Discover 12 Snakes That Don’t Eat Mice or Rodents

Although many snakes consume rodents, most snakes can easily open their jaws and wrap their lips around them to swallow the rodent whole. However, some snakes either don’t eat rodents at all or only do so when their primary food is absent. Sometimes a snake just doesn’t eat mice; other times, it may be too small or reside in an area devoid of rodents. These 12 snakes don’t consume rats or mice.

1. Sea Snakes

Sea snakes just won’t eat rats because they rarely or never leave the water. Although they are closely related to cobras, these snakes are extremely poisonous and rarely bite people. Despite their pelagic lifestyle, these creatures—which can be found in the warm waters along the shores of Africa, Asia, Australia, Central America, and South America—remain reptiles. The majority only consume fish, and some have even been known to pilfer fish from fishing lines.

2. Egg-eating Snake

These snakes consume eggs, as their name suggests. Although one species exists in India, the most of them are found in Africa. The typical egg-laying snake barely reaches a maximum length of 2.5 feet. However, it can consume a large chicken egg with ease. It is amazing how it accomplishes this. The snake checks to make sure the egg isn’t bad by first flicking its tongue over it. After that, it unhinges its jaws, supports the egg against a bodily component, and wraps its mouth around it. It may require up to 20 minutes to complete.

The snake’s skin stretches till it becomes translucent as the egg travels down its throat. Ultimately, the egg discovers a narrow passage directly beneath the vertebrae in the reptile’s gullet. The projections on these vertebrae secure the egg in place. The snake bends its neck so that other projections pierce the egg. Because of valves in its gut that force the contents into its stomach, the snake is unable to bring its contents back to its mouth. The snake then spits the cracked eggshell out.

3. Blindsnakes

Primitive snakes occurring in warmer climates are called blindsnakes. For the simple reason that they are too little, they do not consume mice and rats. Although one species can reach a length of two feet, these snakes seldom reach eight inches in length. Both their scales and eyes are little. To aid in their digging, they frequently have a spine at the end of their tail. Blindsnakes bury themselves in the earth and feed on insects.

Shieldtails are similar snakes that consume worms and other soft-bodied invertebrates. Compared to blindsnakes, thread snakes are much thinner and smaller. Many have vestiges of their hind legs, even pelvic bones, which blindsnakes do not have. Termites are the specialty of thread snakes.

4. Black-headed Python

Australia is the native home of this strong snake. It has a length of approximately 4.9 to 6.6 feet and a weight of approximately 35.24 pounds. Males are much smaller than females. Although the snake’s head is modest compared to its size, its mouth and nose have become stronger throughout time. This enables the snake to capture and hold on to prey, making it a good digger. The majority of that prey consists of other reptiles, such as geckos, skinks, and monitor lizards. Even though the snake is not poisonous in and of itself, black-headed pythons consume venomous snakes.

5. Slug and Snail-eating Snakes

The common South American slug-eating snake is located there. Its body is compressed on the sides, and although it lacks venom, it has big, cat-like eyes with vertical pupils, just like many snakes that are poisonous. It has a blunt head. The snake, which has a length of 24 to 31 inches, can move through vegetation with ease thanks to these physical features while it searches for food at night.

Snakes that devour snails can be found in Southeast Asia, Central and South America, and the nations that make up the Malay Archipelago. Unlike slug-eating snakes, these snakes seldom reach longer than three feet, and they struggle to extract the prey from its shell. These snakes are able to do this because, although their lower jaw is long and can be made to extend past the snake’s nose, their upper jaw is small and has few teeth. When the snail sticks its head out of the shell, the snake bites it. The lower jaw then works its way inside the shell to twist the remaining portion of the snail out while the upper jaw holds onto the snake.

Snail-eating snakes are nocturnal, just as slug-eating snakes, and are distinguished by their enormous, protruding eyes.

6. Boomslang

This snake, which is around five feet long and incredibly deadly, can be found all over Africa. Its back fangs retract into its mouth when not in use. Boomslangs are extremely thin and have large eyes. Snakes have varied hues for males and females. Males can be a variety of colors, including vivid, foliage green, while females are greenish brown. The snake, which spends much of its time in trees, is better camouflaged by this color. Boomslangs are ambush predators that primarily consume tree-dwelling lizards, such as chameleons. Occasionally, they may even manage to grab another boomslang, a bird, or a small mammal. After being bitten, the prey bleeds to death from the hemotoxin in their venom.

7. Water Snake

These snakes are members of the group Neroidae, so named because they spend a lot of their time in or around bodies of water. All water snakes are native to North America and non-venomous, in contrast to sea snakes. These are robust snakes that have a maximum length of four feet. Their eyes are small with circular pupils, and they have keeled scales on their backs along with flat heads. They are generally colored in muted tones like cream, black, and brown, although many feature eye-catching designs. Their primary sources of food are fish and amphibians, though they will certainly eat a mouse if it happens to come near the water.

8. Sri Lanka Green Vine Snake

The name “vine snake” comes from the fact that, in Sri Lankan jungles, this extremely thin, mostly green snake conceals from would-be predators by posing as a vine.The only snake known to have horizontal pupils is the Ahaetulla nasuta, which is exclusively found in Sri Lanka. It is renowned for its large, pointed snout and its ability to grow to a height of 6.25 feet. During the day, the snake is active, yet it occasionally descends to the ground to hunt. Its primary prey are lizards known as calotes and their eggs. The vine snake feeds on slugs, frogs, and geckos after calotes.

9. Common Garter Snake

The most prevalent genus of snakes in the United States is Thamnophis, which includes garter snakes. They can be found almost anywhere, including meadows, wetlands, gardens, farms, and woodlands. The garter snake is the quintessential snake in the minds of many Americans. They are available in a wide variety of colors, but almost all of them have keeled scales, stripes, and round eyes with round pupils. Although garter snakes were formerly thought to be nonvenomous, some of their venom is not very dangerous to humans.

While it is true that a garter snake will consume a mouse if it is large enough—some can reach lengths of 4.25 feet—the majority of garter snakes eat invertebrates. They consist of salamanders, crayfish, frogs, toads, and their tadpoles, as well as insects and earthworms.

10. Lancehead

Only in Brazil’s Ilha da Queimada Grande, popularly known as Snake Island, is this stunning but dangerous snake found. To safeguard the critically endangered snake and those who might be bitten by it, this island has been cordoned off.

The pale golden ground color and head shape shared by snakes in the Bothrops genus are the sources of the moniker “golden lancehead.” The snake reaches a maximum length of about 28 inches. Since the island has been cut off from the outside world since the previous Ice Age, small rodents have disappeared, and the snake has adapted to consume lizards, birds, and even smaller lanceheads.

11. Common Coral Snake

The southeast region of the United States is the only place where the common coral snake, Micrurus fulvius, can be found. Although some snakes have reached four feet in length, they are typically no longer than three feet. Compared to men, women are longer. Although the snake has a black snout and rings of red, black, and yellow, it is extremely deadly. This snake, which can be found in flatwoods, scrub oak forests, and hammocks, eats lizards, frogs, insects, and birds. It consumes snakes of its own type with no trouble at all. After biting its victim’s head, the common coral snake waits for its venom to immobilize it before consuming the victim whole.

12. Peringuey’s Adder

This little snake has a flat, wedge-shaped head with keeled scales, and it can grow to a maximum length of 13 inches. Its body is covered with light and dark patches on sand or brownish ground. When the snake buries the majority of its body in the desert sand, its eyes on top of its head allow it to see. It is limited to southern Angola and Namibia.

Peringuey’s Adder is a poisonous snake that lurks beneath the sand, waiting for a meal to come along. Barking geckos and desert lizards are among the targets. The adder’s tail, which protrudes from the sand, may be able to entice these reptiles. The snake grabs its victim when it gets close enough.