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Bird Observations

			Date Range: Jan-Dec, 1900-2024

RN Islas Ballestas

Updated ~26 hr(s) ago.

156 species (+12 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cinnamon Teal
White-cheeked Pintail
Yellow-billed Pintail
Andean Duck
Chilean Flamingo
White-tufted Grebe
Pied-billed Grebe
Great Grebe
Rock Pigeon
Croaking Ground Dove
West Peruvian Dove
Eared Dove
Groove-billed Ani
Lesser Nighthawk
Andean Swift
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Giant Hummingbird
Peruvian Sheartail
Purple-collared Woodstar
Oasis Hummingbird
Amazilia Hummingbird
Plumbeous Rail
Common Gallinule
Slate-colored Coot
Peruvian Thick-knee
Black-necked Stilt
American Oystercatcher
Blackish Oystercatcher
Black-bellied Plover
American Golden-Plover
Killdeer
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Semipalmated Plover
Puna Plover
Snowy Plover
small plover sp.
Least Seedsnipe
Whimbrel
Hudsonian Godwit
Marbled Godwit
Short-billed Dowitcher
Wilson's Phalarope
Red Phalarope
Red-necked Phalarope
phalarope sp.
Spotted Sandpiper
Lesser Yellowlegs
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Willet
Greater Yellowlegs
Ruddy Turnstone
Red Knot
Surfbird
Stilt Sandpiper
Sanderling
Baird's Sandpiper
Least Sandpiper
Western Sandpiper
Semipalmated Sandpiper
peep sp.
shorebird sp.
Parasitic Jaeger
Pomarine Jaeger
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chilean Skua
South Polar Skua
skua sp.
Swallow-tailed Gull
Andean Gull
Gray-hooded Gull
Gray Gull
Laughing Gull
Franklin's Gull
Belcher's Gull
Kelp Gull
gull sp.
Black Skimmer
Peruvian Tern
Gull-billed Tern
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Inca Tern
Black Tern
Arctic Tern
South American Tern
Common Tern
Sandwich Tern
Elegant Tern
Royal Tern
tern sp.
Humboldt Penguin
Waved Albatross
Buller's Albatross
Salvin's Albatross
Black-browed Albatross
Wilson's Storm-Petrel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Elliot's Storm-Petrel
Ringed Storm-Petrel
Wedge-rumped Storm-Petrel
Markham's Storm-Petrel
storm-petrel sp.
Southern Giant-Petrel
Southern Fulmar
Cape Petrel
Slender-billed Prion
White-chinned Petrel
Pink-footed Shearwater
Sooty Shearwater
shearwater sp.
Peruvian Diving-Petrel
Masked Booby
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Nazca Booby
Blue-footed Booby
Peruvian Booby
Red-legged Cormorant
Neotropic Cormorant
Guanay Cormorant
cormorant sp.
Peruvian Pelican
Least Bittern
Black-crowned Night Heron
Little Blue Heron
Snowy Egret
Striated Heron
Western Cattle Egret
Great Egret
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cocoi Heron
Puna Ibis
Andean Condor
Black Vulture
Turkey Vulture
Osprey
Cinereous Harrier
Harris's Hawk
Variable Hawk
Burrowing Owl
Short-eared Owl
American Kestrel
Peregrine Falcon
Coastal Miner
Grayish Miner
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Wren-like Rushbird
Surf Cinclodes
Many-colored Rush Tyrant
Pied-crested Tit-Tyrant
Rufescent Flycatcher
Vermilion Flycatcher
Streak-throated Bush-Tyrant
Short-tailed Field Tyrant
Tropical Kingbird
Peruvian Martin
Blue-and-white Swallow
Barn Swallow
swallow sp.
House Wren
Long-tailed Mockingbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chiguanco Thrush
House Sparrow
Hooded Siskin
Rufous-collared Sparrow
Peruvian Meadowlark
Shiny Cowbird
Scrub Blackbird
Cinereous Conebill
Black-throated Flowerpiercer
Slender-billed Finch
Collared Warbling Finch
Grassland Yellow-Finch
Parrot-billed Seedeater
Chestnut-throated Seedeater
Drab Seedeater
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Dull-colored Grassquit
Streaked Saltator
passerine sp.

KEY:| = insufficient data | = rare to widespread

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