Fie ground squirrels and six rats (which do not hibernate) were anaesthetised and then bled to remoe 60 per cent of their blood, to imitate the most common form of death on the battlefield.

• 她麻醉了5只黄鼠和6只非冬眠动物的老鼠，然后放出了它们60%25的血流量，模拟在战场上最常见的死亡形式。