Commonly referred to at the woodchuck, land beaver, or whistle pig, these burrowing rodents can do major damage to any garden or yard. Fumigation kills the groundhog while it is inside the burrow. Similarly, if you destroy the tunnels when the groundhog is out foraging, it will likely begin a new burrow. If it's a groundhog, there is more than likely another exit. Additionally, the presence of woodchuck holes makes lawn care challenging. Build a fence around your garden. Groundhog burrows can cause structural damage to footings, foundations, and other concrete structures by undermining their stability. Carefully push the sock covered tube end down into main Groundhog entrance, push in without pulling back on tube. Filling in the holes is unproductive; the animal digs them out again. Place a funnel in open end of tube and carefully pour in a quart of Ammonia, followed by a quart of Bleach. To be effective at keeping them out, a fence should be made of wire with openings no larger than 3 inches. Shovel dirt around tubing and also cover secondary entrances. Unlike many other ground-dwelling pests, groundhogs like to burrow in drier dirt. 2. But in the vast cemetery on the slopes of Mount Royal, the hole-digging behaviour has taken on a grimmer aspect as the rodents dig up old graves and occasionally leave bones scattered on the surface. Groundhogs have long been a common sight around the city, where their scurrying presence may delight wildlife-watchers but constitutes a nuisance for gardeners tired of filling in burrow-holes. These could be attractive to groundhogs since they won’t have to do as much work starting a burrow. The radio should be as loud as possible, but … This post is for anyone who has found digging and what looks like an animal burrow and is wondering what to do next. A groundhog's burrow can be anywhere from eight to 66 feet long, with multiple exits and a number of chambers. The primary nest is usually located at the end of the main tunnel, while auxiliary nests may be positioned anywhere in the tunnel system. Native to North America, groundhogs are burrowing creatures. But in the vast cemetery on the slopes of Mount Royal, the hole-digging behaviour has taken on a grimmer aspect as the rodents dig up old graves and occasionally leave bones scattered on the … Groundhogs have long been a common sight around the city, where their scurrying presence may delight wildlife-watchers but constitutes a nuisance for gardeners tired of filling in burrow … Expensive equipment may be destroyed, and people working in the yard may be injured. Once you have identified a groundhog burrow, your first instinct may be to simply fill it in with soil. Certain exclusion methods, such as fencing around decks, porches, and sheds, can be effective at reducing woodchuck presence in yards. Furthermore, groundhogs feed on plants and garden crops, … If it looks like groundhog hole, does that mean there is a groundhog living in it? Make it a habit to trim back plants that groundhogs may eat or use for cover. They favor wooded areas that are near open spaces and create expansive burrows underground. Groundhogs have long been a common sight around the city, where their scurrying presence may delight wildlife-watchers but constitutes a nuisance for gardeners tired of filling in burrow-holes. Griffin is unaware of cement being used to fill in groundhog holes on a levee. Backfill burrows with Tunnel Fill! Control & Removal. Let the groundhogs get tired of digging burrows before you tire of filling them up. I am using a modified 1/24th scale 4x4 ECX Barrage. The best way to prevent a groundhog from burrowing under a structure on your property is to exclude it with a steel mesh fence. You can try filling it in so it'll move elsewhere, or it'll just dig it out. Groundhogs have long been a common sight around the city, where their scurrying presence may delight wildlife-watchers but constitutes a nuisance for gardeners tired of filling in burrow-holes. Use gravel to fill in any abandoned animal burrows. An adult consumes between 1-1/2 lbs. If there are animal burrows in your … Fill in abandoned burrows with rocks or gravel. Having groundhog holes in the lawn can cost property owners a lot of money. The answer to both these questions is, “No”. Groundhog burrows can be extremely extensive, sometimes having up to five entrances, and can contain up to 45 feet of tunnels; the average burrow depth is five feet. Tunnel Fill is made from a mixture of coco coir, natural pest deterring spices, and other natural ingredients. Groundhogs weigh between 4-14 pounds,and are stocky, giving the appearance of crouching close to the ground as it moves around. Groundhogs tend to their burrows regularly, and they replace the leaf litter in the nests often. However, most forms of prevention are costly and time-consuming to utilize correctly. Underground watering systems and wiring is often damaged by the pests as they burrow. Make sure the groundhog is inside the hole before fumigating.   The same den is also used for mating (which occurs just after hibernation ends) and raising young. Groundhogs construct burrows and eat a broad range of vegetation. Groundhogs construct burrows with multiple nests, each of which contains a leaf litter substrate to provide warmth and comfort. Sometimes, groundhogs are aggressive when scared or trapped. I've got groundhogs in my yard (I live along an old set of RR tracks and they're along there) and that's about the size of the hole. In addition, repellents are generally unsuccessful. Tree trunks and other pieces of wood are very attractive to groundhogs since they can gnaw and grind their teeth on them. This organic pocket gopher control traps the pocket gopher in its burrow and displaces the available oxygen, which drowns the pocket gopher or forces the pocket gopher to surface. A woodchuck burrow will often have one main entrance and one emergency escape entrance or spy-hole. They can create an extensive network of tunnels that can undermine the stability of the structure. One or two groundhogs are capable of eating into your garden almost overnight. How to plug groundhog holes? Tunnel Fill comes in pellet form and is flushed down pocket gophers holes with a water hose where Tunnel Fill expands many times it's pelleted form to completely fill the pocket gopher burrow. Groundhogs have long been a common sight around the city, where their scurrying presence may delight wildlife-watchers but constitutes a nuisance for gardeners tired of filling in burrow-holes. There can be several levels to their burrows, says Zervanos. The key here is to make sure that the groundhog is inside the hole when you begin the fumigation process. Remove piles of debris, rocks and/or wood which can be used by groundhogs for shelter. DO NOT INHALE FUMES!!! The easiest way is to buy gas cartridges (also known as gas bombs). Filling in a hole with dirt might seem like the obvious solution, but chipmunks (or other critters) may still reclaim the burrow and reopen the hole. Biodegradable, non-toxic, family and pet safe! And because there’s what looks like a groundhog hole, do I, therefore, need to have a trapping company out to investigate? They are more active during warmer months, spending time filling their bellies, perfecting their homes, and enjoying the occasional nap in the sun. It is designed to plug groundhog holes, gopher tunnels, mole tunnels, squirrel tunnels, badger tunnels, or any other tunnel or animal burrow that you want to plugged up. Even if the animal is inside, this is usually ineffective, and the groundhog will simply dig itself out. Their burrows, in which groundhogs spend most of their time, can be 50 feet long. Groundhogs have long been a common sight around the city, where their scurrying presence may delight wildlife-watchers but constitutes a nuisance for gardeners tired of filling in burrow-holes. This is my first recorded attempt exploring a woodchuck burrow. Chipmunk holes are one notable example, and while the entrance to a burrow can be tiny, the tunnels can stretch a good 20 to 30 feet underground. Tune the radio to an all-talk station-the sound of human voices is threatening to groundhogs. Encouraging groundhogs to leave. of vegetation a day. 2 Identify Areas of Damage. Groundhogs hibernate in winter, during which time they do not stir from their burrows. Fill in any dips or small holes that are already in your yard. Use Tunnel Fill. Groundhogs, or woodchucks, frequently burrow under sheds and decks. You can buy gas cartridges that are known as gas bombs to fumigate their burrow, eliminating the problem. If the burrow is occupied, you can encourage the groundhogs to either move on or use another burrow entrance by placing the following items near the hole: A radio. In many instances, we install hardware cloth to prevent groundhogs from creating burrows under decks and sheds. But in the vast cemetery on the slopes of Mount Royal, the hole-digging behaviour has taken on a grimmer aspect as the rodents dig up old graves and occasionally leave bones scattered on the … Once you’re sure the groundhog is inside, fill all of the entrances except one. Groundhogs tend to burrow in places that provide sufficient cover. You will frustrate them into staying away from your yard. This may take a bit of time for observation. Groundhogs have complex burrows with multiple openings. 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