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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Pilar

Updated ~29 hr(s) ago.

252 species (+20 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Spotted Nothura
Southern Screamer
White-faced Whistling-Duck
Black-bellied Whistling-Duck
Fulvous Whistling-Duck
Graylag Goose
Black-necked Swan
Coscoroba Swan
Muscovy Duck
Ringed Teal
Brazilian Teal
Silver Teal
Cinnamon Teal
Red Shoveler
Chiloe Wigeon
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mallard
White-cheeked Pintail
Yellow-billed Pintail
Yellow-billed Teal
Rosy-billed Pochard
Masked Duck
Lake Duck
duck sp.
Dusky-legged Guan
White-tufted Grebe
Pied-billed Grebe
Great Grebe
Rock Pigeon
Picazuro Pigeon
Spot-winged Pigeon
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ruddy Ground Dove
Picui Ground Dove
White-tipped Dove
Eared Dove
Guira Cuckoo
Striped Cuckoo
Dark-billed Cuckoo
Nacunda Nighthawk
Band-winged Nightjar
Little Nightjar
Scissor-tailed Nightjar
Glittering-bellied Emerald
White-throated Hummingbird
Gilded Hummingbird
hummingbird sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Spotted Rail
Plumbeous Rail
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
Southern Lapwing
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
South American Painted-Snipe
Wattled Jacana
Upland Sandpiper
Pantanal Snipe
Wilson's Phalarope
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Lesser/Greater Yellowlegs
White-rumped Sandpiper
Pectoral Sandpiper
peep sp.
Brown-hooded Gull
Gray-hooded Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Kelp Gull
gull sp.
Snowy-crowned Tern
Maguari Stork
Wood Stork
Anhinga
Neotropic Cormorant
Rufescent Tiger-Heron
Stripe-backed Bittern
Black-crowned Night Heron
Whistling Heron
Snowy Egret
Striated Heron
Western Cattle Egret
Great Egret
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cocoi Heron
White-faced Ibis
Bare-faced Ibis
Roseate Spoonbill
Black Vulture
Turkey Vulture
Cathartes sp.
White-tailed Kite
Snail Kite
Long-winged Harrier
Sharp-shinned Hawk
Roadside Hawk
Harris's Hawk
Swainson's Hawk
Barn Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Tropical Screech-Owl
Great Horned Owl
Ferruginous Pygmy-Owl
Burrowing Owl
Striped Owl
Short-eared Owl
Ringed Kingfisher
Amazon Kingfisher
Green Kingfisher
White-barred Piculet
White Woodpecker
Checkered Woodpecker
Green-barred Woodpecker
Campo Flicker
Crested Caracara
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chimango Caracara
American Kestrel
Aplomado Falcon
Peregrine Falcon
diurnal raptor sp.
Rosy-faced Lovebird
Monk Parakeet
Yellow-chevroned Parakeet
Maroon-bellied Parakeet
Burrowing Parakeet
Nanday Parakeet
White-eyed Parakeet
Rufous-capped Antshrike
Variable Antshrike
Narrow-billed Woodcreeper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rufous Hornero
Wren-like Rushbird
Curve-billed Reedhaunter
Buff-winged Cinclodes
Tufted Tit-Spinetail
Little Thornbird
Freckle-breasted Thornbird
Firewood-gatherer
Short-billed Canastero
Sulphur-bearded Reedhaunter
Stripe-crowned Spinetail
Bay-capped Wren-Spinetail
Yellow-chinned Spinetail
Chotoy Spinetail
Spix's Spinetail
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pale-breasted Spinetail
Sooty-fronted Spinetail
Synallaxis sp.
White-tipped Plantcutter
White-naped Xenopsaris
White-winged Becard
Many-colored Rush Tyrant
Mottle-cheeked Tyrannulet
Southern Beardless-Tyrannulet
Suiriri Flycatcher
Bearded Tachuri
Warbling Doradito
Warbling/Ticking Doradito
Small-billed Elaenia
Large Elaenia
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-crested Elaenia
elaenia sp. (genus 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
Vermilion Flycatcher
Austral Negrito
Blue-billed Black-Tyrant
Spectacled Tyrant
Yellow-browed Tyrant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Dark-faced Ground-Tyrant
White Monjita
Gray Monjita
Black-crowned Monjita
Gray-bellied Shrike-Tyrant
Black-backed Water-Tyrant
Swainson's Flycatcher
Cattle Tyrant
Great Kiskadee
Streaked Flycatcher
Variegated Flycatcher
Tropical Kingbird
Fork-tailed Flycatcher
Rufous-browed Peppershrike
Chivi Vireo
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bank Swallow
White-rumped Swallow
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.
Masked Gnatcatcher
House Wren
Grass Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
European Starling
Crested Myna
Chalk-browed Mockingbird
White-banded Mockingbird
Swainson's Thrush
Rufous-bellied Thrush
Creamy-bellied Thrush
Chiguanco Thrush
Turdus sp.
House Sparrow
Yellowish Pipit
Short-billed Pipit
Correndera Pipit
Hellmayr's Pipit
pipit sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hooded Siskin
Grassland Sparrow
Rufous-collared Sparrow
White-browed Meadowlark
Solitary Black Cacique
Variable Oriole
Screaming Cowbird
Shiny Cowbird
Screaming/Shiny Cowbird
Chopi Blackbird
Grayish Baywing
Unicolored Blackbird
Yellow-winged Blackbird
Chestnut-capped Blackbird
Brown-and-yellow Marshbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
blackbird sp.
Southern Yellowthroat
Tropical Parula
Golden-crowned Warbler
White-browed Warbler
Hepatic Tanager
Glaucous-blue Grosbeak
Ultramarine Grosbeak
Red-crested Cardinal
Yellow-billed Cardinal
Gray-throated Warbling Finch
Black-capped Warbling Finch
White-lined Tanager
Diademed Tanager
Fawn-breasted Tanager
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Blue-and-yellow Tanager
Sayaca Tanager
Long-tailed Reed Finch
Black-and-rufous Warbling Finch
Saffron Finch
Grassland Yellow-Finch
Great Pampa-Finch
Blue-black Grassquit
Dark-throated Seedeater
Double-collared Seedeater
Rusty-collared Seedeater
Red-crested Finch
Yellow Cardinal
Bluish-gray Saltator
Golden-billed Saltator
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
passerine sp.
bird sp.

KEY:| = insufficient data | = rare to widespread

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