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Bird Observations

Date Range:
May, 1900-2060

Boyce Thompson Arboretum

Updated ~13 hr(s) ago.

174 species (+18 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ring-necked Duck  
Gambel's Quail  
Pied-billed Grebe  
Rock Pigeon  
Eurasian Collared-Dove  
Inca Dove  
Common Ground Dove  
White-winged Dove  
Mourning Dove  
pigeon/dove sp.  
Greater Roadrunner  
Yellow-billed Cuckoo  
Lesser Nighthawk  
Common Poorwill  
Vaux's Swift  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-throated Swift  
Black-chinned Hummingbird  
Anna's Hummingbird  
Costa's Hummingbird  
Calliope Hummingbird  
Rufous Hummingbird  
Broad-tailed Hummingbird  
Broad-billed Hummingbird  
Broad-billed x Violet-crowned Hummingbird (hybrid)  
hummingbird sp.  
Sora  
Common Gallinule  
American Coot  
American Avocet  
Killdeer  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Spotted Sandpiper  
Double-crested Cormorant  
Neotropic Cormorant  
Great Blue Heron  
Great Egret  
Snowy Egret  
Green Heron  
Black-crowned Night-Heron  
White-faced Ibis  
Black Vulture  
Turkey Vulture  
Osprey  
Golden Eagle  
Cooper's Hawk  
Common Black Hawk  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Harris's Hawk  
Swainson's Hawk  
Zone-tailed Hawk  
Red-tailed Hawk  
hawk sp.  
Barn Owl  
Western Screech-Owl  
Great Horned Owl  
Elf Owl  
Belted Kingfisher  
Red-naped Sapsucker  
Acorn Woodpecker  
Gila Woodpecker  
Ladder-backed Woodpecker  
Northern Flicker  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Gilded Flicker  
Northern/Gilded Flicker  
American Kestrel  
Peregrine Falcon  
Prairie Falcon  
Northern Beardless-Tyrannulet  
Olive-sided Flycatcher  
Western Wood-Pewee  
Willow Flycatcher  
Hammond's Flycatcher  
Gray Flycatcher  
Dusky Flycatcher  
Hammond's/Dusky Flycatcher  
Pacific-slope Flycatcher  
Pacific-slope/Cordilleran Flycatcher (Western Flycatcher)  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Empidonax sp.  
Black Phoebe  
Say's Phoebe  
Vermilion Flycatcher  
Ash-throated Flycatcher  
Brown-crested Flycatcher  
Myiarchus sp.  
Cassin's Kingbird  
Western Kingbird  
Cassin's/Western Kingbird  
flycatcher sp. (Tyrannidae sp.)  
Bell's Vireo  
Gray Vireo  
Hutton's Vireo  
Yellow-throated Vireo  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cassin's Vireo  
Plumbeous Vireo  
Cassin's/Plumbeous Vireo  
Warbling Vireo  
Red-eyed Vireo  
vireo sp.  
Loggerhead Shrike  
Woodhouse's Scrub-Jay  
Common Raven  
Juniper Titmouse  
Verdin  
Horned Lark  
Northern Rough-winged Swallow  
Purple Martin  
Tree Swallow  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Violet-green Swallow  
Bank Swallow  
Barn Swallow  
Cliff Swallow  
swallow sp.  
Bushtit  
Ruby-crowned Kinglet  
White-breasted Nuthatch  
Blue-gray Gnatcatcher  
Black-tailed Gnatcatcher  
gnatcatcher sp.  
Rock Wren  
Canyon Wren  
House Wren  
Marsh Wren  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bewick's Wren  
Cactus Wren  
European Starling  
Curve-billed Thrasher  
Crissal Thrasher  
Northern Mockingbird  
Swainson's Thrush  
Hermit Thrush  
American Robin  
Cedar Waxwing  
Phainopepla  
House Sparrow  
House Finch  
Cassin's Finch  
Pine Siskin  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lesser Goldfinch  
Lawrence's Goldfinch  
American Goldfinch  
Chipping Sparrow  
Black-chinned Sparrow  
Brewer's Sparrow  
Black-throated Sparrow  
Lark Sparrow  
Lark Bunting  
Dark-eyed Junco  
White-crowned Sparrow  
Song Sparrow  
Lincoln's Sparrow  
Canyon Towhee  
Abert's Towhee  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rufous-crowned Sparrow  
Green-tailed Towhee  
Spotted Towhee  
Yellow-breasted Chat  
Yellow-headed Blackbird  
Western Meadowlark  
Hooded Oriole  
Bullock's Oriole  
Scott's Oriole  
Red-winged Blackbird  
Bronzed Cowbird  
Brown-headed Cowbird  
Bronzed/Brown-headed Cowbird  
Great-tailed Grackle  
blackbird sp.  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Waterthrush  
Black-and-white Warbler  
Orange-crowned Warbler  
Lucy's Warbler  
Virginia's Warbler  
MacGillivray's Warbler  
Common Yellowthroat  
Hooded Warbler  
Yellow Warbler  
Yellow-rumped Warbler  
Grace's Warbler  
Black-throated Gray Warbler  
Townsend's Warbler  
Hermit Warbler  
Wilson's Warbler  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-faced Warbler  
warbler sp. (Parulidae sp.)  
Summer Tanager  
Western Tanager  
Northern Cardinal  
Pyrrhuloxia  
Rose-breasted Grosbeak  
Black-headed Grosbeak  
Blue Grosbeak  
Lazuli Bunting  
Indigo Bunting  
Varied Bunting  

KEY:| = insufficient data | = rare to widespread

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