China is a paradise for food, and many creatures that attempt to invade China have finally become the food on the table of the foodies.
However, there are also many alien species that invade China and destroy ecology. The scavenger is one of them. The scavenger is also known as sucking fish and sucking mouth. Because they can eat fish excrement or bacteria, many people use scavengers as fish tanks. The cleaners are raised.
But scavengers are exotic species. There are no natural enemies in China. Once they are put into rivers, they will multiply and compete for the living space and oxygen of other fishes, devour other fish eggs, causing other fish to be reduced or even extinct. The destruction is unimaginable.
For the scavenger China’s food is very helpless, the scavenger’s appearance does not have any appetite, and the meat is very rough and unpalatable, so it is flooded in China, known as the most successful invasion of the creature.