Can spiders predict the weather? Urgent need! ! ! ! !

Military strategists in history like to "watch the cobwebs and measure the weather"! /kloc-in the summer of 0/940, Hitler made the "Eagle Plan", trying to bomb large British factories in foggy days. The tall chimneys protruding from the sea in foggy days were the targets of German bombing, and foggy days would be unfavorable for British aircraft to join forces. On August 15, the Germans began bombing, but it was on this day that the British learned from the local spider web-forming phenomenon that the weather would improve and the fog would disperse, so they prepared for the battle, and soon shot down most of the German bombers, and Hitler's "Eagle Plan" went bankrupt completely.

Spiders make good webs, but they close in the shade. "

After the rain, the air pressure increases and the humidity decreases. Spiders open their nets to catch insects. Spiders don't weave webs in stormy weather. Therefore, it is possible to predict sunny and cloudy weather by spider web-building and web-building.