<prompt> Patient came to emergency and X- ray abdomen done is shown below. Name the finding with pathology:Bird peak sign-AchalasiaCoffee Bean sign - Caecum volvulusCoffee Bean sign - Sigmoid volvulusBird of Prey Sign - Sigmoid volvulus  <response>: Ans. C. Coffee bean sign - sigmoid volvulus.Bird of Prey sign is also seen in sigmoid Volvulus but on barium study not on plain X - ray abdomen. 