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Bird Observations

Date Range:
Jan, 1900-2060

The Lakes at Castle Rock

Updated ~31 hr(s) ago.

118 species (+18 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Snow Goose  
Canada Goose  
Wood Duck  
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  
Green-winged Teal  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Canvasback  
Redhead  
Ring-necked Duck  
Greater Scaup  
Lesser Scaup  
Bufflehead  
Hooded Merganser  
Common Merganser  
Ruddy Duck  
duck sp.  
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  
Anna's Hummingbird  
Costa's Hummingbird  
Broad-billed Hummingbird  
hummingbird sp.  
American Coot  
Spotted Sandpiper  
Double-crested Cormorant  
Neotropic Cormorant  
Double-crested/Neotropic Cormorant  
cormorant sp.  
Great Blue Heron  
Great Egret  
Snowy Egret  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Green Heron  
Black-crowned Night-Heron  
Osprey  
Northern Harrier  
Sharp-shinned Hawk  
Cooper's Hawk  
Sharp-shinned/Cooper's Hawk  
Harris's Hawk  
Red-tailed Hawk  
hawk sp.  
Western Screech-Owl  
Great Horned Owl  
Belted Kingfisher  
Red-naped Sapsucker  
Yellow-bellied/Red-naped Sapsucker  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Gila Woodpecker  
Ladder-backed Woodpecker  
Northern Flicker  
Gilded Flicker  
Northern/Gilded Flicker  
woodpecker sp.  
American Kestrel  
Merlin  
Peregrine Falcon  
Prairie Falcon  
Gray Flycatcher  
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher)  
Black Phoebe  
Say's Phoebe  
Vermilion Flycatcher  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hutton's Vireo  
Cassin's Vireo  
Plumbeous Vireo  
Loggerhead Shrike  
Common Raven  
raven sp.  
Verdin  
Northern Rough-winged Swallow  
Tree Swallow  
Violet-green Swallow  
Barn Swallow  
Ruby-crowned Kinglet  
Blue-gray Gnatcatcher  
Black-tailed Gnatcatcher  
gnatcatcher sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rock Wren  
House Wren  
Bewick's Wren  
Cactus Wren  
European Starling  
Curve-billed Thrasher  
Northern Mockingbird  
Western Bluebird  
Cedar Waxwing  
Phainopepla  
House Sparrow  
House Finch  
Pine Siskin  
Lesser Goldfinch  
Lawrence's Goldfinch  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rufous-winged Sparrow  
Cassin's Sparrow  
Grasshopper Sparrow  
Chipping Sparrow  
Clay-colored Sparrow  
Brewer's Sparrow  
Lark Sparrow  
Lark Bunting  
White-crowned Sparrow  
Vesper Sparrow  
Savannah Sparrow  
Song Sparrow  
Lincoln's Sparrow  
Swamp Sparrow  
Canyon Towhee  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Abert's Towhee  
Green-tailed Towhee  
sparrow sp.  
Western Meadowlark  
Red-winged Blackbird  
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  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lazuli Bunting  

KEY:| = insufficient data | = rare to widespread

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