. A history of North American birds [microform] : land birds. Birds; Ornithology; Oiseaux; Ornithologie. VIUEONID.^i-TllH VUims. gi^j Vireosyivia gilvus, vai swainaoni, Baiuu. WESTEBN WAHBLINO OBBEKLOT. Firco>âvau.,oni, lU.,..., N. , (l-,â.i,i,. ..,.,..0. ,y, 111,,., Mi,.,|, IN. A. I. vii ; m:,..,,/nâ. ,v«vn«,v,âu, ItAllil., iirv. Am. I!. ;i|.(. rinus^lri., ,â/â, v,â- ivn ....- â ' ' ' i'n,/âni,;, , F. U. A. II, ISJl, J.).) (Ml [lait ; sjicr. Iiulii ruliiiiil,ia l!i\i>i' !). (No. '',â â¢'-''^.) U, V. ,,iln,, lâ,t .s,âaller; pale
. A history of North American birds [microform] : land birds. Birds; Ornithology; Oiseaux; Ornithologie. VIUEONID.^i-TllH VUims. gi^j Vireosyivia gilvus, vai swainaoni, Baiuu. WESTEBN WAHBLINO OBBEKLOT. Firco>âvau.,oni, lU.,..., N. , (l-,â.i,i,. ..,.,..0. ,y, 111,,., Mi,.,|, IN. A. I. vii ; m:,..,,/nâ. ,v«vn«,v,âu, ItAllil., iirv. Am. I!. ;i|.(. rinus^lri., ,â/â, v,â- ivn ....- â ' ' ' i'n,/âni,;, , F. U. A. II, ISJl, J.).) (Ml [lait ; sjicr. Iiulii ruliiiiil,ia l!i\i>i' !). (No. '',â â¢'-''^.) U, V. ,,iln,, lâ,t .s,âaller; paler. IJiil ...uro .!. Lpiiei' lilack. Socoiiil (iiiill ' luiicli .slioitei- limn ,. Total lenjrtli, ; will},', ; tail, ''!"); dillm'iicu bc'twmi tuiitli quill unci louircst, .r>S; 'd poition of liist pfimary, S,^, of second, , of longest (nii'asurcd I'loin exposed base ol' ^ \ ' " j \ Z^ 18801 lirst pritnnry), ; length of l)ill r,(ân forehead, .'M, (Vom nostril, .2!), along gape, .Go; depth of hill, .1,3; , .70; middle ,. toe and elaw, .50; hind (c2 and daw, .|,t. Had. United States, from Kooky Moinitains to Pacific coast. In the pmsent bird the bill is darkor in color, much smaller, and more depressed, the depth at the base belt,.,' less than the width, instead of bein.^ equta to It as in var. ;, The wing is more , tlte second ouill much shorter than the , generally shorter or but little longer than the seventh. In var. y//.«,,, the .second . is «bout etiual to the sixth The second (luill is about .30 of an inch (or more) shorter than the lon-'-est in swamso7ii, whUe in uihns it is only about .2(1 shorter. The feet of .wran^oui arc weaker, and the colors generally paler and grayer. The iris, according to Loues, is dark brown. ° Young birds in tintumnal plumage have the crown decidedly ash the sides more g,-nish; the wing-coverts pass terminally
Size: 2307px × 1084px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1870, booksubjectbirds, booksubjectorn
