Do Gerbils Eat Each Other?: The Truth About Gerbil Cannibalism

This is a question that many pet owners have asked, and the answer is yes – gerbils do sometimes eat each other. However, it’s important to note that this behavior is not common, and most gerbils will live happily together in a colony.

In this blog post, we will explore the reasons behind gerbil cannibalism and what you can do to prevent it from happening in your own colony.

Why Do Gerbils Eat Each Other?

There are a number of reasons why gerbils may eat each other. Some of the most common reasons include:

Hunger: If there isn’t enough food to go around, gerbils may resort to cannibalism in order to survive.

Territoriality: Gerbils are very territorial animals, and sometimes they will attack and eat other members of their colony in order to protect their territory.

Stress: Gerbils can become stressed if they feel threatened or uncomfortable, and sometimes they will resort to cannibalism as a way of dealing with that stress.

Sickness: If a gerbil is sick or injured, it may be too weak to fight off predators – including other gerbils. In these cases, the sick or injured gerbil may be cannibalized by the other members of its colony.

Do gerbils eat each other

Do Gerbils Eat Their Own Babies?

Yes, sometimes mother gerbils eat their own babies. There are a few reasons why gerbils might eat their own young. One possibility is that there is not enough food to go around, and the babies are cannibalizing each other in order to survive.

Another possibility is that there is something wrong with the baby, and the mother is eating it because she thinks it’s sick or injured. Finally, it’s also possible that the mother is just being territorial and trying to protect her territory from other gerbils.

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Whatever the reason, it’s important to remember that gerbil cannibalism is not something that happens regularly. If you see a gerbil eating its own baby, it’s probably best to contact a veterinarian or other animal expert for help.

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Will Male Gerbils Kill Each Other?

Male gerbils sometimes kill each other to gain territory or a female.

Male gerbils will not always fight to the death, but they almost always use their teeth on one another during a skirmish. So it’s fair warning that the bites can be painful and might need medical attention if injured.

The females give birth in litters of up to 12 kits after a gestation period of around 18 days. A male can cause serious damage when fighting a female for mating rights, so it is best to remove any males from an area before they come in contact with her and her pups.

Mating displays between male gerbils involve loud rattling noises produced by the grinding together of rows of bony protrusions on their upper jaws. This is done in an attempt to make their opponent back down, and it usually works. If a fight does break out, the victor will often try to drag the loser away by the tail to a secluded spot where he can eat him.

Will a gerbil eat a dead gerbil?

yes, sometimes they do.

Some gerbils will eat just about anything, including other dead gerbils. This is because they are scavengers by nature and will seek out food whenever they can. However, not all gerbils will actually eat a dead gerbil if given the chance. Some may simply cover it up with dirt or grass and ignore it entirely. Whether or not a gerbil will actually consume another dead gerbil often depends on the individual gerbil and its particular eating habits, as well as other environmental factors such as food availability in their habitat. Ultimately, there is no definitive answer to this question, as some gerbils may eat a dead gerbil while others may not.

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What Can I Do to Prevent Gerbil Cannibalism?

There are a few things that you can do to help prevent gerbil cannibalism in your colony:

Make sure there is enough food to go around: One of the most common reasons for gerbil cannibalism is hunger, so it’s important to make sure that your gerbils have enough food. You can do this by giving them the right nutrition and making sure that they have access to fresh water at all times.

Provide plenty of hiding places: Gerbils are territorial animals, and they need a lot of hiding places to feel safe. If your gerbils don’t have enough places to hide, they may become stressed and resort to cannibalism.

Monitor the colony closely: Keep an eye on your gerbils and make sure that there is no fighting or aggression happening in the colony. If you see any signs of cannibalism, remove the offending gerbil from the colony immediately.

Doing these things should help to prevent gerbil cannibalism in your colony. However, if you do find that one of your gerbils has been cannibalized, don’t panic! It’s not as common as you might think, and it’s usually not a sign of anything serious. Just make sure to keep an eye on the colony and take steps to prevent it from happening again in the future.


So, are gerbils cannibals?

Cannibalism among gerbils is not a common occurrence, but it can happen. Gerbils will eat their own kind and baby gerbils too if they’re hungry enough! As with most things in life you should always keep an eye on your pet’s diet to make sure this doesn’t occur because otherwise there could be serious consequences for both parties involved. Thanks for reading! I hope this has been helpful. 🙂

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  1. Gerbils can become stressed
    • An article discussing the effects of stress on gerbils and potential consequences.
  2. Easy Pets to Take Care of (in College)
    • A list of pets that are easy to care for, especially for college students.
  3. American Veterinary Medical Association (AVMA)
    • Official website of the American Veterinary Medical Association, offering resources and information related to animal health and care.
  4. PetMD – Gerbil Care
    • A comprehensive guide on how to care for gerbils, including their dietary needs, habitat, and health concerns.
  5. National Gerbil Society
    • The official website of the National Gerbil Society, providing information on gerbil care, breeding, and shows.
  6. RSPCA – Gerbil Care
    • The Royal Society for the Prevention of Cruelty to Animals’ guide on gerbil care, including their needs and potential health issues.
  7. Petco – Gerbil Care Sheet
    • A care sheet from Petco detailing the essentials of gerbil care, from diet to habitat.
  8. Gerbil Information from Merck Veterinary Manual
    • Detailed information on gerbil health and care from the reputable Merck Veterinary Manual.
  9. Cornell University – Small Mammal Health Series
    • A series of articles from Cornell University’s College of Veterinary Medicine on the health and care of small mammals, including gerbils.
  10. Wikipedia – Mongolian Gerbil
  • Comprehensive information about the Mongolian gerbil, its habitat, behavior, and history.