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Bird Observations

Date Range:
Jan-Dec, 1900-2024

Rivadavia

Updated ~23 hr(s) ago.

283 species (+6 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater Rhea
Tataupa Tinamou
Brushland Tinamou
Spotted Nothura
Quebracho Crested-Tinamou
Southern Screamer
White-faced Whistling-Duck
Black-bellied Whistling-Duck
Fulvous Whistling-Duck
Coscoroba Swan
Comb Duck
Orinoco Goose
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
Rosy-billed Pochard
Black-headed Duck
Masked Duck
waterfowl sp.
Chaco Chachalaca
Red Junglefowl
Chilean Flamingo
White-tufted Grebe
Least Grebe
Pied-billed Grebe
Rock Pigeon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Pale-vented 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
Yellow-billed Cuckoo
Nacunda Nighthawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Nighthawk
Little Nightjar
Scissor-tailed Nightjar
Rufous Nightjar
Common Potoo
White-collared Swift
Sick's Swift
Blue-tufted Starthroat
Glittering-bellied Emerald
Gilded Hummingbird
Giant Wood-Rail
Gray-cowled Wood-Rail
Spot-flanked Gallinule
Common Gallinule
Red-fronted Coot
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-winged Coot
coot sp.
Purple Gallinule
Limpkin
Black-necked Stilt
American Golden-Plover
Southern Lapwing
Collared Plover
Wattled Jacana
Upland Sandpiper
Pantanal Snipe
Wilson's Phalarope
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater Yellowlegs
Baird's Sandpiper
White-rumped Sandpiper
Pectoral Sandpiper
Black Skimmer
Large-billed Tern
Maguari Stork
Jabiru
Wood Stork
Anhinga
Neotropic Cormorant
Rufescent Tiger-Heron
Black-crowned Night Heron
Whistling Heron
Snowy Egret
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Striated Heron
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
Cathartes sp.
Osprey
Pearl Kite
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-tailed Kite
Black-collared Hawk
Snail Kite
Mississippi Kite
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
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Zone-tailed Hawk
Barn Owl
Tropical Screech-Owl
Great Horned Owl
Ferruginous Pygmy-Owl
Burrowing Owl
Chaco Owl
Striped Owl
Buff-fronted Owl
Ringed Kingfisher
Amazon Kingfisher
Green Kingfisher
Spot-backed Puffbird
White-barred Piculet
White Woodpecker
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-fronted Woodpecker
Checkered Woodpecker
Cream-backed Woodpecker
Black-bodied Woodpecker
Golden-green Woodpecker
Green-barred Woodpecker
Campo Flicker
Black-legged Seriema
Barred Forest-Falcon
Spot-winged Falconet
Crested Caracara
Chimango Caracara
American Kestrel
Aplomado Falcon
Orange-breasted Falcon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Peregrine Falcon
Monk Parakeet
Yellow-chevroned Parakeet
Turquoise-fronted Parrot
Blue-crowned Parakeet
White-eyed Parakeet
Great Antshrike
Barred Antshrike
Variable Antshrike
Stripe-backed Antbird
Olive-crowned Crescentchest
Crested Gallito
Olivaceous Woodcreeper
Great Rufous Woodcreeper
Red-billed Scythebill
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Scimitar-billed Woodcreeper
Narrow-billed Woodcreeper
Chaco Earthcreeper
Rufous Hornero
Crested Hornero
Wren-like Rushbird
Rufous-fronted Thornbird
Little Thornbird
Greater Thornbird
Lark-like Brushrunner
Short-billed Canastero
Stripe-crowned Spinetail
Brown Cacholote
Yellow-chinned Spinetail
Pale-breasted Spinetail
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sooty-fronted Spinetail
Azara's Spinetail
White-tipped Plantcutter
White-naped Xenopsaris
Green-backed Becard
White-winged Becard
Crested Becard
Pearly-vented Tody-Tyrant
Ochre-faced Tody-Flycatcher
Southern Beardless-Tyrannulet
Suiriri Flycatcher
Southern Mouse-colored Tyrannulet
Dinelli's Doradito
Greenish Elaenia
Small-billed Elaenia
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Large Elaenia
Sooty Tyrannulet
White-crested Tyrannulet
Straneck's Tyrannulet
White-crested/Straneck's Tyrannulet
Fulvous-crowned Scrub-Tyrant
Greater Wagtail-Tyrant
Plain Tyrannulet
Bran-colored Flycatcher
Euler's Flycatcher
Fuscous Flycatcher
Southern Scrub-Flycatcher
Vermilion Flycatcher
Austral Negrito
Cinereous Tyrant
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-winged Black-Tyrant
White-winged/Hudson's Black-Tyrant
Spectacled Tyrant
Yellow-browed Tyrant
White Monjita
Black-backed Water-Tyrant
Rufous Casiornis
Swainson's Flycatcher
Brown-crested Flycatcher
Cattle Tyrant
Great Kiskadee
Boat-billed Flycatcher
Streaked Flycatcher
Variegated Flycatcher
Crowned Slaty Flycatcher
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Tropical Kingbird
Fork-tailed Flycatcher
Rufous-browed Peppershrike
Chivi Vireo
Plush-crested Jay
Bank Swallow
White-rumped Swallow
Gray-breasted Martin
Southern Martin
Brown-chested Martin
Southern Rough-winged Swallow
Blue-and-white Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Masked Gnatcatcher
House Wren
Thrush-like Wren
Chalk-browed Mockingbird
White-banded Mockingbird
Rufous-bellied Thrush
Creamy-bellied Thrush
House Sparrow
Yellowish Pipit
Purple-throated Euphonia
Hooded Siskin
Chaco Sparrow
Moss-backed 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
Chestnut-capped Blackbird
Southern Yellowthroat
Tropical Parula
Hepatic Tanager
Black-backed Grosbeak
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ultramarine Grosbeak
Red-crested Cardinal
Yellow-billed Cardinal
Ringed Warbling Finch
Black-capped Warbling Finch
Blue-and-yellow Tanager
Sayaca Tanager
Black-crested Finch
Saffron Finch
Grassland Yellow-Finch
Blue-black Grassquit
Lined Seedeater
Double-collared Seedeater
Rusty-collared Seedeater
Red-crested Finch
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Dull-colored Grassquit
Many-colored Chaco Finch
Bluish-gray Saltator
Golden-billed Saltator

KEY:| = insufficient data | = rare to widespread

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