Plant forecast of weather forecast

The world is full of miracles! Careful people will notice that by observing some plants, they can also know the changes of the weather. Keeping a pot of this plant at home can add a lot of interest to life. Next, I'd like to introduce some plant meteorologists to you: On February 2nd every year, Phil, the most famous groundhog meteorologist in the world, crawls out of his hole in the cold air of Pennsylvania. If there is the sun and Phil sees his own shadow, then we will have a winter of more than 6 weeks.

Phil said, "As long as the groundhog can see his own shadow, this winter will not end. In addition, there is no other way, I must stop it. "

Winter goes and spring comes, which is a natural law and has nothing to do with any prediction on behalf of mice. This tradition originated from European folklore. It must be emphasized here that the National Climate Data Center conducted a survey, and the survey results showed that the accuracy of woodchucks in forecasting the weather was only 39%. So their predictions can only be used as a reference. Ladybugs can be found everywhere in Eurasia and North America. They are extremely sensitive to seasonal climate change. Ladybugs are cold-blooded animals. Once the temperature reaches12-13 C, they will get together. Therefore, some people use them as a guide to temperature rise.

The appearance of greenhouse makes ladybugs show the other side of their weather forecast. From autumn to winter, ladybugs must find a warm place to hibernate. When spring comes, they begin to flock to the outdoors again. In the past, farmers were very concerned about weather changes, because the weather was a crucial issue. In the past thousands of years, people predicted the weather by observing the reaction of poultry, but later people had to admit that cows did not have the ability to predict the weather, and finally gave up this prediction method.

In the pasture, cattle are the product of society. However, grazing is likely to be related to climatic conditions. When the storm comes, a group of cows will gather together to keep warm.

Cows' perception of weather conditions can also be expressed through other habits, such as becoming restless because of changes in air pressure. Many years ago, in Germany, children could catch a temperate tree frog named Lovrosh. When the weather gets warmer, the frog will climb the branch. Someone has done such an experiment. Put the frog in a glass jar and put a wooden ladder in it. You will watch the frog climb up and down with the climate change.

Si Nuo Mish is now the new favorite of people. As of the last Friday in January, it has made animal weather forecast every year for the past six years. Sheep is one of the earliest domesticated animals. After thousands of years of observation and thinking, shepherds have noticed such a situation that sheep can capture the stimulation from the environment.

Like cattle, sheep can feel subtle changes in the environment. Sudden changes in temperature, humidity and air pressure will cause their anxiety. Caterpillars grow in parts of the northeastern United States and eastern Canada. This bug is black at both ends and reddish brown in the middle. It is said that if the brown band on the caterpillar's back is wide, it means warm winter, but if the black on the caterpillar's back covers most areas, it indicates that it will be severe winter.

Since 1973, Ohio has held Caterpillar Festival every year. According to everyone, the Caterpillar Festival was a great success. Through the promotion of local TV celebrities and WJW TV meteorologist Dick, this festival has expanded its influence.

It is rumored that weather sheep or weather frogs will replace some criticized weather forecasts. This is unlikely. Although woodchucks sometimes play a role, this does not mean that we can deny the behavior of creatures that have evolved for thousands or even millions of years. Besides, if you want to know the weather on any day except February 2, it is unwise for you to ask Phil.