Signs before the chrysalis of a butterfly, a precursor to the transformation of a chrysalis into a b

Signs before the pupa of a butterfly pupae include the following:

1.The color of the pupae becomes darker. The color of the pupa will gradually darken, which is due to the fact that the butterfly inside the pupa is preparing to break out of the shell.

2.The size of the pupae increases. The pupa gradually increases in size, which is to protect the butterflies that are about to emerge.

3.The appearance of the pupae is transparent. When the butterfly is about to feather, the appearance of the pupa becomes transparent, which is to allow light to shine into the pupa shell and help the butterfly complete the feathering.

4.The movement of the pupae becomes slower. When the butterfly is about to feather, the movement of the chrysalis becomes slow, this is because at this time the butterfly is consuming a lot of energy in preparation for the impending shell breaking.

5.The pupal shell becomes transparent. When the butterfly is about to emerge, the pupal shell becomes transparent because the butter's body fluids begin to flow to the wings, making the weak pupal shell gradually translucent.

6.The chrysalis will do a handstand. When the butterfly is about to feather, the chrysalis will stand upside down with its head down so that the butterfly can easily squeeze its body out of the pupal shell.

These are all signs before the chrysalis of a butterfly.

The blackening of butterfly chrysalis is a precursor to feathering, and it generally feathers on the day of discoloration.

If it takes too long, it may just hang up. You can use a lamp in the dark to see if there are butterflies in the pupae body. You can also touch the tail of the pupae when the hand temperature is high, and it will twist when it is warm, if it is alive.

When a butterfly chrysalis turns white, it is normal for it to feather.

The color of the pupa becomes darker, the shell of the pupa becomes harder, the size of the pupa increases, the movement of the pupa becomes slower, and the appearance of the pupa becomes transparent.

1. The color of the pupa becomes darker: Before the pupa becomes a butterfly, the color of the pupa will gradually become darker, because the changes inside the pupa are taking place.

2. The shell of the chrysalis becomes harder: Before the chrysalis becomes a butterfly, the shell of the chrysalis becomes harder to protect the body of the butterfly.

3. The volume of the pupa becomes larger: Before the pupa becomes a butterfly, the volume of the pupa will gradually increase, because the body of the butterfly is forming.

4. The movement of the pupa becomes slower: Before the pupa becomes a butterfly, the action of the pupa will become slow, because the changes inside the pupa are going on, and a lot of energy needs to be consumed.

5. The appearance of the pupa becomes transparent: Before the pupa becomes a butterfly, the appearance of the pupa will become transparent, because the butterfly's wings are forming and need light.

When the chrysalis transforms into a butterfly, it starts from the head, opens a hole in the chest and abdomen, and the head drills out of the mouth, and then the chest, abdomen, and tail drill out in turn. At first, the body is weak and the wings are folded, but soon the wings are stretched and opened, and the body is hardened, becoming a real butterfly. <

When the chrysalis transforms into a butterfly, it starts from the head, opens a hole in the chest and abdomen, and the head drills out of the mouth, and then the chest, abdomen, and tail drill out in turn. At first, the body is weak and the wings are folded, but soon the wings are stretched and opened, and the body is hardened, becoming a real butterfly.

, like the feathering and ascending to immortal in Li Bai's poem, is a dangerous and fascinating process, it is a process of death and a process of rebirth.

A spring rain and a snow. After the spring rains is a fresh world. The process of life is like the process of chrysalis turning into a butterfly, and the pupation, like spring rain, is the beginning of a dream, and the pupation is the beginning of transformation.

Here, each life begins to write and plan its own dreams. The pupal period is a sleeping process, you fall asleep with a beautiful dream of weaving, but the pupal is a pupal after all, and cannot fly out of the wonderful future. If you are tired of watching the night rise again and again, the moon setting again and again.

Tired of seeing the scenery on the ground, how can you be willing to let these wings sleep on this easily decaying body? Even in the face of death, we must break through this nest of comfort and go to the dangerous world to find a new self. Breaking the cocoon, such as a flash in the pan of the gorgeous moment, a moment you can fly between the flowers, a moment you may stay in that small space forever, this moment is a matter of life and death, this moment is a new starting point.

Life is as brilliant as summer flowers, and death is as quiet and beautiful as autumn leaves. It's an attitude that makes a life. It's a sigh -- a drifting dream.

The cherry blossoms are like a shy woman, bowing her head, raising her head, scattering countless filth. Like crimson clouds, swaying down one by one, not sticking at all, she longs for the earth, like fallen leaves longing for her roots. Withered at the best time of one's life is a kind of death for the petals that fall, but this gorgeous exit is a sublimation of life and another bloom!

Luohong, such as the achievements of Li Bing and his stone statues built in Dujiangyan, have been used for thousands of generations; For example, Sima Qian and his historical records have been passed down through the ages; Such as Yue Fei's patriotic pride and his Man Jianghong, such as Qu Yuan's loyal army and his'Lisao, such as the Six Gentlemen of Wuxu and their changes. They have passed away with the long river of years, and they stand tall in the distant clouds, watching the spring go and autumn come. Scattered dust and mud are crushed into dust.

It is a kind of death, and the death is the self of yesterday's branches, a kind of new life, and the new life is today's incense mud.

How can this flower of life not be better than the prosperity of this world? How can you not defeat a little cinnabar between the eyebrows and eyes of Xi Shi! When the irises are singing, when the lilies are in full bloom, when you are about to decide your own destiny, when you are eager to let life fly, when a fleeting thought, a movement, gorgeous life is like a candle in the dark, warm, bright but not dazzling.

This is when the meaning of life is rewritten.

"I am willing to fly with you when I break out of the cocoon into a butterfly" - this is the swan song of life, and the spring breeze and sunshine, flying freely!