战争中的动物（2015） - 免费在线观看 - 纪录片
In the First World War, alongside the men fought an army of animals. Mules, oxen, dogs, horses, pigs, pigeons were used for moving units and materials, communications, and for the support of the troop
In the First World War, alongside the men fought an army of animals. Mules, oxen, dogs, horses, pigs, pigeons were used for moving units and materials, communications, and for the support of the troop