Is it true that cold-resistant mosquitoes?

? Cold-resistant mosquitoes are fake, which is a rumor circulating on the Internet for many years.

? In response to this rumor, we refer to the website link of Yang Guang's official rumor list in July 2065438+09. Com- Proverbs 3:

It is reported on the Internet that Professor Li, a famous biologist in China, has successfully cultivated cold-resistant mosquitoes after more than 30 years of efforts. This mosquito can also come out to bite people in winter, filling the gap that there are no mosquitoes in winter in China ... The source of the article is also marked with authoritative media, but the description of the article makes people feel that this is an old story full of plastic feeling. Because this paragraph first appeared in 20 14, since then the version has been iterated and spread in different ways. ?

In fact, the loopholes that can be seen through the above rumors are also obvious. For example, authoritative media reports cannot have such an irregular title as "Professor Li, a famous biologist in China". And from the scientific common sense, it is normal for mosquitoes to appear in winter, and their vitality is still very strong in the environment of temperature 15℃- 16℃. Even in winter, if the indoor temperature is suitable, it can wake up those dormant mosquitoes.

? So mosquitoes do not have the characteristics of cold tolerance. Let's start with the "beautiful" creatures of mosquitoes: mosquitoes are widely distributed and varied, reaching the Arctic Circle in the northernmost place, thriving in the swamp that summer, and having a huge family. It is also the most important medical insect group. There is only one place on the earth where there are no mosquitoes at all, and that is the South Pole, which is cold all year round and covered with ice and snow. The suitable temperature for mosquitoes is 25-30℃. If it exceeds 35℃, mosquitoes are also afraid of heat, so they can start the summer sting mechanism to protect their fragile lives. Below 10, mosquitoes are also afraid of cold, and will start wintering habits, otherwise they will die at any time.

? What is wintering? Mosquitoes can't stand the low temperature, so they hide in caves, cracks in walls, greenhouses and corners of basements to keep warm and return to human arms. What if this method doesn't work and the temperature doesn't rise too late? Won't mosquitoes become mummies? No, Mozzie is a tough guy, too.

In order to carry forward the family style and avoid the tragedy of childlessness, there is only one way to abandon the car and keep handsome. What do you mean, more pregnancies, more births, more blood sucking, more mating, and a few litters in your life. Mosquito larvae, that is, children in the water, are more hardy than their parents. As long as there is water, it is good to eat in cold winter. Their scientific name is calluses, which are distributed in vast waters, especially stagnant water, and their predecessors are more harmonious.

? Therefore, there are no cold-resistant mosquitoes, only babies who pass on the family line, and strive to live in the cold winter for the glory of the family.