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Recently, I found that some people like to catch dragonflies, causing many dragonflies to die. I felt very uncomfortable when I saw it. Dragonflies are pest-killing fliers, and they are also good friends of us humans! How can people treat them like this?
It’s really not true to say that dragonflies are pest-killing fliers. Fake. When dragonflies spread their wings in the air, they can fly up to one kilometer per hour. Dragonflies are quite capable of killing pests. One dragonfly can eat more than a thousand mosquitoes, 20 flies, and 15 small moths per hour. This number is really amazing!
In addition, the dragonfly is also an accurate weather forecaster. In summer, every time it rains, dragonflies will circle in groups at low altitude. People know from the behavior of dragonflies that it is about to rain! Look, how durable dragonflies are!
The eyes are composed of thousands of small eyes with a very complex structure and can see bugs in all directions.
The movement of dragonflies laying eggs is particularly elegant. When it lays eggs, it often touches the water gently with its tail and flies away. The beautiful scene of "butterflies can be seen deeply through flowers and dragonflies fly in various directions" appears. Look how elegant the dragonfly’s posture is!
Dragonflies are human beings’ good friends. Let’s protect the pest-fighting flying dragonflies together!
