Calico-Back
Ad. in summer. - Upper parts, including wings, strikingly variegated with rufous, black, and white; tail white at the base, a black band near its end, and tipped with white; throat and breast black and white; beliy white. Winter plumage.- Upper parts blackish, bordered with brownish gray or ashy; lower back white; longer upper tail-coverts white, shorter ones black; tail as in the adult; throat white, breast black margined with white, belly white. L., 9.50; W., 6.00; Tar., 95; B., 1.00.