Cher Ami (French for "dear friend", in the masculine) was a female homing pigeon who had been donated by the pigeon fanciers of Britain for use by the U.S. Army Signal Corps in France during World War I and had been trained by American pigeoners. She is most famous for delivering a message from an encircled battalion despite serious injuries during the Meuse-Argonne Offensive, October 1918.
On October 3, 1918, Major Charles White Whittlesey and more than 550 men were trapped in a small depressio...