Length -- 12 to 13 inches. About one-half as large again as the robin. Male -- Grayish brown or fawn-color above, varying to bluish gray. Crown and upper part of head greenish blue, with green and golden metallic reflections on sides of neck. A black spot under each ear. Forehead and breast reddish buff; lighter underneath. (General impression of color, bluish fawn.) Bill black, with tumid, fleshy covering; feet red; two middle tail feathers longest; all others banded with black and tipped with ashy white. Wing coverts sparsely spotted with black.英文原著 · 《Bird Neighbors》
The same occurrence, it is well known, is not uncommon in other pestilences; as also blisters on the surface of the body, in different places, in the vicinity of which, tumid glands and inflammatory boils, surrounded by discoloured and black streaks, arose, and thus indicated the reception of the poison. These streaked spots were called, by an apt comparison, the girdle, and this appearance was justly considered extremely dangerous.英文原著 · 《The Black Death and The Dancing Mania》