The fortune teller said it was a two-headed snake _ What does the fortune teller mean by it?

Two-headed snake (essentially different from the genus two-headed snake) refers to a two-headed snake with a bifurcated neck. It is a very rare snake species, because the gene of the snake (the part that controls the head) is unstable and easy to mutate, that is, the mutant snake.

The two-headed snake belongs to identical twins. During the development process, due to the influence of environment and other factors, a deformed fetus was formed. Excessive use of chemicals, pesticides, fertilizers and other environmental pollution may lead to this gene mutation.

morphological character

The biggest feature of a two-headed snake is that it has two heads. Note that the blunt-tailed two-headed snake is similar in head and tail, so it is difficult to tell which is the head and which is the tail at a glance. Although it is called a two-headed snake, it is a "fake" two-headed snake, not a two-headed snake or a "two-headed snake". Two-headed snakes are rarer than two-headed snakes.

The two-headed snake is non-toxic, with a body length of 36-60 cm, a gray-black back, yellow stripes on the neck, orange-red abdomen and sporadic black spots. The tail is round, just like the yellow stripe on the neck. At first glance, it looks like a head and moves like a head, so it is called a "two-headed snake".