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Key takeaways:

  • Chipmunks are small, ground-dwelling rodents with distinct face and back stripes.
  • They store food in cheek pouches to survive winter hibernation.
  • Their underground burrows can weaken soil under patios, walkways, and foundations.
  • Remove spilled birdseed and woodpiles to help prevent chipmunk infestations.
  • Professional wildlife management can humanely relocate chipmunks and protect your property.

Chipmunks are small, lively rodents known for their quick movements and distinctive striped markings. While they might look cute darting around your yard, they can sometimes become a nuisance, especially when they burrow near buildings or dig up gardens in search of food. Understanding chipmunk characteristics helps you recognize when curiosity turns into a pest problem.

If you’re noticing tunnels in the soil, small piles of dirt near foundations, or chewed bird feeders, it might be time to look at professional wildlife management solutions.

Chipmunk characteristics 

Chipmunks are small ground-dwelling rodents known for their quick movements and bold markings. Their bodies are covered in gray to reddish-brown fur, and they have distinctive stripes along their face and backs. These stripes help them blend into leaf litter and rocky areas where they spend most of their time.

Chipmunks are active during the day and spend much of their time gathering seeds, nuts, and other foods to store for colder months. As temperatures drop, they retreat to their underground nests to hibernate, waking occasionally to eat from their stored supply.

 chipmunk on white background

Interesting chipmunk facts

  • A chipmunk's physical traits and alert behavior help them survive in a range of environments.
  • 8-11.5" long, plus a bushy three to four inch  tail.
  • Color varies from gray to reddish-brown depending on the species.
  • Have light and dark stripes across the sides of their face, back, and tail.
  • Podgy cheeks for carrying food.

Habitat, diet, life cycle, and behaviors

Chipmunks are busy, ground-dwelling rodents that spend most of their time gathering food, digging tunnels, and staying alert to movement around them. Their daily routines revolve around survival, finding food, storing it, and keeping their underground homes protected.

Chipmunks live in areas with soft soil, abundant ground cover, and reliable food sources. They dig detailed burrow systems with separate areas for nesting, storing food, and hiding from predators. These tunnels are often hidden below ground level, usually buried under rocks, bushes, or natural debris.

Chipmunks are active burrow dwellers and store food underground. Their burrows can stretch several feet and may include more than one exit, giving them a quick escape route when they sense danger. You’ll often find these burrow openings along garden edges, under decks, near shrubs, or around rock walls.

Chipmunks eat a broad mix of foods depending on the season and what’s available. Their main diet includes:

  • Feeding – Grain, nuts, birds' eggs, berries, fungi, insects.
  • They gather and store food throughout warmer months so they have a steady supply during winter dormancy.

Chipmunks follow a predictable seasonal life cycle that aligns closely with warmer months and food availability.

  • Start to mate in early spring.
  • A female produces a litter of two to eight young.
  • Stay with their parents for two months, then leave to forage on their own.
  • After five months, the young will mature to adult size.
  • They lie dormant during winter as they hibernate.
  • Live for two to three years in the wild.

Chipmunks are agile and fast, often darting between cover to stay out of sight. They climb well, but spend most of their time on the ground searching for food. Their habit of stuffing their cheeks and running back to their burrow is one of their most recognizable behaviors. They often create small mounds of soil near entry points and may dig around gardens or patios while looking for seeds or insects.

Chipmunks are highly observant and remember food locations, recognize safe paths, and use strategic escape tunnels within their burrows to avoid predators.

Are chipmunks dangerous?

Chipmunks are not aggressive and tend to avoid people. While they aren’t dangerous, their burrowing can cause issues around homes. Tunnels may weaken soil under patios, steps, and walkways, and chipmunks may dig up gardens while searching for food. If they enter sheds or garages, they may chew on items or stored materials.

Two chipmunks sitting on a wooden plank

How to get rid of chipmunks

Removing chipmunks often begins with understanding what attracts them. Reducing access to food, sealing small gaps, and removing clutter around the yard can help. Because chipmunks are part of local wildlife, the most effective way to manage them is to work with trained technicians. 

We inspect your property, identify burrow locations, and recommend a safe, humane plan that helps protect your home from future activity.

Chipmunk prevention tips

You can help keep chipmunks away by reducing food sources and removing areas where they like to hide. Start by moving bird feeders away from the house and cleaning up any spilled seed. Store pet food and garden seed in sturdy containers so chipmunks can’t reach them. Clear out woodpiles, leaf piles, and thick groundcover near the foundation, and seal small openings around sheds, garages, and exterior walls. 

It also helps to trim shrubs and plants around walkways and patios. These simple steps make your yard less inviting and reduce the likelihood of chipmunks settling near your home.

Professional chipmunk pest control services

Chipmunks rarely mean harm, but their digging and nesting habits can lead to property damage, especially around patios, sidewalks, and foundations. They may also disturb gardens or chew through stored goods when food is accessible.

Our technicians provide tailored domestic pest control designed to help manage chipmunk activity around your home. We inspect the property, locate entry points or burrows, and recommend a safe, effective plan to help protect your space.

If chipmunks are affecting outdoor areas on larger properties or campuses, our team can integrate these services into broader wildlife management solutions to help with long-term prevention.

Pest control for your business

Although chipmunks are most commonly found in residential areas, they can occasionally impact businesses, especially those located near wooded or landscaped grounds. Burrowing can undermine paved walkways or retaining walls, and their presence around outdoor dining or storage areas can cause concern for customers.

Presto-X provides expert pest control services for commercial properties, ensuring businesses remain protected and compliant. Our approach focuses on prevention, addressing environmental factors that attract wildlife while providing ongoing monitoring and maintenance support.

Managing chipmunks

Chipmunk activity can be persistent once it starts, especially around foundations, gardens, and landscaped areas. If you’re seeing signs of burrowing or property damage, our technicians can help assess the situation and recommend responsible and effective options to protect your property.

Frequently asked questions

Their favorite foods include seeds, nuts, and berries. However, chipmunks have a varied diet and will occasionally eat insects or bird eggs when other resources are limited.

It’s best not to. Feeding wild chipmunks can make them dependent on human food and increase their likelihood of digging or nesting near homes. If you enjoy watching wildlife, maintain a respectful distance and allow them to find their natural food sources instead.

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