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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Isla Martillo

Updated ~28 hr(s) ago.

84 species (+7 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-necked Swan
Upland Goose
Kelp Goose
Ashy-headed Goose
Flying Steamer-Duck
Flightless Steamer-Duck
Crested Duck
Spectacled Duck
Chiloe Wigeon
Yellow-billed Pintail
Yellow-billed Teal
waterfowl sp.
Great Grebe
Snowy Sheathbill
Blackish Oystercatcher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Magellanic Oystercatcher
Rufous-chested Dotterel
Southern Lapwing
Magellanic Snipe
Baird's Sandpiper
White-rumped Sandpiper
Chilean Skua
skua sp.
Brown-hooded Gull
Dolphin Gull
Kelp Gull
gull sp.
South American Tern
Sterna sp.
King Penguin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gentoo Penguin
Chinstrap Penguin
Magellanic Penguin
Macaroni Penguin
Southern Rockhopper Penguin
Gray-headed Albatross
Black-browed Albatross
Wilson's Storm-Petrel
storm-petrel sp.
Southern Giant-Petrel
Northern Giant-Petrel
Southern/Northern Giant-Petrel
Southern Fulmar
Soft-plumaged Petrel
White-chinned Petrel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Shearwater
Sooty Shearwater
Common Diving-Petrel
Magellanic Diving-Petrel
Neotropic Cormorant
Magellanic Cormorant
Imperial Cormorant
cormorant sp.
Black-crowned Night Heron
Western Cattle Egret
Black-faced Ibis
Andean Condor
Turkey Vulture
Cinereous Harrier
Black-chested Buzzard-Eagle
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ringed Kingfisher
Magellanic Woodpecker
Crested Caracara
Chimango Caracara
White-throated Caracara
Striated Caracara
American Kestrel
Peregrine Falcon
Austral Parakeet
Buff-winged Cinclodes
Blackish Cinclodes
Gray-flanked Cinclodes
Dark-bellied Cinclodes
Thorn-tailed Rayadito
Tufted Tit-Tyrant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-crested Elaenia
Austral Negrito
Dark-faced Ground-Tyrant
Fire-eyed Diucon
Chilean Swallow
Blue-and-white Swallow
House Wren
Grass Wren
Austral Thrush
House Sparrow
Correndera Pipit
Black-chinned Siskin
Rufous-collared Sparrow
Long-tailed Meadowlark
Austral Blackbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Patagonian Sierra Finch

KEY:| = insufficient data | = rare to widespread

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