The reason why swallows standing on wires will not be electrocuted is both because they do not form circuits and because they have a certain insulating ability. When the swallow stands on the wire, it is not in contact with the ground or other conductors, which means that there is no closed loop, which is needed for the current to flow. As a result, the current cannot pass through the swallow's body, allowing them to safely stand on the wires.
In addition, the feathers of birds have insulating properties. The feathers of a swallow can act like an insulating material, blocking the flow of electric current. This is because the small fluff in the feathers act electrostatically with each other, forming a protective layer that effectively blocks the current from entering the swallow's body through the feathers. This insulating ability is one of the natural protection mechanisms of bird creatures, allowing them to be protected from electric currents when touching conductive objects.
However, it is important to note that although the probability of swallows standing on a power line is low that they will not be electrocuted, it does not mean that they are completely free from the risk of electrocution. If the wires are damaged, such as exposed wires or wires falling off, these abnormalities can cause an electric current to pass through the swallow's body on the wire, creating a risk of electric shock. Therefore, the maintenance and safety of electrical wires is still very important. Ensuring that the wires are safe and properly maintained will help prevent current from flowing through the wires and protect the safety of swallows and other wildlife.
In the summary, swallows standing on wires will not be electrocuted because they do not form circuits and have some insulating capacity. The swallow's body does not form a closed loop, and electric current cannot flow through their body. In addition, the swallow's feathers have insulating properties that block the flow of electric current. While the risk of electric shock in this case is relatively low, attention is still needed to pay attention to the safety and maintenance of the wires to ensure the safety of wildlife. Electric shock