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Bird Observations

Date Range: Jan-Dec, 1900-2024

Change location Reserva Ecológica Costanera Sur

Updated ~40 hr(s) ago.

361 species (+58 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
White-faced x Fulvous Whistling-Duck (hybrid)
whistling-duck sp.
Graylag Goose
Domestic goose sp. (Domestic type)
Canada Goose
Black-necked Swan
Coscoroba Swan
Muscovy Duck
Ringed Teal
Brazilian Teal
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Silver Teal
Cinnamon Teal
Red Shoveler
Chiloe Wigeon
Mallard
Muscovy Duck x Mallard (hybrid)
White-cheeked Pintail
Yellow-billed Pintail
Yellow-billed Teal
Anas sp.
teal sp.
Rosy-billed Pochard
Black-headed Duck
Masked Duck
Lake Duck
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
duck sp.
Dusky-legged Guan
Rock Pigeon
Picazuro Pigeon
Spot-winged Pigeon
Ruddy Ground Dove
Picui Ground Dove
White-tipped Dove
Eared Dove
Guira Cuckoo
Greater Ani
Smooth-billed Ani
Striped Cuckoo
Ash-colored Cuckoo
Squirrel Cuckoo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Dark-billed Cuckoo
Yellow-billed Cuckoo
Nacunda Nighthawk
Common Nighthawk
Little Nightjar
Band-winged Nightjar
Scissor-tailed Nightjar
Caprimulgus sp.
Blue-tufted Starthroat
Glittering-bellied Emerald
White-throated Hummingbird
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
wood-rail sp.
Spot-flanked Gallinule
Common Gallinule
Red-fronted Coot
Red-gartered Coot
White-winged Coot
coot sp.
Purple Gallinule
Red-and-white Crake
Yellow-breasted Crake
Rufous-sided Crake
Red-and-white/Rufous-sided Crake
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Dot-winged Crake
rail/crake sp.
Limpkin
Black-necked Stilt
American Golden-Plover
Rufous-chested Dotterel
Semipalmated Plover
Southern Lapwing
Collared Plover
Two-banded Plover
Least Seedsnipe
South American Painted-Snipe
Wattled Jacana
Upland Sandpiper
Whimbrel
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hudsonian Godwit
Pantanal Snipe
Pantanal/Magellanic Snipe
Wilson's Phalarope
phalarope sp.
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Tringa sp.
Red Knot
Stilt Sandpiper
Buff-breasted Sandpiper
Sanderling
Baird's Sandpiper
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-rumped Sandpiper
Pectoral Sandpiper
peep sp.
Calidris sp.
shorebird sp.
Parasitic Jaeger
Chilean Skua
Brown Skua
skua sp.
Brown-hooded Gull
Gray-hooded Gull
Brown-hooded/Gray-hooded Gull
Olrog's Gull
Kelp Gull
Larus sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
gull sp.
Black Skimmer
Yellow-billed Tern
Large-billed Tern
Gull-billed Tern
Black Tern
Snowy-crowned Tern
South American Tern
Sterna sp.
Sandwich Tern
Royal Tern
Thalasseus sp.
tern sp.
Chilean Flamingo
White-tufted Grebe
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Least Grebe
Pied-billed Grebe
Great Grebe
Silvery Grebe
grebe sp.
Magellanic Penguin
Southern Giant-Petrel
White-chinned Petrel
Maguari Stork
Wood Stork
Magnificent Frigatebird
Anhinga
Neotropic Cormorant
cormorant sp.
White-faced Ibis
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bare-faced Ibis
Plumbeous Ibis
ibis sp.
Roseate Spoonbill
Rufescent Tiger-Heron
Pinnated Bittern
Stripe-backed Bittern
Black-crowned Night Heron
Whistling Heron
Snowy Egret
Striated Heron
Western Cattle-Egret
Great Egret
Cocoi Heron
heron sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black Vulture
Turkey Vulture
Lesser Yellow-headed Vulture
Cathartes sp.
Osprey
White-tailed Kite
Swallow-tailed Kite
Sharp-shinned Hawk
Long-winged Harrier
Cinereous Harrier
Plumbeous Kite
Crane Hawk
Black-collared Hawk
Snail Kite
Savanna Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Roadside Hawk
Harris's Hawk
White-tailed Hawk
Black-chested Buzzard-Eagle
Swainson's Hawk
American Barn Owl
Tropical Screech-Owl
Great Horned Owl
Ferruginous Pygmy-Owl
Burrowing Owl
Striped Owl
Short-eared Owl
Ringed Kingfisher
Amazon Kingfisher
Green Kingfisher
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-barred Piculet
White Woodpecker
White-fronted Woodpecker
Checkered Woodpecker
Green-barred Woodpecker
Campo Flicker
woodpecker sp.
Crested Caracara
Chimango Caracara
American Kestrel
Aplomado Falcon
Peregrine Falcon
large falcon sp.
diurnal raptor sp.
Cockatiel
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Budgerigar
Monk Parakeet
Yellow-chevroned Parakeet
Scaly-headed Parrot
Turquoise-fronted Amazon
Maroon-bellied Parakeet
Burrowing Parakeet
Nanday Parakeet
Blue-and-yellow Macaw
Blue-crowned Parakeet
Mitred Parakeet
White-eyed Parakeet
parakeet sp.
Rufous-capped Antshrike
Variable Antshrike
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Thamnophilus sp.
Common Miner
Narrow-billed Woodcreeper
Rufous Hornero
Wren-like Rushbird
Curve-billed Reedhaunter
Buff-winged Cinclodes
Buff-browed Foliage-gleaner
Tufted Tit-Spinetail
Little Thornbird
Freckle-breasted Thornbird
Firewood-gatherer
Short-billed Canastero
Hudson's Canastero
Sharp-billed Canastero
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sulphur-bearded Reedhaunter
Stripe-crowned Spinetail
Bay-capped Wren-Spinetail
Yellow-chinned Spinetail
Chotoy Spinetail
Spix's Spinetail
Pale-breasted Spinetail
Sooty-fronted Spinetail
White-tipped Plantcutter
White-naped Xenopsaris
Green-backed Becard
White-winged Becard
Many-colored Rush Tyrant
Mottle-cheeked Tyrannulet
Southern Beardless-Tyrannulet
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Suiriri Flycatcher
Yellow-billed Tit-Tyrant
Tufted Tit-Tyrant
Anairetes sp.
Bearded Tachuri
Crested Doradito
Subtropical Doradito
Warbling Doradito
Warbling/Ticking Doradito
doradito sp.
Small-billed Elaenia
Large Elaenia
Olivaceous Elaenia
White-crested Elaenia
Small-billed/White-crested Elaenia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
elaenia sp. (genus Elaenia)
Sooty Tyrannulet
White-crested Tyrannulet
Straneck's Tyrannulet
White-crested/Straneck's Tyrannulet
Serpophaga sp.
Fulvous-crowned Scrub-Tyrant
Bran-colored Flycatcher
Euler's Flycatcher
Southern Tropical Pewee
Southern Scrub-Flycatcher
Vermilion Flycatcher
Austral Negrito
Blue-billed Black-Tyrant
Spectacled Tyrant
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-browed Tyrant
Dark-faced Ground-Tyrant
White Monjita
Gray Monjita
Black-crowned Monjita
Rusty-backed Monjita
Gray-bellied Shrike-Tyrant
Lesser Shrike-Tyrant
Black-backed Water-Tyrant
Swainson's Flycatcher
Short-crested Flycatcher
Brown-crested Flycatcher
Myiarchus sp.
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
Bank Swallow
White-rumped Swallow
Chilean Swallow
White-rumped/Chilean Swallow
Tachycineta sp.
Gray-breasted Martin
Southern Martin
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Brown-chested Martin
new world martin sp. (Progne sp.)
Southern Rough-winged Swallow
Blue-and-white Swallow
Tawny-headed Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Masked Gnatcatcher
Southern House Wren
Grass Wren
wren sp.
European Starling
Crested Myna
Patagonian Mockingbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Chalk-browed Mockingbird
White-banded Mockingbird
Rufous-bellied Thrush
Austral Thrush
Creamy-bellied Thrush
Chiguanco Thrush
Turdus sp.
Common Waxbill
House Sparrow
Yellowish Pipit
Short-billed Pipit
Correndera Pipit
European Greenfinch
European Goldfinch
Hooded Siskin
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Chaco Sparrow
Grassland Sparrow
Rufous-collared Sparrow
Bobolink
White-browed Meadowlark
Long-tailed Meadowlark
Solitary Black Cacique
Golden-winged Cacique
Variable Oriole
Campo Troupial
Orange-backed Troupial
Screaming Cowbird
Shiny Cowbird
Screaming/Shiny Cowbird
Scrub Blackbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Scarlet-headed Blackbird
Chopi Blackbird
Grayish Baywing
Unicolored Blackbird
Yellow-winged Blackbird
Chestnut-capped Blackbird
Brown-and-yellow Marshbird
blackbird sp.
Southern Yellowthroat
masked yellowthroat sp.
Tropical Parula
Golden-crowned Warbler
Hepatic Tanager
Black-backed Grosbeak
Glaucous-blue Grosbeak
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ultramarine Grosbeak
Red-crested Cardinal
Yellow-billed Cardinal
Hooded Tanager
Orange-headed Tanager
Gray-throated Warbling Finch
Ringed Warbling Finch
Black-capped Warbling Finch
White-lined Tanager
Diademed Tanager
Fawn-breasted Tanager
Blue-and-yellow Tanager
Sayaca Tanager
Guira Tanager
tanager sp. (Thraupidae sp.)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Chestnut-vented Conebill
Black-crested Finch
Mourning Sierra Finch
Long-tailed Reed Finch
Cinnamon Warbling Finch
Black-and-rufous Warbling Finch
Saffron Finch
Grassland Yellow-Finch
Great Pampa-Finch
Blue-black Grassquit
Lined Seedeater
Tawny-bellied Seedeater
Dark-throated Seedeater
Marsh Seedeater
Rufous-rumped Seedeater
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Chestnut Seedeater
Double-collared Seedeater
Rusty-collared Seedeater
Sporophila sp.
Red-crested Finch
Yellow Cardinal
Dull-colored Grassquit
Many-colored Chaco Finch
Bluish-gray Saltator
Green-winged Saltator
Golden-billed Saltator
saltator sp.
passerine sp.
bird sp.

KEY:| = insufficient data | = rare to widespread

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