The weather in Changshu in the next 20 days

Tens of thousands of shrews are crawling on the sidewalks along the Yangtze River in Changshu, Jiangsu. According to folklore, abnormal migration in the animal kingdom often indicates major events, but this statement has no scientific basis. Experts have responded that it is normal for tens of thousands of cockroaches to climb ashore, not folklore? A vision in the sky? . Many people may not know what a cockroach is. Raccoon is nicknamed Fat Fairy, and northerners prefer to call it crab. But he is different from those hairy crabs. He belongs to the freshwater crab. From the appearance, the scorpion's head and breastplate are slightly square, the male claw foot is larger and the female claw foot is smaller. He is a street sweeper and likes to eat reed leaves in summer. Ragweed mostly inhabits caves in river banks, ditches and other places, and is most common in coastal areas such as Liaodong Peninsula, Jiangsu, Fujian, Taiwan Province, Guangdong and Zhejiang.

When an earthquake or flash flood breaks out, people often find animals crossing the road in groups. Over time, people often acquiesce that the abnormal migration of this animal is a precursor to disaster. But experts say that this statement is not scientific. Because the disaster happened first, the animals had activities. We can't reverse the cause and effect and infer future disasters from the abnormal activities of animals. So this time, tens of thousands of crabs climbed ashore in Changshu, Jiangsu Province, is not the so-called situation? A vision in the sky? .

If you know the life habits of cockroaches, you should know that autumn is the peak of crab breeding. Now they migrate and breed in groups, which is a normal reproductive behavior. This is not a bad omen.

It's crab season again. Although small, it is not as good as Yangchun Lake hairy crabs, but it is still delicious on the table. Maybe people who have seen such a spectacular scene have forgotten to eat crabs. After all, thousands of crabs were rarely seen when eating and catching crabs before, so it is always unrealistic to catch crabs easily. Anyway, don't miss this delicious food delivered to your door!