Cobra.
The victim this time of the king tiger is the rat snake, the small snake that specializes in rodent hunting. Rat snakes have no toxicity, their food is small rodents, mainly mice. They are neither poisonous nor large, which is why rats are prey to many other snakes in the wild.
Mouse snakes do not have poison.
With the poison secreted in a single bite that claimed the lives of 30 adults, the king cobra easily killed and fed the small prey.