在海湾战争期间,沙特阿拉伯、以色列等国家常常提醒市民注意观察鸡和鸟类的动静,以防化学毒剂的伤害。大量事实证明:鸡对有害气体比人类和其它动物要敏感得多。当鸡遇到有害气体中毒死亡时,人们对毒气还没有任何感觉呢。因此,鸡在现代战争中成了最有效的毒气“报警器”。 During the Gulf War, countries such as Saudi Arabia and Israel often reminded the public to observe the movements of chickens and birds in order to prevent chemical poison damage. A large number of facts have proved that chickens are much more sensitive to harmful gases than humans and other animals. When the chicken encountered toxic gas poisoning death, people do not have any feeling of gas yet. As a result, chickens became the most effective poisonous “alarm” in modern warfare.