在非洲一些国家里,白蚁多得出奇,譬如说,在卢旺达,随便你走到哪里,都可以看到白蚂蚁在地上爬行。所以,卢旺达人养鸡,从来不用担心饲料问题,因为地上的蚂蚁足以够鸡食用了。然而,白蚁对人们生活的破坏和干扰也是够厉害的,如在扎伊尔,一些新盖的住宅,两三年工夫就可被白蚁摧毁,给人民造成很大的损失。有趣的是,在非洲的郊野,你随时都可以看到高至两米左右的白蚁山。通常白蚁山是由 In some African countries termites are surprisingly surprising. For example, in Rwanda, wherever you go, you can see the white ants creeping on the ground. Therefore, Rwandans should raise their own chickens and never worry about feed problems, because the ants on the ground are enough to eat chickens. Termites, however, are also devastating and disruptive to people’s lives. In Zairi, for example, some newly-built dwellings can be destroyed by termites in two or three years, causing great losses to the people. Interestingly, in the African countryside, you can always see termites up to about two meters high. Usually termites are made of mountains