How Long Will Corn Snakes Go Without Eating? (In Detail)

Food is important in ensuring our pets stay healthy. Snakes are known to have the ability to stay a long period without eating. Corn snakes are among the most popular types of snakes that people like to keep as pets, and they eat small prey like mice and rats.

So, how long will corn snakes go without eating? An adult corn snake can go up to two weeks without eating. Whilst, baby corn snakes will only go for about one week without eating. However, during hibernation, an adult corn snake can go for two to three months without eating. Baby corn snakes do not go into hibernation. Corn snakes are excellent hunters, they can catch mice with ease, but they can also stop eating without explanation.

If you own a corn snake, you might get worried that your pet is not eating; however, there are numerous reasons why a corn snake would go long without eating, from illness to slow digestion. Read on to find out more about how long corn snakes go without eating, how long it can go without food before it dies, reasons your corn snake is not eating, and how long it can go without water.

Corn Snake Feeding Habits

Snakes can reduce their metabolic rate, allowing them to conserve energy for a long time. Corn snakes use this trait to feed one in between large amounts of time. A corn snake can refuse to eat at any time; it is important to check on them from time to time to ensure they are feeding properly.

A corn snake will go up to three months without eating. The three months without food is usually during hibernation. Corn snakes have low metabolism and do not require a lot of energy compared to warm-blooded animals. The longer the corn snake stays without eating food, the more it utilizes the reserved energy resources in its body.

On normal days, a corn snake can go between seven and ten days without food. Baby corn snakes will go up to five days without food; however, they do not hibernate. Going for an extended period without food is an adaptation mechanism that corn snakes help them survive in environments with scarce food. A corn snake has to save energy until it gets its other meal, which in the wild could take longer than in captivity.

You might start to worry when your adult corn snakes have not eaten for the last three weeks. The first thing you should do is check the habitat’s temperature; if it is cold, try to raise it. If your corn snake does not eat for the next month, then it is probably in brumation. However, during the warmer season, you have to consult your veterinarian for advice and a proper diagnosis if your corn snake does not eat.

For baby corn snakes, if they go for more than a week without eating, then you should be concerned. They need good nutrition to grow, and if they cannot get it, they might have stunted growth or other health complications. They do not go into brumation; hence a more extended period without eating warrants a visit to the veterinarian.

How Long Will A Corn Snake Go Without Food Before Dying?

Nutrition is key to survival in all animals. Without food, an animal will use up all its reserve energy before it dies of starvation. Even though a corn snake can go for long without food, it reaches a time when it cannot go on, and if it does not get any food, it dies of starvation.

So, how long will a corn snake go without eating before dying? Corn snakes can survive for up to three months without food. After that, the corn snake has to feed or will die of starvation. A corn snake goes into brumation to survive harsh weather conditions, especially in the winter. During the winter, rodents are not in plenty; hence, a corn snake will go into brumation until the winter ends.

Warm weather conditions are vital in helping a corn snake digest its food. During winter, a corn snake cannot digest its food; hence, it will not feed until the temperature in its environment starts to rise. If the cold weather continues past the three months, a corn snake will starve to death since it has already used up most of its reserve energy. Always check the temperature of your corn snake’s habitat to ensure it is warm enough for it to digest its food.

Why Is My Corn Snake Not eating?

Corn snakes usually feed on small rodents like mice and rats. If you have a pet corn snake, you can bring it a live mouse or rat once every week. If you find a mice or rat from a week before still in its habitat, then your corn snake has stopped feeding.

So, why is my corn snake not eating? Several reasons will make your corn snake stop feeding. One of them is molting; when a corn snake is shedding its skin, it loses its appetite and will eat again after the shedding is complete. Another reason is an illness; if your snake is sick, it might stop eating. If your corn snake is sick, take it to a veterinarian.

Cold temperatures also affect your snake’s eating habits. If your corn snake’s habitat is cold, it will take longer to digest the food, and, if it cannot digest it, it will throw it up. Sometimes, the food is too large for your corn snake to swallow; always provide it with food it can swallow easily. You should also offer your corn snake live mice or rats; most corn snakes will not eat dead mice or rats.

Corn snakes occasionally can lose their teeth especially their fangs but fortunately these can grow back. Sometimes, the loss of teeth may temporarily stop them from feeding but this would only be short-lived, and they would go back to feeding normally when the teeth start re-growing.

How Long Will a Corn Snake Go With No Water?

Water is also important in the diet of a corn snake. Drinking water helps your corn snake with the digestion of food and hydration. Drinking water also helps in balancing the bodily fluids of a corn snake.

So, how long will a corn snake go without water? A corn snake can go up to seven or twelve days without water. However, it is recommended that you provide your corn snake with water daily. Just because they can go for days with water does not mean that you cannot give your corn snake drinking water regularly.

You should provide your corn snake with fresh and clean water daily. Make sure you place the water in a clean bowl in its habitat in the morning. If you are leaving your corn snake alone for a week or two, make sure you place the bowl of water in a cooler side of the habitat to avoid accumulating bacteria in the water. Your corn snake could die if it goes up to three weeks without water.

Do corn snakes have teeth?

While snakes are slowly becoming common pet animals today, corn snakes are perhaps the most common pet snakes. Not only are these snakes perfect for beginners, but corn snakes (who get their name from their corn-like pattern) are quite docile. This does not mean that they cannot cause harm to their owners.

Corn snakes have teeth that are angled backwards, where they are turned back since they are designed to help them have a better grasp of their food. At the same time, the backward angle allows them to get a grip of their prey while setting their bodies up to constrict.

Lastly, corn snake teeth help to grasp their target to stop them from escaping by holding them tightly. Typically, corn snakes have twice as many teeth on the roof of their mouth than the bottom part of their jaw. This amounts to 4 rows of teeth on the upper side and two rows on their teeth’ bottom side.

Corn snakes are physically beautiful but have a subtle character. With a reptile that has not been considered a pet animal for some time, the thought of a pet snake with teeth can be frightening. Read to find out more about corn snake teeth.

As mentioned, corn snakes are among the most popular pet snakes, mainly due to their social characteristics. Since they are non-venomous, corn snakes have very tiny teeth that you can barely see unless you are up close. In a bid to have a better grip on their food, the teeth are angled backward.

So, are corn snake teeth hollow? Since corn snakes are not venomous, their teeth are not always hollow. It’s worth noting that most snake teeth are not open; however, all snakes have hollow fangs.

Corn snakes use their teeth for many reasons. Apart from holding their prey in place for so long, corn snakes also use their teeth to digest their food once they are dead. Unlike mammals, Corn snakes do utilize their teeth to chew their food. The teeth are used to grip the food and force the meal down to their belly. This way, corn snakes can easily digest their food once the meal is swallowed.

Do Corn Snake Teeth break Off?

As mentioned above, corn snake teeth are aligned in a row to the sides of their mouths. Since they don’t have fangs, all the teeth are of the same length and have essential use.

Regardless of the type of teeth, the corn snake teeth, just like any other teeth, break off from time to time. Since the breaking of corn snake teeth is pretty standard, there is no need for an owner to be alarmed. This is mainly because snakes naturally lose their teeth to replace them with another to ensure that they are always ready to hunt prey.

When your corn snake loses one tooth, keep in mind that another will grow up to affect the snake’s feeding ability. Without losing them, corn snake teeth would get dull and old and would not work correctly over time. On the other hand, the overuse of their teeth without ensuring that they are adequately taken care of would automatically lead to malnutrition.

How Many Teeth Do Corn Snakes Have?

There are myriad things that determine the number of teeth that a corn snake can have at a particular time. One of the many common factors is age.

Depending on the corn snake’s age, it will have between 20-30 teeth at any given time. All these teeth are not only small, but they are also sharp needle-like teeth. As you would expect, the size, shape, and sharpness of the teeth help the snake constrict their food, which goes a long way in aiding their digestion.

While it’s true that corn snakes have a lot of teeth, the vast majority of people confuse them with fangs. It’s essential to keep in mind that corn snakes don’t have any fangs and that fangs are only found in venomous snakes.

Generally, fangs are used by venomous snakes to inject lethal poison into their prey in a bid to sedate the prey before having it for a meal. However, this is not the case with corn snakes. Naturally, these are constrictors, and due to this, corn snakes use their teeth to grab their prey before constricting around their mark, thereby suffocating their game before enjoying the meal.

Do Corn Snake Bites Hurt?

Although corn snakes are pretty common and docile pets, pet owners have always been concerned about getting bitten. With such a high number of teeth, coupled with an awkward arrangement, you can rest assured that a corn snake will bite at one point or another.

Determining whether a corn snake bite hurts depends on the type of bite. The first type of bite is generally a defensive bite, and this is might incur a little pain. The second type of strike is the food response bite. This often happens when an owner is careless enough to offer a hungry corn snake food without being thoughtful of how hungry they may be. These types of bites can hurt a lot more and care needs to be taken to avoid these types of bites.

The defensive bite from a corn snake is always a signal implying that you should back away from it. Typically, a defensive strike will not often hurt at all. Although the chances are that you will feel a little pain, keep in mind that it will look worse than it is. The pain from this kind of bite is relatively minimal, and you wouldn’t even know that it happened.

The food response bite is different because the corn snake will not let go right away when they bite. The snake will often assume that you are a meal that is being defrosted in the background. Since the snake will not let go of the bite with ease, the chances are that they will utterly hurt a little more as the teeth remain in the skin a bit longer than a defensive edge.

Regardless of the type of the bite, it’s worth noting that pulling the snake off by its body in the event of a bite is not the best idea. If you’re bitten by a corn snake, the first thing you should do is to take the first hook-like teeth off. This should be done gently by pinching both sides of the snake’s jaw. After that, go ahead and push the snake further into the bite. This will ensure that the teeth are removed from the wound.

The good thing about a corn snake is that there’s always a reduced likelihood that you will get an infection. Naturally, corn snake saliva makes blood go thin, thereby stopping blood from clotting for a while. While this may look bad, the fact that your blood will not clot for a bit will prevent most germs from getting into your blood system. Additionally, you should note that the bleeding will often last between 2-3 minutes, regardless of the type of bite.


Corn snakes are among the friendliest snakes you can keep as pets; they come in vibrant colors and patterns and are not aggressive unless disturbed. You can feed your adult corn snake with small rodents once every seven to ten days and baby corn snakes every five to seven days. You should monitor your corn snakes to ensure they are eating their food.

There are several reasons why a corn snake would stop eating, for example, illness, cold temperature, dead mice, brumation to even losing out on food when two corn snakes live together. If the corn snake fails to eat for more than three months, it could die of starvation. Therefore, always ensure your corn snake has enough food and fresh water.

It’s no secret that corn snakes have many teeth. Since the teeth are shaped backward, you can always suffer direct consequences when bitten by a corn snake. However, this should not worry you. corn snakes don’t have fangs, and due to this, they are not venomous.

However, it’s essential to keep in mind that although corn snakebites are not painful, you should always clean the wound after a snake bite. This way, you will ensure that your wound will not be infected.

Bal Kang

Bal Kang is an owner of several pets including reptiles, cats and dogs. An avid writer, who loves to share her insights into caring for pets.

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