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Bird Observations

Date Range:
Oct, 1900-2060

Percha Dam SP

Updated ~18 hr(s) ago.

215 species (+21 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  
Blue-winged/Cinnamon Teal  
Northern Shoveler  
Gadwall  
American Wigeon  
Mallard  
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
Redhead  
Ring-necked Duck  
Lesser Scaup  
Common Merganser  
Ruddy Duck  
duck sp.  
Gambel's Quail  
Pied-billed Grebe  
Western Grebe  
Clark's Grebe  
Western/Clark's Grebe  
Rock Pigeon  
Eurasian Collared-Dove  
Inca Dove  
Ruddy Ground Dove  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-winged Dove  
Mourning Dove  
Greater Roadrunner  
Yellow-billed Cuckoo  
Common Nighthawk  
White-throated Swift  
Black-chinned Hummingbird  
Broad-tailed Hummingbird  
hummingbird sp.  
Virginia Rail  
Sora  
Common Gallinule  
American Coot  
Sandhill Crane  
Killdeer  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Least Sandpiper  
Long-billed Dowitcher  
Wilson's Snipe  
Spotted Sandpiper  
Solitary Sandpiper  
Greater Yellowlegs  
Ring-billed Gull  
California Gull  
Herring Gull  
gull sp.  
Double-crested Cormorant  
Neotropic Cormorant  
Double-crested/Neotropic Cormorant  
cormorant sp.  
American White Pelican  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
American Bittern  
Great Blue Heron  
Great Egret  
Snowy Egret  
Cattle Egret  
Green Heron  
Black-crowned Night-Heron  
White-faced Ibis  
Turkey Vulture  
Osprey  
Golden Eagle  
Northern Harrier  
Sharp-shinned Hawk  
Cooper's Hawk  
Sharp-shinned/Cooper's Hawk  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bald Eagle  
Common Black Hawk  
Harris's Hawk  
Red-shouldered Hawk  
Broad-winged Hawk  
Swainson's Hawk  
Red-tailed Hawk  
Ferruginous Hawk  
Buteo sp.  
Western Screech-Owl  
Great Horned Owl  
Belted Kingfisher  
Williamson's Sapsucker  
Red-naped Sapsucker  
Lewis's Woodpecker  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Acorn Woodpecker  
Downy Woodpecker  
Ladder-backed Woodpecker  
Hairy Woodpecker  
Northern Flicker  
woodpecker sp.  
American Kestrel  
Merlin  
Peregrine Falcon  
Prairie Falcon  
Olive-sided Flycatcher  
Western Wood-Pewee  
Hammond's Flycatcher  
Gray Flycatcher  
Dusky Flycatcher  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Empidonax sp.  
Black Phoebe  
Eastern Phoebe  
Say's Phoebe  
Vermilion Flycatcher  
Great Kiskadee  
Cassin's Kingbird  
Western Kingbird  
Cassin's/Western Kingbird  
Hutton's Vireo  
Cassin's Vireo  
Plumbeous Vireo  
Philadelphia Vireo  
Warbling Vireo  
Red-eyed Vireo  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Loggerhead Shrike  
Steller's Jay  
Blue Jay  
Woodhouse's Scrub-Jay  
American Crow  
Chihuahuan Raven  
Common Raven  
raven sp.  
Mountain Chickadee  
Bridled Titmouse  
Verdin  
Horned Lark  
Northern Rough-winged Swallow  
Tree Swallow  
Violet-green Swallow  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bank Swallow  
Barn Swallow  
Cliff Swallow  
Cave Swallow  
swallow sp.  
Bushtit  
Ruby-crowned Kinglet  
Golden-crowned Kinglet  
Red-breasted Nuthatch  
White-breasted Nuthatch  
Brown Creeper  
Blue-gray Gnatcatcher  
Rock Wren  
House Wren  
Marsh Wren  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bewick's Wren  
American Dipper  
European Starling  
Gray Catbird  
Curve-billed Thrasher  
Brown Thrasher  
Crissal Thrasher  
Northern Mockingbird  
Eastern Bluebird  
Western Bluebird  
Townsend's Solitaire  
Swainson's Thrush  
Hermit Thrush  
American Robin  
Rufous-backed Robin  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cedar Waxwing  
Phainopepla  
House Sparrow  
American Pipit  
House Finch  
Cassin's Finch  
Red Crossbill  
Pine Siskin  
Lesser Goldfinch  
American Goldfinch  
Chestnut-collared Longspur  
Grasshopper Sparrow  
Chipping Sparrow  
Clay-colored Sparrow  
Black-chinned Sparrow  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Brewer's Sparrow  
Spizella sp.  
Black-throated Sparrow  
Lark Sparrow  
Fox Sparrow  
Dark-eyed Junco  
White-crowned Sparrow  
White-throated Sparrow  
Vesper Sparrow  
Savannah Sparrow  
Song Sparrow  
Lincoln's Sparrow  
Swamp Sparrow  
Canyon Towhee  
Rufous-crowned Sparrow  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Green-tailed Towhee  
Spotted Towhee  
Yellow-breasted Chat  
Yellow-headed Blackbird  
Western Meadowlark  
Eastern Meadowlark  
Western/Eastern Meadowlark  
Red-winged Blackbird  
Brown-headed Cowbird  
Brewer's Blackbird  
Common Grackle  
Great-tailed Grackle  
blackbird sp.  
Black-and-white Warbler  
Tennessee Warbler  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Orange-crowned Warbler  
Lucy's Warbler  
Nashville Warbler  
Virginia's Warbler  
MacGillivray's Warbler  
Common Yellowthroat  
American Redstart  
Cerulean Warbler  
Northern Parula  
Blackburnian Warbler  
Yellow Warbler  
Yellow-rumped Warbler  
Black-throated Gray Warbler  
Townsend's Warbler  
Hermit Warbler  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wilson's Warbler  
Painted Redstart  
warbler sp. (Parulidae sp.)  
Summer Tanager  
Scarlet Tanager  
Western Tanager  
Pyrrhuloxia  
Black-headed Grosbeak  
Blue Grosbeak  
Dickcissel  
passerine sp.  

KEY:| = insufficient data | = rare to widespread

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