8. The Pigeon Camera Spies
During World War I, Julius Neubronner, a German apothecary, developed a miniature camera that could be attached to a homing pigeon’s chest. This innovation allowed pigeons to capture aerial photographs as they flew over enemy lines, providing valuable reconnaissance data. The German military utilized these pigeon cameras for detailed imagery from lower altitudes, complementing higher-altitude reconnaissance methods. Despite initial interest, the rapid advancement of aviation technology led to a decline in the use of pigeon photography. (en.wikipedia.org)
