Asian crimson-winged finch

The Asian crimson-winged finch ("Rhodopechys sanguineus") is a pale-colored thickset finch with a heavy, dull yellowish bill. It is found from Turkey to NE Pakistan. The African crimson-winged finch was formerly considered conspecific and together known as the crimson-winged finch. It has an average length of and a wingspan of ca. . It is light brown overall, with a whitish mid-belly, a black cap and a pinkish pattern on the wings and tail. The female is slightly duller than the male.
This species lives on rocky mountainsides, often at high elevation. It can be found in barren landscapes with little vegetation, and sometimes nests in rock crevices. It feeds on seeds, and during the winter descends in flocks to agricultural fields to find food. The female lays and incubates 4 or 5 blue, lightly speckled eggs.
Morphology.
Differences between African and Asian birds.
There are several differences between Asian crimson-winged finches and African birds:
Male birds show the following additional differences: