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That flickering light is a tool for communicating between the female and male of the firefly. On, off, on, on, off, the fireflies send signals to each other at precise intervals. Zoologists have figured out that male fireflies do not identify their mates by the color, brightness, or duration of their flashes, but by how fast the female fireflies echo their flashes.
Every day after sunset, fireflies become active, but emitting light is an energy-consuming activity, and an adult will glow for 2 to 3 hours a night. Fireflies will seize all the time to pursue the opposite sex, the male will flash the light at a fixed frequency, patiently waiting for the female to respond, if there is no response, the male will fly elsewhere to find another "beautiful woman".
But sometimes this faint light is meant to convey love, and sometimes it can be a deadly signal. In the Americas, there is a species of witch fireflies that specialize in preying on fireflies, and their females mimic the courtship signals of the female fireflies of their prey, attracting males to courtship and eat them. Beautiful things are fleeting – this is not an exaggeration to apply to fireflies.
Fireflies generally occur in one generation a year.
Like butterflies, they go through various stages of life: eggs, larvae, pupae before metamorphosing into fluorescent adults. The metamorphosis from larvae to adults takes 10 months, while the lifespan of a well-developed adult is only 7-10 days.
In these few short days, they have to hurry to glow, complete courtship, mating, and lay eggs. In other words, the most beautiful time of their lives is the shortest period of their lives.
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The situation is different depending on the variety. Most of the varieties are males with two luminaires, while females have one luminaire or the luminaire is weak, so we see glowing fireflies.
Generally female. There are also a few species of male and female insects that have two luminous segments, both of which emit light, but their wings are of different lengths.
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will glow, but the male can fly.
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Both male and female adults can emit light.
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The eggs of fireflies will glow. Fireflies, whether they are eggs, larvae or adults, can emit light, and basically it is glowing all its life. This is because they have a special fluorescein in their body, which achieves the effect of luminescence through a reflective layer and a light-emitting layer.
Thailand's fireflies are arguably the most spectacular in the world, gathering in the mangrove forests and can flash 120 times per minute, and they all have the same frequency.
Habits of fireflies:Fireflies are divided into two categories, terrestrial and aquatic, according to their living environment, with the former accounting for the majority.
Terrestrial firefly larvae mostly inhabit places with high shading, lush herbaceous vegetation and high relative humidity, and each insect state of aquatic fireflies has different ecological habitats. The pupal stage is spent next to the water. Adults are divided into males and females on plants in open water and near the water, and their eggs are laid on the shore.
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Fireflies, both male and female, shine brightly on summer and autumn nights. Males are smaller than females, but their flashes of light are brighter. The flashes of light emitted by fireflies are mainly courtship signals and are used to attract the opposite sex to mate.
There are many species of fireflies, such as Heike fireflies, Hime fireflies, etc. Different species of fireflies emit their own specific flashing signals.
When the female sees a flash signal from a male of the same species that is fluttering, she responds with a specific flash signal. Each set of flash signals of the male is made up of several rhythms, each of which includes the number of flashes, the frequency of the flashes, and the time of each flash, which the female is able to identify. If the female responds to the flash signal successfully, the male will come to mate and reproduce.
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The male has long antennae, 11 segments, and is flattened or serrate; ventral visible web 6 7 segments, with luminous apparatus at the end, which fluoresces; Males mostly have wings.
Females have no wings, their bodies are larger than males, and they cannot fly fast, but their fluorescence is brighter than that of males.
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