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Bird Observations

Date Range:
Feb, 1900-2060

The Lakes at Castle Rock

Updated ~20 hr(s) ago.

114 species (+16 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Canada Goose  
Wood Duck  
Cinnamon Teal  
Northern Shoveler  
Gadwall  
American Wigeon  
Mallard  
Mallard (Domestic type)  
Mexican Duck  
Mallard x Mexican Duck (hybrid)  
Mallard/Mexican Duck  
Northern Pintail  
Green-winged Teal  
Canvasback  
Ring-necked Duck  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lesser Scaup  
Greater/Lesser Scaup  
Bufflehead  
Hooded Merganser  
Common Merganser  
Ruddy Duck  
Gambel's Quail  
Pied-billed Grebe  
Rock Pigeon  
Eurasian Collared-Dove  
White-winged Dove  
Mourning Dove  
pigeon/dove sp.  
Greater Roadrunner  
Anna's Hummingbird  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Costa's Hummingbird  
Broad-billed Hummingbird  
hummingbird sp.  
American Coot  
Killdeer  
Spotted Sandpiper  
Double-crested Cormorant  
Neotropic Cormorant  
cormorant sp.  
Great Blue Heron  
Great Egret  
Snowy Egret  
Green Heron  
Black-crowned Night-Heron  
Sharp-shinned Hawk  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cooper's Hawk  
Accipiter sp.  
Harris's Hawk  
Zone-tailed Hawk  
Red-tailed Hawk  
Western Screech-Owl  
Great Horned Owl  
Long-eared Owl  
Belted Kingfisher  
Yellow-bellied Sapsucker  
Gila Woodpecker  
Ladder-backed Woodpecker  
Northern Flicker  
Northern/Gilded Flicker  
American Kestrel  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Merlin  
Peregrine Falcon  
Prairie Falcon  
large falcon sp.  
Gray Flycatcher  
Black Phoebe  
Say's Phoebe  
Vermilion Flycatcher  
Ash-throated Flycatcher  
Cassin's Kingbird  
Plumbeous Vireo  
Loggerhead Shrike  
Common Raven  
raven sp.  
Verdin  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Rough-winged Swallow  
Tree Swallow  
Violet-green Swallow  
Cliff Swallow  
swallow sp.  
Ruby-crowned Kinglet  
Blue-gray Gnatcatcher  
Black-tailed Gnatcatcher  
Rock Wren  
House Wren  
Bewick's Wren  
Cactus Wren  
European Starling  
Curve-billed Thrasher  
Sage Thrasher  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Mockingbird  
Western Bluebird  
Mountain Bluebird  
Hermit Thrush  
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  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Brewer's Sparrow  
Lark Sparrow  
Dark-eyed Junco  
White-crowned Sparrow  
Vesper Sparrow  
Savannah Sparrow  
Song Sparrow  
Lincoln's Sparrow  
Swamp Sparrow  
Abert's Towhee  
Green-tailed Towhee  
sparrow sp.  
Western Meadowlark  
Red-winged Blackbird  
Brewer's Blackbird  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Great-tailed Grackle  
blackbird sp.  
Orange-crowned Warbler  
Common Yellowthroat  
Yellow-rumped Warbler  
Black-throated Gray Warbler  
Northern Cardinal  
Pyrrhuloxia  
Northern Cardinal/Pyrrhuloxia  
passerine sp.  

KEY:| = insufficient data | = rare to widespread

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