Because of its incredible ability to reproduce asexually,
Even if just one animal is released, the number of breaths increases.
But it is said that someone sprinkled this in a river in Busan.
It is presumed that it has spread to all areas near Busan via rivers.
winter? They’ve already lasted a year.
Their natural enemies are turtles, which eat them best.
The problem is that turtles living in Korea are poor at hunting crayfish.
It is said that there is a risk of it growing into a nuisance similar to American crayfish.