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Bird Observations

			Date Range: Aug, 1900-2018

Chico Basin Ranch (Pueblo Co) (mandatory registration required at www.aikenaudubon.com)

Updated ~23 hr(s) ago.

164 species (+14 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Wood Duck
Blue-winged Teal
Cinnamon Teal
Blue-winged/Cinnamon Teal
Northern Shoveler
Gadwall
Mallard
Northern Pintail
Green-winged Teal
Ruddy Duck
duck sp.
Scaled Quail
Pied-billed Grebe
Eurasian Collared-Dove
Mourning Dove
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-billed Cuckoo
Common Nighthawk
White-throated Swift
Black-chinned Hummingbird
Broad-tailed Hummingbird
hummingbird sp.
Virginia Rail
Sora
American Coot
American Avocet
Killdeer
Long-billed Dowitcher
Wilson's Snipe
Spotted Sandpiper
Solitary Sandpiper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lesser Yellowlegs
Greater Yellowlegs
Stilt Sandpiper
Sanderling
Baird's Sandpiper
Least Sandpiper
Pectoral Sandpiper
peep sp.
Black Tern
Forster's Tern
Double-crested Cormorant
American White Pelican
Black-crowned Night Heron
Green Heron
Great Blue Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-faced Ibis
Turkey Vulture
Golden Eagle
Mississippi Kite
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Accipiter sp.
Swainson's Hawk
Red-tailed Hawk
Barn Owl
Great Horned Owl
Burrowing Owl
Belted Kingfisher
Red-headed Woodpecker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Downy Woodpecker
Ladder-backed Woodpecker
Hairy Woodpecker
Downy/Hairy Woodpecker
Northern Flicker
American Kestrel
Prairie Falcon
Olive-sided Flycatcher
Western Wood-Pewee
Western/Eastern Wood-Pewee
Willow Flycatcher
Alder/Willow Flycatcher (Traill's Flycatcher)
Least Flycatcher
Hammond's Flycatcher
Gray Flycatcher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Dusky Flycatcher
Western Flycatcher
Empidonax sp.
Eastern Phoebe
Say's Phoebe
Ash-throated Flycatcher
Great Crested Flycatcher
Cassin's Kingbird
Western Kingbird
Eastern Kingbird
new world flycatcher sp.
Cassin's Vireo
Plumbeous Vireo
Warbling Vireo
Red-eyed Vireo
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Loggerhead Shrike
Steller's Jay
Blue Jay
Woodhouse's Scrub-Jay
Black-billed Magpie
American Crow
Chihuahuan Raven
Common Raven
raven sp.
Black-capped Chickadee
Horned Lark
Bank Swallow
Tree Swallow
Violet-green Swallow
Northern Rough-winged Swallow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Barn Swallow
Cliff Swallow
White-breasted Nuthatch
Red-breasted Nuthatch
Blue-gray Gnatcatcher
Rock Wren
House Wren
Marsh Wren
Bewick's Wren
European Starling
Gray Catbird
Curve-billed Thrasher
Brown Thrasher
Sage Thrasher
Northern Mockingbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Veery
Swainson's Thrush
American Robin
Cedar Waxwing
House Sparrow
House Finch
Red Crossbill
Pine Siskin
Lesser Goldfinch
American Goldfinch
Cassin's Sparrow
Chipping Sparrow
Clay-colored Sparrow
Brewer's Sparrow
Spizella sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lark Sparrow
Lark Bunting
Vesper Sparrow
Savannah Sparrow
Song Sparrow
Lincoln's Sparrow
Canyon Towhee
Green-tailed Towhee
new world sparrow sp.
Yellow-breasted Chat
Yellow-headed Blackbird
Western Meadowlark
Orchard Oriole
Bullock's Oriole
Red-winged Blackbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brown-headed Cowbird
Brewer's Blackbird
Common Grackle
Ovenbird
Northern Waterthrush
Black-and-white Warbler
Tennessee Warbler
Orange-crowned Warbler
Nashville Warbler
Virginia's Warbler
MacGillivray's Warbler
Mourning Warbler
Common Yellowthroat
American Redstart
Northern Parula
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Magnolia Warbler
Yellow Warbler
Chestnut-sided Warbler
Yellow-rumped Warbler
Townsend's Warbler
Black-throated Green Warbler
Wilson's Warbler
Western Tanager
Rose-breasted Grosbeak
Black-headed Grosbeak
Blue Grosbeak
Lazuli Bunting
Lazuli/Indigo Bunting

KEY:| = insufficient data | = rare to widespread

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