What is a moth fighting a fire and why is a moth fighting a fire

The moth pounces on the fire, figuratively killing itself. Why do moths often fly towards the fire? The question is so complex that science has not been able to provide a fully convincing answer.

But one thing is for sure"Moths to the fire"The phenomenon is caused by these insects mistaking the light of fire for a celestial planet. Over millions of years of evolution, many insects have developed the ability to orient themselves using the light of the sun and moon in the sky. Moths are able to determine their course according to the angle between the light emitted and reflected by the sun or moon and the direction of flight.

If the light of the sun or moon disappears completely, the moth can still be located based on the light of other glowing planets in the sky. At night, when people light candles or electric lights, moths can easily mistake these light sources for bearing markers, as we can often see these insects having to follow a spiral around the point of fire in order to keep their flight direction at a different angle from the light.

Southern Dynasty Liang Shi Caizi to Xun is the grandson of the imperial court Jin Ziguanglu doctor to irrigation, deeply loved by the emperor Xiao Yan, often composed poems together, Xiao Yan specially gave his grandfather a poem: "Grinding ink to Tengwen, pen flying to letters, like moths to the fire, how can you burn your body." It must be old enough to be reached, but it can be faked to Shaoxin.

It is an idiom, as a predicate, adverbial, and definite; It refers to self-destruction.

The more scientific explanation is the phototaxis of insects. In the dark of night, they need to rely on the faint light source of nature to navigate. Before the advent of human beings, the main light of the night basically came from the moon and stars in the sky.

In order to ensure the stability of the route, they will look for a distant light source as a reference. And those celestial bodies that glow, Nochiki is like a compass that guides them to fly. Of course, the phototaxis behavior of insects is also often exploited by humans.

Some light-source insect traps, many of which have a tendency to act towards insects.

In addition, there is a hypothesis that moths fighting fires are a stress response. The reason for this is that nocturnal moths do not come out during the day when there is sunlight. Under this rhythmic modulation band, they enter a resting state during the day and are therefore not sensitive to light.

Extended meanings and metaphors of moths to fire:

It means that the moth pounces on the fire, which is a metaphor for its own destruction. From "Liang Shu to Irrigation": "Like a moth to the fire, it is impossible to burn yourself." ”

Synonyms of moths to fire:

Self-exertion, mantis arms as a car, eggs hit stones, moths go to the fire, self-destruction.

Antonyms for moths to fire:

Indestructible, do what you can, and protect yourself. <>

Moths fight fires because they rely on natural light sources to determine the direction of flight when they are active at night, so as to ensure that the course does not change.

In order to ensure that the course is not the same, they have to find a distant bright spot as a reference, which is the result of biological evolution. Since the moon and stars are very far away from the earth, the light canopy celery can be seen as parallel to the earth, and the moth only needs to turn its body after escaping from the bat or turning around the obstacle, and the moonlight still shoots from the original direction.

And the light will hit its eye at a fixed angle, and the moth relies on this method to find its way. However, with the appearance of the first beam of firelight, the distance of the fire is relatively close to the moth, and the moth mistakenly takes the fire light as moonlight, so it also uses this fake "moonlight" to identify the direction, and as a result, it is getting closer and closer to the fire, and will eventually be burned to death by the scorching flame, which also forms the phenomenon of moths fighting fire, which is mainly related to the change of light.

Organs of vision

Indeed, nocturnal insects have strong night vision. The compound eye is the main visual organ of insects and is generally composed of many separate small eyes. Due to the different light environments of day and night, the compound eye structure of nocturnal insects and diurnal insects is also different.

The compound eyes of diurnal insects are mainly juxtaposed elephant eyes, and the photoreceptors of each small eye receive only the light that is emitted to the small eye.

If you've ever observed moths fighting fires, you should be able to notice one of their flight characteristics. That is, the moths do not all crash straight into the light source, but spiral towards the light source in a circle. As a result, the moth-fighting orbits we can get become spirals.

So it would be more accurate to say that moths do not fight fires but surround them.

Why do moths fight fires:

Because the moth loses its sense of direction under the light source, it puts out the fire. Moths and other insects rely on the light of the moon to determine their direction when flying at night.

The moth always casts moonlight in its eyes from one direction, and it finds its way. This is a kind of "astronomical navigation". The moth sees the light and mistakenly thinks it is "moonlight". Therefore, it also uses this fake "moonlight" to discern the direction.

Moth:

Most moths are nocturnal and have a dull color. Moths are a general term for insects that are closely related to butterflies, both of which belong to the order Lepidoptera, and when stationary, most of them spread their wings on the sides of their bodies, and their wings have eye-like patterns that can deter enemies.

Moths are small to large in size. Moths are small to large in size. Adult wings, body, and appendages are covered with scales, and the mouthparts are siphonic or vestigial.

The larvae are cricket-shaped, the mouthparts are chewing, the body segments are densely scattered bristles or hair nodules, hair tufts, branch spines, etc., there are 2 5 pairs of gastropods, with 5 pairs of most, with toe hooks, and can spin silk cocoons or form nets. Pupae are pupae for being pupated. The eggs are mostly round, hemispherical or oblate.