Here's why this happens:
* Instinctual Behavior: Male hamsters see babies as a threat to their dominance and their own offspring. They may attack and kill them to ensure their own survival.
* Hormonal Changes: Males produce a high amount of testosterone, which makes them more aggressive.
* Territoriality: Hamsters are very territorial animals. They will defend their territory aggressively, and the presence of babies can be perceived as a threat.
Never allow a male hamster to be near a female hamster who is pregnant or has babies. Even if they seem to be getting along, this is a risky gamble that could end in tragedy.
Here are some essential steps to ensure the safety of your hamsters:
1. Separate Male and Female: Always house male and female hamsters in separate cages, even if they are bonded.
2. No Cohabitation: Never introduce a male hamster to a female hamster that is pregnant or has babies.
3. Safe Pregnancy: Ensure the female hamster is isolated and safe during her pregnancy and after she gives birth.
4. Observe for Signs of Aggression: Watch for any signs of aggression from the male hamster, even if he has never shown it before.
5. Consult a Veterinarian: If you have any concerns about your hamsters' behavior, consult with a veterinarian who is experienced with rodents.
By taking these precautions, you can ensure the safety and well-being of your hamsters.