how long can a snake live without food

Snakes can go weeks or months without eating. When they are inactive, their bodies do not require many nutrients. They also hold off on eating until they have eaten a substantial amount of food. Snakes usually obtain their protein from prey animals. Even so, even if they do not eat much, they can die of malnutrition or starvation. Fortunately, most snakes don’t experience this situation.

Size of the snake

Snakes can go long periods without food. This incredible survival ability is attributed to the three primary methods of prey consumption. The primary means of obtaining food varies according to the species. A snake that is large and has a high metabolic rate will eat much less than a small one, but will continue to grow. Nonetheless, this behavior may be an important factor in recent snake stories.

As a general rule, a snake should eat every 10 to 14 days. However, younger snakes should eat more frequently, such as every five to six days. If the snake is overweight, it can go months or even years without eating. In such cases, it should wait longer between feedings. The larger the snake is, the longer it can go without food. Therefore, keeping in mind these factors will help you determine whether your snake needs food frequently or not.

Size of the prey

The size of the prey and the amount of time a snake can live without it will determine how long it will survive without food. Most snakes feed on terrestrial creatures, but there are some exceptions. Eastern Brown Snakes are known to be cannibalistic, eating their cagemates when the latter are smaller than they are. In one case, an Eastern Bearded Dragon was consumed by an Eastern Brown Snake, but luckily it survived.

While most snakes feast on small prey, the Burmese python is a predatory ambush hunter that can swallow a 130-pound antelope. Many large animal-eating snakes have specialized digestive systems that make them capable of catching much larger prey. However, infrequent feeding reduces their digestive activity and prevents them from surviving for long periods of time.

Size of the meal

When choosing a snake for your home, you should consider how long your pet can go without food. Snakes can live up to two years without a meal, and prolonged hunger can cause physiological changes. In one study, McCue studied three different snake species for up to six months. The snakes went six months without food and showed reduced metabolic rates. This means that a large meal can increase the amount of time your snake goes without eating.

Depending on the type of prey, a snake’s stomach can handle small meals multiple times daily. Some snakes eat little meals every day, and some gorge on large meals only once a year. The size of the meal, the temperature, and the time it takes for digestion can make a big difference in how long your snake can live without food. Large meals, on the other hand, can take a snake several weeks to digest.


The metabolism of a snake is an important part of its overall survival. Snakes can go a long time without eating, and their powerful venom, suffocating coils, and separable jaws enable them to swallow prey much larger than their body size. However, eating a huge meal also means that the torpid serpent now has a large meal to break down, which shifts their digestion into high gear.

Although the snake’s body is large, it is also remarkably able to tolerate a wide range of temperatures. As temperatures decrease, its metabolic rate slows down. This is not surprising since snakes obtain heat from the sun every now and then. Therefore, they don’t need a constant supply of food to survive. This adaptation allows snakes to eat large amounts of food in an extremely short amount of time.

Signs of malnutrition

One of the first signs of a snake’s malnutrition is its lack of appetite. A sick snake will generally appear lethargic and hide away in its enclosure, not eating at all. In some cases, the snake may also suffer from stomatitis, a common condition brought about by poor humidity or living in unsanitary conditions. In either case, a snake’s condition should be investigated immediately. The snake will also exhibit visible signs of illness, such as a swollen and reddened mouth, skin lesions, and a loss of weight. A veterinarian can also remove the affected bone.

Snakes may also have mites or parasites on their skin. Mites can appear as red or black specks, crawling underneath the scales and sucking blood from the skin. In severe cases, mites can cause the snake to be anemic. They can be easily visible on a snake’s skin, and you can check for them by checking its water bowls and inspecting the animal’s intestines and skin. Mites can transmit bacterial and viral infections, so snake owners should always take good care of their pet.