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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Vera

Updated ~27 hr(s) ago.

337 species (+15 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Greater Rhea
Tataupa Tinamou
Red-winged Tinamou
Brushland Tinamou
Spotted Nothura
Southern Screamer
White-faced Whistling-Duck
Black-bellied Whistling-Duck
Fulvous Whistling-Duck
Black-necked Swan
Coscoroba Swan
Comb Duck
Muscovy Duck
Ringed Teal
Brazilian Teal
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Silver Teal
Cinnamon Teal
Red Shoveler
White-cheeked Pintail
Yellow-billed Pintail
Yellow-billed Teal
Rosy-billed Pochard
Black-headed Duck
Masked Duck
Lake Duck
Chaco Chachalaca
Chilean Flamingo
Andean Flamingo
White-tufted Grebe
Least Grebe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pied-billed Grebe
Great Grebe
Rock Pigeon
Picazuro Pigeon
Spot-winged Pigeon
Ruddy Ground Dove
Picui Ground Dove
White-tipped Dove
Eared Dove
Guira Cuckoo
Smooth-billed Ani
Striped Cuckoo
Ash-colored Cuckoo
Squirrel Cuckoo
Dark-billed Cuckoo
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow-billed Cuckoo
Nacunda Nighthawk
Common Nighthawk
Band-winged Nightjar
Little Nightjar
Scissor-tailed Nightjar
Rufous Nightjar
nightjar sp.
Common Potoo
Blue-tufted Starthroat
Glittering-bellied Emerald
Gilded Hummingbird
hummingbird sp.
Spotted Rail
Plumbeous Rail
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ash-throated Crake
Giant Wood-Rail
Gray-cowled Wood-Rail
Spot-flanked Gallinule
Common Gallinule
Red-fronted Coot
Red-gartered Coot
White-winged Coot
coot sp.
Purple Gallinule
Rufous-sided Crake
Limpkin
Black-necked Stilt
American Golden-Plover
Rufous-chested Dotterel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Semipalmated Plover
Southern Lapwing
Collared Plover
Two-banded Plover
South American Painted-Snipe
Wattled Jacana
Upland Sandpiper
Hudsonian Godwit
Pantanal Snipe
Wilson's Phalarope
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Red Knot
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Stilt Sandpiper
Buff-breasted Sandpiper
Sanderling
Baird's Sandpiper
White-rumped Sandpiper
Least Sandpiper
Pectoral Sandpiper
Semipalmated Sandpiper
peep sp.
Brown-hooded Gull
Gray-hooded Gull
gull sp.
Black Skimmer
Yellow-billed Tern
Large-billed Tern
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gull-billed Tern
Snowy-crowned Tern
Maguari Stork
Jabiru
Wood Stork
Anhinga
Neotropic Cormorant
Rufescent Tiger-Heron
Pinnated Bittern
Stripe-backed Bittern
Black-crowned Night Heron
Whistling Heron
Little Blue Heron
Snowy Egret
Striated Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Western Cattle Egret
Great Egret
Cocoi Heron
White-faced Ibis
Bare-faced Ibis
Plumbeous Ibis
Buff-necked Ibis
Roseate Spoonbill
Black Vulture
Turkey Vulture
Lesser Yellow-headed Vulture
White-tailed Kite
Black-collared Hawk
Snail Kite
Mississippi Kite
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Plumbeous Kite
Long-winged Harrier
Sharp-shinned Hawk
Bicolored Hawk
Crane Hawk
Savanna Hawk
Great Black Hawk
Chaco Eagle
Roadside Hawk
Harris's Hawk
White-tailed Hawk
Black-chested Buzzard-Eagle
Swainson's Hawk
Barn Owl
Tropical Screech-Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Horned Owl
Ferruginous Pygmy-Owl
Burrowing Owl
Short-eared Owl
Ringed Kingfisher
Amazon Kingfisher
Green Kingfisher
White-barred Piculet
White Woodpecker
White-fronted Woodpecker
Checkered Woodpecker
Little Woodpecker
Cream-backed Woodpecker
Golden-green Woodpecker
Green-barred Woodpecker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Campo Flicker
Red-legged Seriema
Laughing Falcon
Spot-winged Falconet
Crested Caracara
Yellow-headed Caracara
Chimango Caracara
American Kestrel
Aplomado Falcon
Peregrine Falcon
Monk Parakeet
Turquoise-fronted Parrot
Blue-crowned Parakeet
Great Antshrike
Variable Antshrike
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Olive-crowned Crescentchest
Olivaceous Woodcreeper
Great Rufous Woodcreeper
Red-billed Scythebill
Scimitar-billed Woodcreeper
Narrow-billed Woodcreeper
Chaco Earthcreeper
Rufous Hornero
Wren-like Rushbird
Buff-winged Cinclodes
Cordoba Cinclodes
Tufted Tit-Spinetail
Little Thornbird
Freckle-breasted Thornbird
Greater Thornbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Firewood-gatherer
Lark-like Brushrunner
Short-billed Canastero
Sharp-billed Canastero
Stripe-crowned Spinetail
Bay-capped Wren-Spinetail
Brown Cacholote
Yellow-chinned Spinetail
Chotoy Spinetail
Pale-breasted Spinetail
Sooty-fronted Spinetail
White-tipped Plantcutter
White-naped Xenopsaris
Green-backed Becard
White-winged Becard
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Many-colored Rush Tyrant
Pearly-vented Tody-Tyrant
Southern Beardless-Tyrannulet
Suiriri Flycatcher
Southern Mouse-colored Tyrannulet
Bearded Tachuri
Crested Doradito
Subtropical Doradito
Dinelli's Doradito
Warbling Doradito
Ticking Doradito
Warbling/Ticking Doradito
doradito sp.
Small-billed Elaenia
Large Elaenia
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-crested Elaenia
Sooty Tyrannulet
White-crested Tyrannulet
Straneck's Tyrannulet
White-crested/Straneck's Tyrannulet
Fulvous-crowned Scrub-Tyrant
Greater Wagtail-Tyrant
Bran-colored Flycatcher
Euler's Flycatcher
Southern Scrub-Flycatcher
Vermilion Flycatcher
Austral Negrito
Cinereous Tyrant
White-winged Black-Tyrant
Spectacled Tyrant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow-browed Tyrant
White-rumped Monjita
White Monjita
Gray Monjita
Black-crowned Monjita
Gray-bellied Shrike-Tyrant
Lesser Shrike-Tyrant
White-headed Marsh Tyrant
Black-backed Water-Tyrant
Streamer-tailed Tyrant
Rufous Casiornis
Swainson's Flycatcher
Brown-crested Flycatcher
Cattle Tyrant
Great Kiskadee
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Streaked Flycatcher
Variegated Flycatcher
Crowned Slaty Flycatcher
Tropical Kingbird
Fork-tailed Flycatcher
Rufous-browed Peppershrike
Chivi Vireo
Plush-crested Jay
Black-capped Donacobius
Bank Swallow
White-rumped Swallow
Chilean Swallow
White-rumped/Chilean Swallow
Tachycineta sp.
Gray-breasted Martin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Southern Martin
Brown-chested Martin
new world martin sp. (Progne sp.)
Blue-and-white Swallow
Tawny-headed Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Masked Gnatcatcher
House Wren
Grass Wren
European Starling
Chalk-browed Mockingbird
White-banded Mockingbird
Swainson's Thrush
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rufous-bellied Thrush
Creamy-bellied Thrush
House Sparrow
Yellowish Pipit
Pampas Pipit
Correndera Pipit
Hellmayr's Pipit
pipit sp.
Purple-throated Euphonia
Hooded Siskin
Chaco Sparrow
Grassland Sparrow
Saffron-billed Sparrow
Rufous-collared Sparrow
Bobolink
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-browed Meadowlark
Solitary Black Cacique
Golden-winged Cacique
Variable Oriole
Screaming Cowbird
Shiny Cowbird
Scarlet-headed Blackbird
Chopi Blackbird
Grayish Baywing
Unicolored Blackbird
Yellow-winged Blackbird
Chestnut-capped Blackbird
Brown-and-yellow Marshbird
Southern Yellowthroat
Tropical Parula
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-browed Warbler
Hepatic Tanager
Ultramarine Grosbeak
Red-crested Cardinal
Yellow-billed Cardinal
Orange-headed Tanager
Ringed Warbling Finch
Black-capped Warbling Finch
White-lined Tanager
Blue-and-yellow Tanager
Sayaca Tanager
Diuca Finch
Carbonated Sierra Finch
Long-tailed Reed Finch
Black-and-rufous Warbling Finch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Saffron Finch
Grassland Yellow-Finch
Lesser Grass-Finch
Great Pampa-Finch
Blue-black Grassquit
Lined Seedeater
White-bellied Seedeater
Tawny-bellied Seedeater
Dark-throated Seedeater
Rufous-rumped Seedeater
Double-collared Seedeater
Rusty-collared Seedeater
Sporophila sp.
Band-tailed Seedeater
Red-crested Finch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow Cardinal
Dull-colored Grassquit
Many-colored Chaco Finch
Bluish-gray Saltator
Green-winged Saltator
Golden-billed Saltator
passerine sp.

KEY:| = insufficient data | = rare to widespread

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