American Ornithology: Or The Natural History of the Birds of the United States, כרך 4

adult male American American goldfinch appearance Audubon band barred owl base belly beneath bill bird blackish bluish BONAPARTE breast breeding Brehm Briss Brisson brown brownish cinereous cliff swallow colour coverts crow distinguished dusky dusky grouse eagle eggs Emberiza exterior Falco feathers feet female flight flocks flycatcher fork-tailed flycatcher Fringilla garganey genera genus Gmel gray grayish grouse gull habits hawk head Hirundo fulva inches long inferior inhabit irides Lath Latham Linn Linné mandible margined middle Muscicapa naturalists neck nest observed Ornithology outer pale paler pigeons PLATE plumage primaries pure white remarkable resembles Rocky Mountains rounded rufous rump rusty season seen sexes shafts slightly species specimen Steller's jay Sylvia Syst tail tail-coverts tail-feathers tarsus Temminck Tetrao throat tinged Titian Peale trees upper Vieill Vieillot warbler white spot whitish wild turkey Wilson wing-coverts wings winter yellow yellowish young Zool