Other Names: none
Distribution: western Mexico south through Central America.
Size: 11-12 cm in length, weighing 7-8 g.
Plumage: Adults are predominantly metallic bronze on their uppersides, tail, back and crown. There is a dark eye-stripe with white stripes above and below, and a white patch on the rump. The throat patch is metallic violet-red and the breast and undersides are grayish-white. The bill is straight, long, black, and very slender; the eyes and legs are dark gray to black. The female is slightly duller in coloration than the male.