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Why do flies rub their paws?

I think that most of those who are reading nowThis article, at least once in his life, saw a fly, avoiding the fate of being destroyed by a slipper, calmly sitting somewhere in a conspicuous place and, absolutely not afraid of a person, rubs its legs. Why does she do this: does she rejoice at her wickedness or is it something else here?

Are flies capable of gloating?

Why don't flies fall from the ceiling?

It is well known that most flying insectscan easily move even on smooth vertical surfaces. As if not obeying any laws of physics, flies sit on mirrors, windows and even ceilings, leaving behind themselves unpleasant brown traces of their stay. How do they do it? Is Earth Gravity Not Affecting Flies?

Well, the gravity of our planet actsabsolutely on all living and non-living objects located on the surface or in its atmosphere. Flies in this regard were no exception. The thing is that the paws are covered with tiny hairs that secrete a special sticky liquid, similar in chemical composition to fat. It is the presence of this natural glue in the body of flying insects that allows them to easily get into even the most inaccessible places of the room.

Fly theme: A fly robot that receives energy wirelessly

In addition to insects, a unique ability to"Climbing" have geckos. In their natural arsenal, these lizards have paws similar to flies with a large number of microscopic hairs that allow geckos to move freely along trees, walls, and other vertical surfaces.

Unusual animal ability has been seenwhen creating a suit for moving on vertical surfaces without any climbing equipment. However, the first prototype of such a suit with Velcro on the arms and legs weighed too much to enter mass production.

We already wrote about one of the devices for climbing walls.

Why do flies rub their limbs?

Natural glue that helps fliesTo survive in nature, there is one drawback: the glue is too quickly covered with dust and dirt, losing its properties. Due to the fact that, due to the absence of an adhesive, flies turn into completely defenseless creatures, unable to move even on a horizontal surface, flies try to compensate for this shortcoming by following peculiar personal hygiene procedures, although this may sound paradoxical.

On the paws of insects there is a special fat layer that allows flies to crawl freely even on vertical surfaces

Natural glue that helps fliesTo survive in nature, there is one drawback: the glue is too quickly covered with dust and dirt, losing its properties. Due to the fact that, due to the absence of an adhesive, flies turn into completely defenseless creatures, unable to move even on a horizontal surface, flies try to compensate for this shortcoming by following peculiar personal hygiene procedures, although this may sound paradoxical.

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Beyond the natural “transportation goals,"flying insects use their sensitive limbs to determine the properties of the object on which they are located. Researchers have found that there are strong taste buds on the paws of flies, which can help insects accurately determine the edibility or inedibility of an object. It is such a lightning-fast ability to determine the properties of an object that plays a huge role in the survival of flies in nature.