Animals that survive today have their own unique survival strategies, without exception. From ferocious predators to moderate herbivores, over a long period of evolution, they have evolved to adapt to the environment.
We are focusing today on a group of animals with powerful defences, looking at the dog below.
Although we're not talking about cute dogs, the dog's prick is impressive. That's right. It's not a hedgehog. It's a pig.
In recent years, many dogs raised in the yard or on the farm have been stung by stabbings from hogs, most of which were left by érethizon dorsatum.
Seeing the thorns on the dog's chin, you must have taken them with you. They are not for fun. They are painful.
The hogs are classified as rodents, divided into Hystriciae and Erethizontidae. Porks are mostly active on the flats, while the species of porpoises in the Americas are almost exclusively tree climbers.
They are based mainly on grass and are grown for life and require active wear and tear to maintain a balance in length. However, porcupines, which overlap with human settlements, sometimes take advantage of the opportunity to eat crops, culpable waste, or even life garbage that should not be eaten.
Let us focus on the defence mechanisms of the hogs. The stings of the hogs can easily fall off, and when they are stabbed, it is difficult to avoid, and even fatal, the rivals who try to attack them.
However, stinging is not the main defence for the hogs, but the last resort. In the event of threats, the porcupine would first erect the tip of the back of the body, as if it were a screen, making itself look bigger.
If the opponent is not yet aware of the harm, the pig will rub his teeth, stomp his feet, shake his body, collide his pricks with one another, and shake his tongue, thereby warning the opponent: I will stab you if I come any closer!
In addition, the porcupines in North America release strong scents that try to smoke their rivals.
If none of these means deters the opponent, the porcupine will not hesitate to cause the last killer — the sharpest. They quickly turn around, back, and point the sting at the back of their bodies at each other.
The sting of a hog is actually a specialized hair, which, once inserted into the skin or muscle tissue, is mechanically adhesive and difficult to remove easily. In the long run, animals stung by hogs will die from secondary injuries.
The defence of the hogs is truly brilliant and admirable. They are not easy to use stabbings, but only last resort.
When we meet wild animals in the wild, we should be respectful, distanced, not so easily approached, let alone believe in so-called “tempered” animals.
It's worth mentioning that the hog's prick is actually a specialized hair. At the tipping point, these hairs evolve through special structures, forming a penetrating structure, which, once inserted into the skin or muscle tissue, is removed from the body of the porcupine, is stuck on the target, causing secondary injury by force.
As a result, porcupines do not engage in sharp attacks from the outset, but rather use such defences at the last minute.
The defence mechanisms of the hogs are so clever that they have to admire the wisdom of nature. In encounters with wildlife, we need to know how to respect them, keep our distance and not trust the so-called "tempered" animals.