Silver Bird Box Automaton, possibly Germany, 19th/20th century, moving perch, wings, and beak (not operational), pull lever in shape of a bird at the top front right corner, flapping birds amid arabesque scrolls on all sides, a scene of two birds nesting on the bottom, shallow hinged compartment at rear, possibly two indistinct hallmarks to bottom, lg. 4, wd. 2 5/8 in., approx.