Why dragonflies fly faster and farther than other insects

Updated on science 2024-02-19
7 answers
  1. Anonymous users2024-02-06

    Because the dragonfly has two wings, it is very difficult for it to turn, and the dragonfly is willing to fly in one place all the time.

  2. Anonymous users2024-02-05

    The reason why so many dragonflies fly around one place must be on the surface of the water, and they have to lay eggs on the surface.

  3. Anonymous users2024-02-04

    Question 1: Why do dragonflies fly low Reasons why dragonflies fly low:

    1.Before the rain, the humidity is high, and the moist moisture will wet the wings;

    2.This is a good time for dragonflies to catch their prey, so dragonflies fly low.

    This phenomenon can only indicate that the air pressure is low, and sometimes it does not rain.

    Flying low is the practice of insects preyed on by dragonflies to protect themselves before rain, and dragonflies to prey on them.

    Question 2: Why do dragonflies fly low in summer??? The dragonfly flies low because the air is moderately enlarged, which indicates the arrival of a thunderstorm, and the low flight is conducive to avoiding lightning strikes and hail raindrops, and due to the high humidity, the wings of other flying insects are moist, and the ingots are very low, which is also a good time for dragonflies to feed.

    Question 3: What low-flying? Why do dragonflies fly low Before the rain, the air humidity is very high, and the humid moisture will wet the wings of the insects, causing the body of the insects to become heavier, and at the same time, the weather is very stuffy, the thinner the air is at high altitude, and the more difficult it is to breathe, so the insects have to fly low in order to survive.

    The dragonfly is also an insect, and its wings will get wet on rainy days, so it should also fly low. Another reason is that dragonflies feed on most insects, and when it rains, insects fly low, so dragonflies also fly low, because in this way they can hunt for more food, in other words, dragonflies fly low to find food.

    There are also small birds that feed on flying insects, such as swallows, which are just as good as dragonflies!

    Question 4: Why do dragonflies fly low when they are ready to rain When it is about to rain, the humidity of the air is high, so that the wings of the insects that the dragonflies want to hunt are stained with water, and the insects cannot fly high because of the water on their wings, and the dragonflies also take the opportunity to hunt. So when it rains, dragonflies should fly low. Hope it helps.

    Question 5: Why do dragonflies fly low Before it rains, the air humidity increases, the insects are stained with water on their wings, and they do not fly high, so they must fly low to eat the insects in order to hunt for food.

    Question 6: Why do dragonflies sometimes fly so low? When the dragonfly flies low. The rep is about to rain.!There was already a light rain. Hit on the wings of the dragonfly, the dragonfly does not fly high...~

  4. Anonymous users2024-02-03

    Dragonflies fly low for the following reasons: avoiding wing injuries, maintaining a good flight attitude, predation, close observation, egg laying, etc.

    1. Avoid wing injuries.

    Dragonflies are very fast flying insects, but their wings are more fragile than those of other insects, so they need to fly low to avoid collisions and damage to their wings.

    2. Maintain a good flight attitude.

    Dragonflies are insects that are very skilled in flight, they can hover in the air, make sharp turns, accelerate quickly, etc. Low flying gives them more control over their flight.

    3. Predation. Dragonflies are predators that prey on insects, and flying low allows them to approach their prey more easily and hunt them in the air.

    4. Get a closer look.

    Dragonflies have very large eyes and can see very far away, but they are not very good at seeing things up close. Flying low allows them to better observe and recognize their surroundings.

    5. Spawning. Dragonflies need to find water sources and breeding grounds to lay eggs. Flying low makes it easier for them to discover water sources and lay eggs in the water.

  5. Anonymous users2024-02-02

    Why do dragonflies fly low and ants move when it rains?

    Dragonflies flying low and ants moving does mean that it is going to rain tomorrow, because dragonflies and ants are more sensitive to changes in air pressure. But the summer rain is very unpredictable, the ants move, and the rain is going to fall.

    Before the rain, there is more moisture in the air, and the anthill becomes damp, so that the ants cannot live in peace and leave the nest.

    Dragonflies fly low, and it rains when it is not windy.

    Before the rain, the air pressure is low, insects mostly float at low altitudes, and dragonflies are often off the ground in order to feed.

    Flying in the air at two or three meters, this is a sign of impending wind and rain.

  6. Anonymous users2024-02-01

    Dragonflies flying in groups is a natural phenomenon of the aftermath, it may be the behavior of dragonflies gathering together to hunt, especially when many dragonflies are replaced with "low-flying mode", this collective predatory behavior is still a sign of imminent rain, indicating that the air pressure in the sky at this time is low, and the water vapor is heavy. In addition, when the weather becomes very hot, dragonflies are also easy to gather together.

    Usually before the rain, the humidity in the air is quite high, and low-flying is the way to protect the insects that are going to be preyed on by dragonflies before the rain, and dragonflies can only fly low with them if they want to prey on them. Another reason is that dragonflies' wings are reticulated and leaf-shaped, unlike feathered animals that can withstand large air pressure.

    When it rains or is cloudy, the climate is relatively humid, the humidity in the air is very large, the composition of the dragonfly wings is keratinized protein, when the dragonfly flies, when it encounters humid water vapor, it often wets the wings, and the dragonfly does not fly high because of the weight.

  7. Anonymous users2024-01-31

    Dragonflies fly high to indicate that the air is dry, and insects can fly high when their wings are dry. Dragonfly is a generic name for invertebrates, insects, dragonflies, and suborder Paraptera. Dragonflies are carnivorous insects that prey on a variety of agricultural, forestry and livestock pests such as flies, mosquitoes, leafhoppers, midges and small butterfly moths.

    Dragonflies are an important class of natural enemies that are beneficial to humans.

    Dragonfly: Large to very large. The head is looking at the back, and the eyes are in a long straight line when they touch each other.

    longitudinal fissures at the end margin of the lower lip; Females have large ovipositors. the middle chamber of the wing with or without transverse veins; The anterior and postpterygic triangular chambers are similar in shape and equally far from the arch vein; There is often one supporting vein at the inner end of the wing nevus and one radial increasing vein. The body is blue, green, or brown and flies very fast.

    Some species have large one eye, and most of them fly out at dusk to hunt mosquitoes; Some species are quite phototaxis. There are more than 30 kinds of undergraduate courses in China.

Related questions
15 answers2024-02-19

When it comes to sending express delivery, most friends will think of online shopping at the first time, in fact, usually individuals want to send express delivery, but also choose the courier company, no one does not know that SF Express is expensive, but most people are surprised that it is so expensive. <> >>>More

17 answers2024-02-19

Yi Yang Qianxi's popularity is not low, but the number of Weibo fans is a little less than that of the other two teammates Wang Junkai and Wang Yuan. This is because before TFBOYS debuted, Wang Junkai and Wang Yuan were already famous, and they opened Weibo early, and they had accumulated fans at that time, and Yi Yang Qianxi only opened Weibo after his debut. After their debut, many people like them because of the TF family's self-made variety shows, because Yi Yang Qianxi is not in Chongqing, where the company is located, and will only record variety shows on holidays, so there are relatively few appearances, and there are not many opportunities for people to get to know him. >>>More

17 answers2024-02-19

Spend a long time with people and do not have contact with other dogs. >>>More

25 answers2024-02-19

dnf,Garbage game one,The kind of super garbage.。。 dnf,Garbage game one,The kind of super garbage.。。 dnf,Garbage game one,The kind of super garbage.。。 >>>More

22 answers2024-02-19

Gatsby is known for greatness mainly because of his pursuit of dreams and loyalty to love. Gatsby was born from a humble background, but he met Daisy at a young age, and since then Daisy has become his only pursuit. Despite Daisy's parents' disapproval of their relationship, Gatsby persevered in pursuing his dreams, and in order to get Daisy back to himself, he worked hard to create wealth and become a millionaire. >>>More