Mr. Drake's Duck (1951)

Mr. Drake and his wife enjoy a peaceful existence on their Sussex farm, but everything changes when one of their ducks unexpectedly lays a uranium-laden, radioactive egg. The bizarre situation escalates as government officials become aware of the anomaly, leading the Armed Forces to invade their serene home in a desperate hunt for the extraordinary duck. The couple must navigate the chaos that ensues, balancing their rural life with the sudden, unwanted attention from military authorities.