Tin litho poultry group: with Baldwin (USA) wind-up egg-laying hen (without eggs); Kohler wind-up pecking rooster (Germany, U.S. Zone) with the comb and tail in felt; also wind-up duck (on wheels) and a goose, plus a Lehmann friction-action duck; largest (hen) length 15 cm, height 12 cm; no keys, c.1950s. (5)