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Bird Observations

Date Range:
May, 1900-2060

The Lakes at Castle Rock

Updated ~35 hr(s) ago.

116 species (+16 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wood Duck  
Blue-winged Teal  
Northern Shoveler  
American Wigeon  
Mallard  
Mallard (Domestic type)  
Mexican Duck  
Mallard x Mexican Duck (hybrid)  
Mallard/Mexican Duck  
Ring-necked Duck  
Red-breasted Merganser  
Ruddy Duck  
Gambel's Quail  
Pied-billed Grebe  
Western Grebe  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rock Pigeon  
Eurasian Collared-Dove  
White-winged Dove  
Mourning Dove  
Greater Roadrunner  
Lesser Nighthawk  
Vaux's Swift  
White-throated Swift  
Black-chinned Hummingbird  
Anna's Hummingbird  
Costa's Hummingbird  
Broad-tailed Hummingbird  
Broad-billed Hummingbird  
hummingbird sp.  
American Coot  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black-necked Stilt  
American Avocet  
Long-billed Dowitcher  
Spotted Sandpiper  
Willet  
Least Tern  
Neotropic Cormorant  
Great Blue Heron  
Great Egret  
Snowy Egret  
Cattle Egret  
Green Heron  
Black-crowned Night-Heron  
Turkey Vulture  
Osprey  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cooper's Hawk  
Harris's Hawk  
Gray Hawk  
Swainson's Hawk  
Red-tailed Hawk  
hawk sp.  
Western Screech-Owl  
Great Horned Owl  
Gila Woodpecker  
Ladder-backed Woodpecker  
American Kestrel  
Merlin  
Peregrine Falcon  
Prairie Falcon  
Northern Beardless-Tyrannulet  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Olive-sided Flycatcher  
Western Wood-Pewee  
Empidonax sp.  
Black Phoebe  
Say's Phoebe  
Vermilion Flycatcher  
Ash-throated Flycatcher  
Brown-crested Flycatcher  
Myiarchus sp.  
Tropical Kingbird  
Cassin's Kingbird  
Western Kingbird  
Cassin's/Western Kingbird  
yellow-bellied kingbird sp.  
Bell's Vireo  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cassin's Vireo  
Warbling Vireo  
Common Raven  
raven sp.  
Verdin  
Northern Rough-winged Swallow  
Purple Martin  
Tree Swallow  
Violet-green Swallow  
Bank Swallow  
Barn Swallow  
Cliff Swallow  
swallow sp.  
Black-tailed Gnatcatcher  
wren sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
European Starling  
Curve-billed Thrasher  
Northern Mockingbird  
Cedar Waxwing  
Phainopepla  
House Sparrow  
House Finch  
Lesser Goldfinch  
Rufous-winged Sparrow  
Chipping Sparrow  
Brewer's Sparrow  
Black-throated Sparrow  
Lark Sparrow  
White-crowned Sparrow  
Song Sparrow  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lincoln's Sparrow  
Abert's Towhee  
Green-tailed Towhee  
Yellow-breasted Chat  
Hooded Oriole  
Bullock's Oriole  
new world oriole sp.  
Red-winged Blackbird  
Bronzed Cowbird  
Brown-headed Cowbird  
Bronzed/Brown-headed Cowbird  
Great-tailed Grackle  
Northern Waterthrush  
Lucy's Warbler  
MacGillivray's Warbler  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Yellowthroat  
Yellow Warbler  
Yellow-rumped Warbler  
Black-throated Gray Warbler  
Wilson's Warbler  
Summer Tanager  
Western Tanager  
tanager sp. (Piranga sp.)  
Northern Cardinal  
Northern Cardinal/Pyrrhuloxia  
Black-headed Grosbeak  
Lazuli Bunting  

KEY:| = insufficient data | = rare to widespread

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