Icones avium, or Figures and descriptions of new and interesting species of birds from various parts of the globe, London, 1837-August, 1838, birds, pictorial works, Elizabeth Gould, Oreortyx plumifera, plumed partridge, Elizabeth Gould, women in science, ornithology, John Gould, John Gould, taxonomy: trinomial= Oreortyx picta plumifera, Oreortyx picta, Oreortyx plumifera, mountain quail, A pair of elegantly illustrated birds, showcasing distinct features and colors. The larger bird stands prominently with a sleek body, sporting a striking bluish-gray plumage adorned with vivid red and white stripes on its flanks. Its long, delicate crest adds a touch of grace, while the smaller bird beside it mirrors many of the same features but appears slightly less vibrant. Both birds are positioned amidst a simple, natural setting, with hints of grass in the background, suggesting their habitat. The detailed rendering highlights the texture of their feathers and the subtleties of their anatomy, ca