Richardson's ground squirrel, Urocitellus richardsonii (Richardson's spermophile, Spermophilus richardsonii). Chromolithograph by Trautmann, Bailey and Blampey after an illustration by Ernest E. Thompson from the Report of the Ornithologist, US Department of Agriculture, 1892.

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Size: 6777px × 4397px
Photo credit: © Florilegius / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: agriculture, botanical, chromolithograph, deman, department, ernest, ground, henry, illustration, lithograph, ornithologist, pomologist, prestele, report, richardsonii, richardsons, spermophile, spermophilus, squirrel, thompson, urocitellus, william, zoology