People who haunt the cemetery are poisonous snakes. Why do poisonous snakes haunt the cemetery?

I remember when I was a child, I often heard the old people in my hometown say, don't go to the grave to play, because there is not only a lot of anger, but also poisonous snakes often appear there. This kind of snake is generally a spirit snake that guards its master and is highly toxic.

If someone comes near, the snake will bite this person, and usually it will lose its life if it is bitten by a snake in the grave. Because when I was young, I often watched zombie movies in Ching-Ying Lam. In these movies, poisonous snakes often appeared when I opened the coffin, so I firmly believed these words of the old man. Now when I see the overgrown grave, I feel deep fear.

This cemetery meets the three criteria of snake habitat selection. Don't be too surprised if you see snakes in the cemetery. Not all snakes in the cemetery are poisonous. The three criteria for snakes to choose habitats are:

First of all, it is relatively quiet. Snakes are relatively quiet creatures, and they are particularly sensitive to sound changes. In a quiet place, it is helpful for them to find the source of prey and the direction of attack faster and more conveniently. Most cemeteries are in the wild, which just meets this condition.

Second, they can be provided with enough food, and the growth of snakes also needs enough energy. They feed on mice, frogs, birds' eggs, etc. The cemetery will be in the wild or in the wild, and these creatures will often be found.

The third is the living habits of snakes. Snakes are used to appearing in some grassy and dark caves, but they are not very good at digging holes, so they can only live in other animals' nests. Based on the above three factors, the cemetery only meets the requirements of snake habitat, and there is no other reason.

Snakes haunt here because they like the environment here. After seeing more, coupled with this unique place and environment and the mysterious factors of snakes, it is easy to associate snakes with guarding tombs. In fact, this is also the way for snakes to survive, and it has nothing to do with guarding the tomb. Not all snakes living here are poisonous snakes, and there are many kinds of snakes.