The weak eat the strong and the fittest survive. The laws of nature do not tolerate any criticism. Hamsters eat hamsters. The first case is that the hamster eats the same kind because it is hungry. The second case is that the hamster is in estrus and competes for mating rights.
In addition, when the mother hamster gives birth, the mother hamster will judge the survival rate of the baby hamster based on its own feeding experience. It feels Little hamsters that are difficult to survive will simply give up feeding and eat them as their own nutrients, so that they can have more nutrition and energy to feed other little hamsters.
