. Color key to North American birds; with bibliographical appendix . ri^onee). ; W. ; T. Ads Above grayish blue, head,Wings and tail brighter than back; below unstreaked,gray breast tinged with bluish; belly whiter. , harsh, and far-reaching. (Bendire.) Range.—Northern Mexico, north to southern New Mexico andArizona. 482a. Couch Jay {A. s- coitcht). Similar to No-482, but smaller; W. 5-8; T. ; bluer above, throatwhiter- Eastern Mexico, extending to western Texas In IheChisosMountains. (Bailey.) 492. Pinon Jay {Cyanocephalus cyanoapkalus). ; T. Ads. Abo

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. Color key to North American birds; with bibliographical appendix . ri^onee). ; W. ; T. Ads Above grayish blue, head,Wings and tail brighter than back; below unstreaked,gray breast tinged with bluish; belly whiter. , harsh, and far-reaching. (Bendire.) Range.—Northern Mexico, north to southern New Mexico andArizona. 482a. Couch Jay {A. s- coitcht). Similar to No-482, but smaller; W. 5-8; T. ; bluer above, throatwhiter- Eastern Mexico, extending to western Texas In IheChisosMountains. (Bailey.) 492. Pinon Jay {Cyanocephalus cyanoapkalus). ; T. Ads. Above nearly uniform grayish blue,head slightly darker; below slightly paler, throat streak-ed with white. Notis. Variable, some as harsh asthose of No. 4m, others like gabble of Mragpie; otherslike Jayscommon call a shrill, querulous, pe^h, p^ek\when on ground maintain a constant (Ben-dire.) Range,—Western North America, from New Mexico and LowerCalifornia north to southern British Columbia; east to Rockies, westto Sierra Nevada knd Cascade Ranges. 183. Perching Birds Marked With Blue

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbirds, bookyear1912