In France, among 1738 and 1739, Jacques de Vaucanson exhibited various daily life-sized automatons: a flute player, a pipe player and also a duck. The mechanical duck could flap its wings, crane its neck, and swallow foodstuff with the exhibitor's hand, and it gave the illusion of digesting its foods https://elliottgowbh.blogdanica.com/26894071/the-definitive-guide-to-stem-robot