eBird (ebird.org)