世界上许多动物的“先进科学仪器”比人类的要高明得多。鲶(nián)鱼的“地动仪”。日本位于地球上的多震地区,有很多地方饲养鲶鱼,用来预测地震。科学家研究发现,鲶鱼对轻微震动十分灵敏。地震所引起的微弱电流变化,鲶鱼的感受器都能觉察到。螳螂(tánɡlánɡ)的“瞄准仪”。 The “advanced scientific instruments” of many animals in the world are far superior to those of mankind. Catfish (nián) fish “seismograph.” Japan is located in the earthquakes in the earthquake area, there are many places feeding catfish, used to predict earthquakes. Scientists have found that catfish are very sensitive to slight vibrations. Earthquakes caused by the weak current changes, catfish receptors can be detected. Mantis (tánɡlánɡ) “sights.”