Flies taste food with their feet? Why do flies rub their feet first after they fly on food?

It is said that the "tongue" of flies grows on their feet, and they use their feet to "taste" food, and if they fly up to any food, and then step on it with their feet, they will know what it tastes like......

This is actually true.

Thankfully, our taste buds didn't grow on the soles of our feet, which would have been a disaster for foodies......

Rubbing, rubbing, is the pace of the taste buds oh yes".

Insects have been diverging from me for a long time in evolution, and their bodies are very different from those of us quadrupeds, for example, their main nerve is in the abdomen, which is equivalent to crawling on our belly; For example, their blood does not transport oxygen, but has a special trachea system to transport oxygen......, and so onTherefore, it is not surprising that their sensory organs are not located in the same position as ours.

Taste and smell are the chemical senses of insects that are used to perceive the chemical composition of liquids (or solid surfaces) and gases, respectively. Insects' sense of smell is generally achieved through their antennae, but their "tongues", or taste receptors, are distributed in different areas - they can be distributed in the mouth, pharynx, soles of the feet, antennae, wing edges, and even female ovipositors, and so on. These receptors are generally relatively simple in structure, and are actually small holes in their body surface, which are made up of one or several neurosensory cells.

Flies are mainly found on the soles of their feet (there are also some mouths and wings), and in order to ensure that they can "taste" their food, they need to rub their feet frequently to ensure that their sense of taste is ......

Insects use their sense of taste to judge nutrients (such as sweet sugars) and to avoid toxic substances (bitterness). At the very least, we have established that mosquitoes, locusts, bees, moths, aphids, and leafhoppers have a sense of taste. Of course, different insects are able to recognize different tastes, depending on how many "receptors" they have on the surface of their taste-sensing cells that can sense chemicals.

You see, bees have a bad sense of taste! It is said that this guy is not only rich in food resources, but also eats almost exclusively sugar, so the sense of taste has deteriorated ......But many insects can taste carbon dioxide, so what does that taste like? Is it sour?

Humans, tell me what carbon dioxide tastes like! ”

The tongue "grows on the feet, and they use their feet to "taste" food, whatever the food, just fly up and stomp on it with their feet!

The taste senses of flies are at the tips of the legs. As soon as your feet touch the food, you taste it.

Flies are busy, flying from here to there, spreading germs. However, whenever it stopped, it always rubbed its feet around in such a hurry, as if it loved to be clean. Why do flies rub their feet in a hurry as soon as they stop?

It turns out that the various sensory organs of insects are not like those of humans or other animals. For example, the taste organ of taste. People and some animals use their tongues to taste.

The organ of taste is on the tongue. However, the taste organs of insects are different, some of them taste with their horns, some with their mouthparts, some with their feet, and some with ovipositors. According to research, flies use their feet to taste the taste.

Flies are extremely voracious and active, dry, wet, dirty, clean, everywhere. In this way, it is inevitable that it will have a lot of things on its feet. When there are a lot of things on the feet, it will naturally affect the taste of food.

In this way, it forms the habit of always rubbing its feet back and forth as soon as it stops, so as to clean up the things on its feet and keep the taste organ sharp.

Clean the dirt, keep it clean and keep all the senses sensitive.

Throughout the year, many people don't like summer, after all, summer is very hot, even if you don't do anything, you will sweat, and your body will feel very uncomfortable. Flies are also always buzzing around people, which makes people upset. Flies rub their hands and feet when they eat, why do they do that?

The pace of summer is slowly approaching, and there are more and more flies, I don't know if there are any careful friends who find that when the flies stop somewhere, they will keep "rubbing their hands and feet", why is this? Is it because they're cold? After the answers of experts, people's doubts for many years were finally revealed.

Flies are small, but they have sound limbs, and when they stay in one place, they keep rubbing their hands and feet. We all know the truth of friction to generate heat, so is it because the flies keep rubbing their hands and feet because the hands and feet are cold, so they rub the hands and feet to produce heat? Such an idea is a bit unrealistic, after all, the summer is so hot and the temperature is so high, how can flies be cold.

According to biological research, the fly also has a sense of smell and touch, but these organs are on its feet. The olfactory organ of the fly is like the human nose, sometimes the nose will be blocked, the sense of smell will not be so sensitive, as long as you rub it, the sense of smell will become better, so the fly rubs hands and feet to dredge the sensory organs. When flies attach themselves to food, they rub their hands and feet more frequently, which makes their sense of smell more sensitive and allows them to smell food better.

When flies crawl back and forth on food, they will get something on their feet, which will make them gain weight, which will cause them inconvenience in flying, so they will also keep rubbing their hands and feet.

It is often said that flies spread germs by rubbing their hands and feet, and they will inadvertently pick up the germs and then rub their hands and feet while staying in one place, spreading the germs to other places.

Why do flies keep "rubbing their hands and feet" before eating? I've finally solved my years of doubts.

This is because the organs of smell and touch that flies perceive are on the feet, just like people, sometimes the nose will be blocked, and the sense of smell becomes insensitive, and it needs to be dredged, so the flies rub their hands and feet to dredge the sensory organs.

Boost your senses. The organs of flies grow on their feet, and other things on their feet affect their senses, so they need to rub their hands and feet.

According to biological research, flies also have a sense of smell and touch, but these organs are on its feet, the olfactory organs of flies are like human noses, people sometimes have a blocked nose, the sense of smell will not be so sensitive, as long as you rub it, the sense of smell will become better, so the flies rub their hands and feet in order to dredge the sensory organs, when flies attach to food, they rub their hands and feet more frequently, which will make their sense of smell more sensitive, and they can better smell the taste of food, flies crawl back and forth on food, They will get something on their feet, which will make them gain weight and cause them inconvenience in flying, so they will also rub their hands and feet constantly.

I don't know, we're not like that.

Fly foot rubbing is indeed for hygiene. But it's not the same as we imagined it to be. The feet of flies have a lot of hair.

It is possible to allow flies to attach to the surface of the object. Because the hairs on the fly's feet are stained with objects, it can be very slippery. That's why the flies keep rubbing their feet.

Because the fly has no teeth, his taste and touch receptors grow on his feet, and he must first rub away what sticks from other places before he can eat. It's for hygiene.

No. Because flies taste the deliciousness of food through their feet. It rubs its feet to remove the old flavor from the previous one, so that it can taste the new taste of the food.

They rub their hands just like we humans wash our hands before eating, just for hygiene, flies have no teeth and can't feel with taste like humans, they feel with their hands.