« Start Over

Bird Observations

			Date Range: Jan-Dec, 2024-2024

Bío-Bío

Updated ~28 hr(s) ago.

209 species (+18 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chilean Tinamou
Black-necked Swan
Coscoroba Swan
Upland Goose
Ashy-headed Goose
Crested Duck
Spectacled Duck
Muscovy Duck
Torrent Duck
Silver Teal
Cinnamon Teal
Red Shoveler
Chiloe Wigeon
Mallard
White-cheeked Pintail
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow-billed Pintail
Yellow-billed Teal
Black-headed Duck
Andean Duck
Lake Duck
Andean/Lake Duck
duck sp.
California Quail
Chilean Flamingo
White-tufted Grebe
Pied-billed Grebe
Great Grebe
Silvery Grebe
Rock Pigeon
Chilean Pigeon
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Picui Ground Dove
Black-winged Ground Dove
Eared Dove
Band-winged Nightjar
Green-backed Firecrown
White-sided Hillstar
Giant Hummingbird
Plumbeous Rail
Spot-flanked Gallinule
Dot-winged Crake
Red-fronted Coot
Red-gartered Coot
White-winged Coot
coot sp.
Black Rail
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-necked Stilt
American Oystercatcher
Blackish Oystercatcher
Black-bellied Plover
American Golden-Plover
Rufous-chested Dotterel
Semipalmated Plover
Southern Lapwing
Collared Plover
Least Seedsnipe
South American Painted-Snipe
Whimbrel
Hudsonian Godwit
Magellanic Snipe
Wilson's Phalarope
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red Phalarope
Lesser Yellowlegs
Willet
Greater Yellowlegs
Ruddy Turnstone
Red Knot
Surfbird
Stilt Sandpiper
Sanderling
Baird's Sandpiper
White-rumped Sandpiper
Pectoral Sandpiper
Semipalmated Sandpiper
Long-tailed Jaeger
Parasitic Jaeger
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chilean Skua
Andean Gull
Brown-hooded Gull
Gray Gull
Franklin's Gull
Kelp Gull
Larus sp.
gull sp.
Black Skimmer
Inca Tern
Snowy-crowned Tern
South American Tern
Elegant Tern
Humboldt Penguin
Magellanic Penguin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Royal Albatross
Southern Royal Albatross
Northern/Southern Royal Albatross
Antipodean Albatross
large albatross sp.
Buller's Albatross
Salvin's Albatross
Chatham Albatross
Black-browed Albatross
small albatross sp.
Wilson's Storm-Petrel
storm-petrel sp.
Southern Giant-Petrel
Northern Giant-Petrel
Southern/Northern Giant-Petrel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Juan Fernandez Petrel
Masatierra Petrel
Stejneger's Petrel
Pterodroma sp.
White-chinned Petrel
Westland Petrel
Procellaria sp.
Pink-footed Shearwater
Sooty Shearwater
Manx Shearwater
Peruvian Diving-Petrel
Peruvian Booby
Red-legged Cormorant
Neotropic Cormorant
Guanay Cormorant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Imperial Cormorant
cormorant sp.
Peruvian Pelican
Stripe-backed Bittern
Black-crowned Night Heron
Snowy Egret
Western Cattle Egret
Western/Eastern Cattle Egret
Great Egret
Cocoi Heron
White-faced Ibis
Black-faced Ibis
Andean Condor
Black Vulture
Turkey Vulture
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-tailed Kite
Cinereous Harrier
Chilean Hawk
Harris's Hawk
Variable Hawk
Black-chested Buzzard-Eagle
White-throated Hawk
Rufous-tailed Hawk
Buteo sp.
Barn Owl
Lesser Horned Owl
Austral Pygmy-Owl
Burrowing Owl
Rufous-legged Owl
Short-eared Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ringed Kingfisher
Striped Woodpecker
Magellanic Woodpecker
Chilean Flicker
Crested Caracara
Chimango Caracara
Mountain Caracara
American Kestrel
Aplomado Falcon
Peregrine Falcon
Monk Parakeet
Austral Parakeet
Slender-billed Parakeet
Chestnut-throated Huet-huet
Black-throated Huet-huet
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chucao Tapaculo
Ochre-flanked Tapaculo
Dusky Tapaculo
Magellanic Tapaculo
Rufous-banded Miner
White-throated Treerunner
Wren-like Rushbird
Patagonian Forest Earthcreeper
Scale-throated Earthcreeper
Buff-winged Cinclodes
Gray-flanked Cinclodes
Dark-bellied Cinclodes
Seaside Cinclodes
cinclodes sp.
Thorn-tailed Rayadito
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Des Murs's Wiretail
Plain-mantled Tit-Spinetail
Cordilleran Canastero
Sharp-billed Canastero
Dusky-tailed Canastero
Rufous-tailed Plantcutter
Many-colored Rush Tyrant
Tufted Tit-Tyrant
Ticking Doradito
White-crested Elaenia
Austral Negrito
Spectacled Tyrant
Dark-faced Ground-Tyrant
White-browed Ground-Tyrant
ground-tyrant sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fire-eyed Diucon
Black-billed Shrike-Tyrant
Great Shrike-Tyrant
Patagonian Tyrant
Chilean Swallow
Blue-and-white Swallow
Barn Swallow
House Wren
Grass Wren
Chilean Mockingbird
Austral Thrush
House Sparrow
Correndera Pipit
Hellmayr's Pipit
Yellow-rumped Siskin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-chinned Siskin
Rufous-collared Sparrow
Long-tailed Meadowlark
Shiny Cowbird
Great-tailed Grackle
Austral Blackbird
Yellow-winged Blackbird
Gray-hooded Sierra Finch
Patagonian Sierra Finch
Diuca Finch
Yellow-bridled Finch
Plumbeous Sierra Finch
Mourning Sierra Finch
Greater Yellow-Finch
Saffron Finch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Grassland Yellow-Finch
passerine sp.

KEY:| = insufficient data | = rare to widespread

Download Histogram Data