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Bird Observations

Date Range:
Dec-Feb, 1900-2060

The Lakes at Castle Rock

Updated ~33 hr(s) ago.

136 species (+28 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Snow Goose
Canada Goose
Wood Duck
Blue-winged Teal
Cinnamon Teal
Northern Shoveler
Cinnamon Teal x Northern Shoveler (hybrid)
Gadwall
American Wigeon
Mallard
Mallard (Domestic type)
Mexican Duck
Mallard x Mexican Duck (hybrid)
Mallard/Mexican Duck
Northern Pintail
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Green-winged Teal
Canvasback
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
Greater/Lesser Scaup
Bufflehead
Hooded Merganser
Common Merganser
Red-breasted Merganser
Ruddy Duck
duck sp.
Gambel's Quail
Pied-billed Grebe
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Eared Grebe
Rock Pigeon
Eurasian Collared-Dove
White-winged Dove
Mourning Dove
pigeon/dove sp.
Greater Roadrunner
Anna's Hummingbird
Costa's Hummingbird
Broad-billed Hummingbird
hummingbird sp.
American Coot
Killdeer
Spotted Sandpiper
Double-crested Cormorant
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Neotropic Cormorant
Double-crested/Neotropic Cormorant
cormorant sp.
Great Blue Heron
Great Egret
Snowy Egret
Green Heron
Black-crowned Night-Heron
Osprey
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
Accipiter sp.
Harris's Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Zone-tailed Hawk
Red-tailed Hawk
hawk sp.
Western Screech-Owl
Great Horned Owl
Long-eared Owl
Belted Kingfisher
Yellow-bellied Sapsucker
Red-naped Sapsucker
Yellow-bellied/Red-naped Sapsucker
Gila Woodpecker
Ladder-backed Woodpecker
Northern Flicker
Gilded Flicker
Northern/Gilded Flicker
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
woodpecker sp.
American Kestrel
Merlin
Peregrine Falcon
Prairie Falcon
large falcon sp.
Gray Flycatcher
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher)
Black Phoebe
Say's Phoebe
Vermilion Flycatcher
Ash-throated Flycatcher
Cassin's Kingbird
Hutton's Vireo
Cassin's Vireo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Plumbeous Vireo
Loggerhead Shrike
Common Raven
raven sp.
Verdin
Northern Rough-winged Swallow
Tree Swallow
Violet-green Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Bushtit
Ruby-crowned Kinglet
Blue-gray Gnatcatcher
Black-tailed Gnatcatcher
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
gnatcatcher sp.
Rock Wren
House Wren
Bewick's Wren
Cactus Wren
wren sp.
European Starling
Curve-billed Thrasher
Sage Thrasher
Northern Mockingbird
Western Bluebird
Mountain Bluebird
Hermit Thrush
American Robin
Cedar Waxwing
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Phainopepla
House Sparrow
House Finch
Pine Siskin
Lesser Goldfinch
Lawrence's Goldfinch
Rufous-winged Sparrow
Cassin's Sparrow
Grasshopper Sparrow
Chipping Sparrow
Clay-colored Sparrow
Brewer's Sparrow
Black-throated Sparrow
Lark Sparrow
Lark Bunting
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Dark-eyed Junco
White-crowned Sparrow
Vesper Sparrow
Savannah Sparrow
Song Sparrow
Lincoln's Sparrow
Swamp Sparrow
Canyon Towhee
Abert's Towhee
Rufous-crowned Sparrow
Green-tailed Towhee
sparrow sp.
Western Meadowlark
Western/Eastern Meadowlark
Red-winged Blackbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Brown-headed Cowbird
Bronzed/Brown-headed Cowbird
Brewer's Blackbird
Great-tailed Grackle
blackbird sp.
Orange-crowned Warbler
Common Yellowthroat
Yellow-rumped Warbler
Black-throated Gray Warbler
Northern Cardinal
Pyrrhuloxia
Northern Cardinal/Pyrrhuloxia
Lazuli Bunting
passerine sp.

KEY:| = insufficient data | = rare to widespread

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