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Bird Observations

Date Range:
Sep, 1900-2060

The Lakes at Castle Rock

Updated ~22 hr(s) ago.

118 species (+12 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater White-fronted Goose  
Cinnamon Teal  
Northern Shoveler  
American Wigeon  
Mallard  
Mallard (Domestic type)  
Mallard/Mexican Duck  
Green-winged Teal  
Ring-necked Duck  
Ruddy Duck  
Gambel's Quail  
Pied-billed Grebe  
Rock Pigeon  
Eurasian Collared-Dove  
White-winged Dove  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mourning Dove  
Greater Roadrunner  
Lesser Nighthawk  
Vaux's Swift  
Black-chinned Hummingbird  
Anna's Hummingbird  
Costa's Hummingbird  
Rufous Hummingbird  
Broad-tailed Hummingbird  
Broad-billed Hummingbird  
hummingbird sp.  
American Coot  
Black-necked Stilt  
Killdeer  
Spotted Sandpiper  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Solitary Sandpiper  
Caspian Tern  
tern sp.  
Neotropic Cormorant  
Great Blue Heron  
Great Egret  
Snowy Egret  
Green Heron  
Turkey Vulture  
Osprey  
Sharp-shinned Hawk  
Cooper's Hawk  
Harris's Hawk  
Gray Hawk  
Zone-tailed Hawk  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-tailed Hawk  
Great Horned Owl  
Belted Kingfisher  
Gila Woodpecker  
Ladder-backed Woodpecker  
American Kestrel  
Peregrine Falcon  
Prairie Falcon  
diurnal raptor sp.  
Northern Beardless-Tyrannulet  
Western Wood-Pewee  
Willow Flycatcher  
Gray Flycatcher  
Pacific-slope Flycatcher  
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher)  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black Phoebe  
Say's Phoebe  
Vermilion Flycatcher  
Ash-throated Flycatcher  
Brown-crested Flycatcher  
Tropical Kingbird  
Cassin's Kingbird  
Western Kingbird  
Bell's Vireo  
Cassin's Vireo  
Plumbeous Vireo  
Warbling Vireo  
vireo sp.  
Loggerhead Shrike  
Common Raven  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Verdin  
Northern Rough-winged Swallow  
Purple Martin  
Violet-green Swallow  
Barn Swallow  
Cliff Swallow  
swallow sp.  
Black-tailed Gnatcatcher  
House Wren  
Bewick's Wren  
Cactus Wren  
European Starling  
Curve-billed Thrasher  
Northern Mockingbird  
Phainopepla  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
House Sparrow  
House Finch  
Lesser Goldfinch  
Rufous-winged Sparrow  
Cassin's Sparrow  
Grasshopper Sparrow  
Chipping Sparrow  
Brewer's Sparrow  
Black-throated Sparrow  
Lark Sparrow  
Lark Bunting  
White-crowned Sparrow  
Vesper Sparrow  
Savannah Sparrow  
Song Sparrow  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lincoln's Sparrow  
Abert's Towhee  
Canyon/Abert's Towhee  
Green-tailed Towhee  
sparrow sp.  
Yellow-breasted Chat  
Yellow-headed Blackbird  
Bullock's Oriole  
Red-winged Blackbird  
Great-tailed Grackle  
Orange-crowned Warbler  
Lucy's Warbler  
Nashville Warbler  
Virginia's Warbler  
MacGillivray's Warbler  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Yellowthroat  
Yellow Warbler  
Wilson's Warbler  
warbler sp. (Parulidae sp.)  
Western Tanager  
Northern Cardinal  
Black-headed Grosbeak  
Blue Grosbeak  
Lazuli Bunting  
passerine sp.  

KEY:| = insufficient data | = rare to widespread

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