"", "Northern Mockingbird Passeriformes Mimidae Gray head with blackish loral line Wings dark but not jet black Pale eye plane plain belly long tail short beak" "", "Northern Mockingbird Passeriformes Mimidae Gray head with blackish loral line Wings dark but not jet black Pale eye plane plain belly long tail short beak" "", "California Thrasher Passeriformes Mimidae Mimidae Very long decurved bill Drab overall with whitish throat and malar line, streaked cheek long legs long tail" "", "California Thrasher Passeriformes Mimidae Mimidae Very long decurved bill Drab overall with whitish throat and malar line, streaked cheek long legs long tail" "", "European Starling Passeriformes Sturnidae Straight bill Males and Females look alike Breeding appearance has iridescent plumage that looks oily greenish-black to purplish-black, with yellow bill. Nonbreeding has intricate spotting, dark bill, and overall duller plumage." "", "European Starling Passeriformes Sturnidae Straight bill Males and Females look alike Breeding appearance has iridescent plumage that looks oily greenish-black to purplish-black, with yellow bill. Nonbreeding has intricate spotting, dark bill, and overall duller plumage." "", "Cedar Waxwing Passeriformes Bombycillidae Distinct black mask Crest Red waxy feather tips on wing Bright yellow to orange tip on tail" "", "Cedar Waxwing Passeriformes Bombycillidae Distinct black mask Crest Red waxy feather tips on wing Bright yellow to orange tip on tail" "", "Phainopepla Passeriformes Ptiliogonatidae Uniform iridescent black Long tail Long crest Adults have red eye White wing patches visible during flight" "", "Phainopepla Passeriformes Ptiliogonatidae Uniform iridescent black Long tail Long crest Adults have red eye White wing patches visible during flight" "", "American Pipit Passeriformes Motacillidae Long thin bill Buffy underparts during breeding (variable across the range). Bold streaking during non-breeding Short thin eyering with pale eyebrow White outer-tail feathers Bobs tail while walking along the ground" "", "American Pipit Passeriformes Motacillidae Long thin bill Buffy underparts during breeding (variable across the range). Bold streaking during non-breeding Short thin eyering with pale eyebrow White outer-tail feathers Bobs tail while walking along the ground" "", "House Finch Passeriformes Fringillidae Male No red in wing coverts Dark flank streaking Curved culmen" "", "House Finch Passeriformes Fringillidae Female Blank facial pattern Blurrier underpart streaking" "", "Purple Finch Passeriformes Fringillidae Female Bold facial pattern Supercilum and malar stripe Crisper breast streaks" "", "Purple Finch Passeriformes Fringillidae Male Red in wing coverts Minimal markings on flanks and belly Straighter culmen" "", "Red Crossbill Passeriformes Fringillidae Both sexes have crossed bill Big head, short tail, long wings" "", "Red Crossbill Passeriformes Fringillidae Both sexes have crossed bill Big head, short tail, long wings" "", "Pine Siskin Passeriformes Fringillidae Tiny, sharp bill Heavily streaked Variable yellow in wings and tail" "", "Pine Siskin Passeriformes Fringillidae Tiny, sharp bill Heavily streaked Variable yellow in wings and tail" "", "Lesser Goldfinch Passeriformes Fringillidae Male Full black cap Olive back contrasts with yellow underparts Extensive white markings on wings" "", "Lesser Goldfinch Passeriformes Fringillidae Female Dark bill Yellowish undertail Duller olive overall" "", "American Goldfinch Passeriformes Fringillidae Male Partial black cap Bright yellow body Mostly black wings" "", "American Goldfinch Passeriformes Fringillidae Female Whitish undertail coverts Brighter yellow, especially on face" "", "Evening Grosbreak Passeriformes Fringillidae Huge bill Dark head with broad yellow supercilium" "", "Song Sparrow Passeriformes Passerelidae Coarse blurry streaks below Variable plumage Larger bill than most Passerellidae" "", "Song Sparrow Passeriformes Passerelidae Coarse blurry streaks below Variable plumage Larger bill than most Passerellidae" "", "Lincoln's Sparrow Passeriformes Passerellidae Crisper black streaking below than Song Sparrow Black streaks confined to buffy breast band Smaller bill than Song streaking on chin" "", "Lincoln's Sparrow Passeriformes Passerellidae Crisper black streaking below than Song Sparrow Black streaks confined to buffy breast band Smaller bill than Song streaking on chin" "", "Savannah Sparrow Passeriformes Passerellidae Small pink bill Short tail Often yellow at front of supercilium" "", "Savannah Sparrow Passeriformes Passerellidae Small pink bill Short tail Often yellow at front of supercilium" "", "Fox Sparrow Passeriformes Passerellidae “Sooty” subspecies Dark overall, especially head Heftier bill Blobby chest streaks, often chevron-shaped" "", "Fox Sparrow Passeriformes Passerellidae “Sooty” subspecies Dark overall, especially head Heftier bill Blobby chest streaks, often chevron-shaped" "", "Lapland Longspur Passeriformes Calcariidae Highly terrestrial Large size, long toes, very long primaries Alternate male Distinct chestnut, black, and cream head pattern All other plumages Flank streaks Bold facial pattern Chestnut in wing coverts" "", "Lapland Longspur Passeriformes Calcariidae Highly terrestrial Large size, long toes, very long primaries Alternate male Distinct chestnut, black, and cream head pattern All other plumages Flank streaks Bold facial pattern Chestnut in wing coverts" "", "Lapland Longspur Passeriformes Calcariidae Highly terrestrial Large size, long toes, very long primaries Alternate male Distinct chestnut, black, and cream head pattern All other plumages Flank streaks Bold facial pattern Chestnut in wing coverts" "", "White Crowned Sparrow Passeriformes Passerellidae White and black parallel stripes on crown and face" "", "White Crowned Sparrow Passeriformes Passerellidae Formative Same head pattern, but tan and brown" "", "White-throated Sparrow Passeriformes Passerellidae White-striped and Tan-striped morphs Similar head pattern to WCSP, but yellow in the supracilium Bright white throat with black lower border" "", "White-throated Sparrow Passeriformes Passerellidae White-striped and Tan-striped morphs Similar head pattern to WCSP, but yellow in the supracilium Bright white throat with black lower border" "", "Golden crowned Sparrow Passeriformes Passerellidae Alternate Upper half of head black Gold crown stripe with white to the rear" "", "Golden crowned Sparrow Passeriformes Passerellidae Formative Faint, diffuse head pattern Some gold feathers in crown" "", "Dark eyed Junco Passeriformes Passerellidae Dark hood Pale bill Reddish brown back Tan flanks Female more muted color" "", "Dark eyed Junco Passeriformes Passerellidae Dark hood Pale bill Reddish brown back Tan flanks Female more muted color" "", "House Sparrow Passeriformes Passeridae Larger billed than Passerellidae Male Black “bib” Chestnut nape to eye with grayish crown" "", "House Sparrow Passeriformes Passeridae House Sparrow female Cream-colored supercilium Plain face and breast" "", "California Towhee Passeriformes Passerellidae Large and long-tailed Plain plumage Diffuse reddish wash on face and undertail coverts" "", "California Towhee Passeriformes Passerellidae Large and long-tailed Plain plumage Diffuse reddish wash on face and undertail coverts" "", "Spotted Towhee Passeriformes Passerellidae" "", "Red Winged blackbird Passeriformes Icteridae Males uniform black with orange-red lesser coverts; pale yellowish median coverts" "", "Red Winged blackbird Passeriformes Icteridae Females have streaked breasts/flanks Females have rufous tones on scapulars" "", "Brewer's Blackbird Passeriformes Icteridae Straight bills Males uniformly glossy iridescent black, with white eye" "", "Brewer's Blackbird Passeriformes Icteridae straight bill Females have drab brown edging of feathers, lighter throat, and dark eyes" "", "Brown headed cowbird Passeriformes Icteridae Stout bills Shorter tails Males have brown head with black and green glossy body" "", "Brown headed cowbird Passeriformes Icteridae Stout bills Shorter tails Females brown/gray usually with fine streaking on chest and flanks" "", "Brown headed cowbird" "", "Brewer's Blackbird" "", "Western Meadowlark Passeriformes Icteridae Thin pointed bill Yellow malar and belly Dark breast band Brown with dark barring on dorsal side of body (nape, back, wings, and tail) No sexual dimorphism" "", "Western Meadowlark Passeriformes Icteridae Thin pointed bill Yellow malar and belly Dark breast band Brown with dark barring on dorsal side of body (nape, back, wings, and tail) No sexual dimorphism" "", "Bullock's Oriole Passeriformes Icteridae Males have orange face, breast, and belly, with black throat and eyeline." "", "Bullock's Oriole Passeriformes Icteridae Females have bright yellow sides of neck and auriculars, with grayish back and lighter gray flanks and belly." "", "Bullock's Oriole Passeriformes Icteridae" "", "Yellow breasted chat Passeriformes Icteridae White above lores and eyeing make spectacle pattern Thick Icteriidae bill and large body size compared to the Parulidae warblers Bright throat and breast contrast with brown back Long fan like tail" "", "Orange-crowned warbler Passeriformes Parulidae Orange crown often not visible Drab olive yellow overall Pacific subspecies (lutescens) pictured is brighter yellow Dark eyeline with contrasting lighter supercillium Blurry streaking on underside Yellow undertail coverts Thin highly pointed bill" "", "Orange-crowned warbler Passeriformes Parulidae Orange crown often not visible Drab olive yellow overall Pacific subspecies (lutescens) pictured is brighter yellow Dark eyeline with contrasting lighter supercillium Blurry streaking on underside Yellow undertail coverts Thin highly pointed bill" "", "Wilson's Warbler Passeriformes Parulidae Male has distinctive shiny black crown Very small round body Bright yellow overall Comparatively long tail Short bill" "", "Wilson's Warbler Passeriformes Parulidae Olive crown in female Greenish-yellow overall" "", "Yellow Warbler Passeriformes Parulidae Thicker stouter bill Yellow tail spots Rufous streaking on the breast and belly of the male" "", "Yellow Warbler Passeriformes Parulidae Female lacks rufous streaking Thin yellow eyering Stout bill Yellow tail spots" "", "Common Yellowthroat Passeriformes Parulidae Broad black mask across face of male Bright yellow throat and undertail coverts Pale grey-brown overall" "", "Common Yellowthroat Passeriformes Parulidae Female lacks black mask Drab overall Throat and undertail coverts more yellow than breast and belly Throat sharply contrasts with dark auricular" "", "MacGillivray's warbler Passeriformes Parulidae Adult male Dark hood and upper chest White eye arcs and black lores" "", "MacGillivray's warbler Passeriformes Parulidae Female Same color scheme as male, just more washed out Eye arcs and structure!" "", "Palm Warbler Passeriformes Parulidae “Western” or “Brown” subspecies More terrestrial than most warblers Constantly bobs long tail Basic: drab with yellow undertail and pale supercilium Alternate: Rufous cap and yellow throat" "", "Palm Warbler Passeriformes Parulidae “Western” or “Brown” subspecies More terrestrial than most warblers Constantly bobs long tail Basic: drab with yellow undertail and pale supercilium Alternate: Rufous cap and yellow throat" "", "Palm Warbler Passeriformes Parulidae “Western” or “Brown” subspecies More terrestrial than most warblers Constantly bobs long tail Basic: drab with yellow undertail and pale supercilium Alternate: Rufous cap and yellow throat" "", "Common Yellowthroat" "", "Macgillivray's Warbler" "", "Wilson's Warbler" "", "Yellow Warbler" "", "" "", "Yellow Rumped Warbler Passeriformes Parulidae Plain head with relatively pale yellow (Audubon’s) or white throat (Myrtle) Brownish wash overall White supercilium in Myrtle Yellow rump Yellow patch on flank 2 white thin wing bars Incomplete white eyering" "", "Yellow Rumped Warbler Passeriformes Parulidae Plain head with relatively pale yellow (Audubon’s) or white throat (Myrtle) Brownish wash overall White supercilium in Myrtle Yellow rump Yellow patch on flank 2 white thin wing bars Incomplete white eyering" "", "Yellow Rumped Warbler Passeriformes Parulidae Slate wash overall Bright yellow throat in AUWA and white supercilium in MYWA Strong white wing bars particularly in AUWA Yellow crown" "", "Yellow Rumped Warbler Passeriformes Parulidae Slate wash overall Bright yellow throat in AUWA and white supercilium in MYWA Strong white wing bars particularly in AUWA Yellow crown" "", "Yellow Rumped Warbler Passeriformes Parulidae Drabber than male alternate plumage with less black in the center of the feathers More slate wash than the female basic plumage" "", "Yellow Rumped Warbler Passeriformes Parulidae Drabber than male alternate plumage with less black in the center of the feathers More slate wash than the female basic plumage" "", "Black Throated gray warbler Passeriformes Parulidae Yellow lore, black crown, and black auricular Black throat 2 white wing bars Gray, black, and white overall" "", "Black Throated gray warbler Passeriformes Parulidae female white throat Yellow lore, black crown, and black auricular Black throat 2 white wing bars Gray, black, and white overall" "", "Townsend's Warbler Passeriformes Parulidae Black crown, eyeline, and auriculars yellow breast Prominent streaks down the flanks Green nape and back" "", "Townsend's Warbler Passeriformes Parulidae clearly defined dark olive auricular patch" "", "Hermit Warbler Passeriformes Parulidae Clean yellow face and crown (M only) Gray based nape and back All whitish below 2 white wing bars" "", "Hermit Warbler Passeriformes Parulidae Clean yellow face and crown (M only) Gray based nape and back All whitish below 2 white wing bars Blurry olive crown and auriculars (F only)" "", "Ocotero Passeriformes Peucedramidae Male Orange head with black mask" "", "Ocotero Passeriformes Peucedramidae female Orange head with black mask Female Paler head pattern than male Sometimes more yellow than orange" "", "Western Tanager Passeriformes Cardinalidae Males bright orange face and head fading to yellow, extends down the breast and belly." "", "Western Tanager Passeriformes Cardinalidae Females olive/yellow drab with wing bars" "", "Western Tanager Passeriformes Cardinalidae Females olive/yellow drab with wing bars" "", "Lazuli Bunting Passeriformes Cardinalidae Males have shimmering blue head, back, and tail with orange beast." "", "Lazuli Bunting Passeriformes Cardinalidae Females mostly brown with buffy breast and double wing bar." "", "Black Headed Grosbeak Passeriformes Cardinalidae Males have black mask and crown with orange neck, breast, and belly. Black wings with white patches" "", "Black Headed Grosbeak Passeriformes Cardinalidae Females have vivid supercilium, buffy breast with thin striping, brown back with dark streaks Both sexes have very thick bills and bright yellow patches under the wing" "", "Blue gray Tanager Passeriformes Thraupidae Males and females look alike Blue plumage with lighter head Regional variation East of the Andes, white-edged, shows white shoulder patch and wing bars while overall lighter plumage." "", "Blue gray Tanager Passeriformes Thraupidae Males and females look alike Blue plumage with lighter head Regional variation East of the Andes, white-edged, shows white shoulder patch and wing bars while overall lighter plumage."
Download CSV