Cool Facts About Gopher Snakes

Gopher snakes are one of the most commonly encountered snakes across North America, and they’re also one of the most frequently misidentified. These large, non venomous snakes are fascinating creatures with some seriously cool traits and behaviors. Whether you’ve spotted one in your backyard or you’re considering one as a pet, here are some of the most interesting things about gopher snakes.

They’re Master Mimics

One of the coolest things about gopher snakes is their ability to impersonate rattlesnakes. When threatened, a gopher snake will coil up, flatten its head to appear triangular, hiss loudly, and vibrate its tail rapidly against dry leaves or grass. The sound produced by the tail vibration sounds remarkably similar to a rattlesnake’s rattle, and the overall display fools many predators (and humans) into backing off.

This mimicry is entirely a bluff. Gopher snakes are completely non venomous and harmless to humans. But the display is effective enough that it has evolved over millions of years as a successful defense strategy. It’s one of the best examples of Batesian mimicry in North American reptiles.

The resemblance to rattlesnakes isn’t just behavioral. Gopher snakes have similar coloring and patterns to many rattlesnake species, with brown, tan, and black blotches on a lighter background. This visual similarity adds to the confusion, especially for people who aren’t experienced with snake identification.

They’re Impressively Large

Gopher snakes are among the largest snakes in North America. Adults typically reach 4 to 6 feet in length, though exceptional individuals can exceed 7 feet. The Pacific gopher snake subspecies tends to be the largest, while the Sonoran gopher snake stays a bit smaller.

Despite their size, they’re remarkably gentle when handled properly. Many gopher snakes become calm and docile once they realize they’re not in danger, which is one reason they’re popular as pets. Their size makes them impressive to look at without being so large that they’re difficult to handle.

They’re Excellent Rodent Control

Gopher snakes get their name from their diet, and they earn it. They’re powerful constrictors that feed primarily on rodents, including gophers, rats, mice, ground squirrels, and other small mammals. A single gopher snake can consume dozens of rodents in a year, making them incredibly valuable for natural pest control.

Farmers and gardeners who understand the value of gopher snakes often welcome them on their property. These snakes are far more effective at controlling rodent populations than most other methods, and they do it without chemicals or traps.

They also eat bird eggs, young rabbits, and occasionally lizards. Gopher snakes are opportunistic feeders that will take advantage of whatever prey is available in their habitat. They locate prey primarily through smell and vibration detection.

They’re Found Almost Everywhere

Gopher snakes have one of the widest ranges of any North American snake. They’re found from southern Canada all the way down through Mexico, and from the Pacific Coast to the Midwest. They inhabit deserts, grasslands, forests, farmland, and even suburban areas.

Their adaptability is impressive. Gopher snakes thrive in environments ranging from sea level to elevations above 9,000 feet. They’re equally at home in the dry, hot deserts of Arizona and the cool, damp forests of the Pacific Northwest.

Several subspecies exist across this range, each adapted to local conditions. The Pacific gopher snake, the Great Basin gopher snake, the Sonoran gopher snake, and the bullsnake are all subspecies or closely related species within the gopher snake complex.

They’re Powerful Constrictors

Gopher snakes kill their prey through constriction, wrapping their muscular body around the prey and squeezing until the animal can no longer breathe or its heart stops. Despite what movies might have you believe, constriction doesn’t involve crushing bones. It’s a precise, efficient method that cuts off blood flow and breathing.

Their constriction strength is remarkable for their size. Gopher snakes are muscular, heavy bodied snakes that can overpower rodents and even young rabbits with relative ease. This hunting method means they don’t need venom to secure their meals.

They’re also skilled burrowers and will follow rodents right into their underground tunnels. This is particularly useful for hunting gophers and ground squirrels, which spend most of their time in burrow systems. The snake simply enters the burrow, finds the occupant, and dispatches it underground.

They Make Great Pets

Gopher snakes are popular in the pet trade, and for good reason. They’re hardy, relatively easy to care for, and generally become docile with regular handling. For people interested in keeping a larger snake that’s still manageable, gopher snakes hit a sweet spot.

In captivity, they eat readily (usually pre killed mice or rats), tolerate a range of conditions, and can live 15 to 20 years or more. Their care requirements are similar to corn snakes and king snakes, making them a good option for intermediate keepers who want something a bit larger.

A few important notes for potential owners: gopher snakes can be nippy when young, especially during the first few months. They also produce a loud hiss when startled that can be alarming if you’re not expecting it. Both tendencies typically diminish with regular, gentle handling.

Gopher Snake vs. Rattlesnake: How to Tell Them Apart

Since gopher snakes are so often confused with rattlesnakes, knowing the differences is valuable. Rattlesnakes have a distinctive rattle on their tail tip, triangular shaped heads with visible heat sensing pits between the eye and nostril, and vertical (cat like) pupils. Gopher snakes have pointed tails with no rattle, more rounded heads, and round pupils.

Body shape differs too. Rattlesnakes tend to be thicker and heavier bodied relative to their length, while gopher snakes are more slender and elongated. The patterns are similar but not identical, and with practice, the differences become easy to spot.

When in doubt, the safest approach is to leave any unidentified snake alone and observe from a distance. Never try to handle a snake unless you’re certain of its identification.