how to know if you have a flying squirrel or gray squirrel in attic

How to Know If You Have a Flying Squirrel or Gray Squirrel in Your Attic how to know if you have a flying squirrel or gray squirrel in attic

Flying squirrels and gray squirrels are both common pests, and you may be wondering if you have one or the other. Gray squirrels can be found nearly everywhere, and they can also take advantage of an open attic vent to get inside your house. While flying squirrels are more elusive, they’re equally common. In this article, we’ll discuss ways to prevent flying squirrels and gray squirrels from getting into your home.

Flying squirrels

The first step in eliminating flying squirrels and grays from your attic is to find their source of entry. These rodents are nocturnal, which means they are most active at night. Once they are inside your home, they will move into the walls and ceilings, where they will chew on many items. If you hear the plop of small feces, you probably have a flying squirrel infestation.

Traps can be set out at a distance from their entry hole and exit holes. However, be aware that the trapped animal may become dehydrated or even injured due to exhaustion. The best trap to use to capture flying squirrels is a live cage trap that repeats every few days near their entry hole. If you do catch a flying squirrel, the best way to release it is to release it to a nearby woodland where it will be safe from predators and will have food. If you cannot catch the flying squirrels yourself, you can hire a professional trapper to capture them.


If you notice droppings, you should first look at the size. Generally, the size of the squirrel droppings is one-eighth inch, and they’re dark brown when fresh. They gradually lighten as they age. They’re rounded on the ends and slightly bulged in the middle. Some species of flying squirrels have round, rabbit-like droppings. However, it’s important to clean up the feces because they carry disease.

Another tell-tale sign of a flying squirrel or gray skunk in your attic is the odor. These creatures typically use areas of the attic as their own personal restrooms and leave stains. However, the smell may be present even when you don’t see or hear them. Whether or not you can see or hear them is another story. Either way, you’ll probably find some type of droppings in your attic.

Open attic vents

Many homeowners are shocked to discover multiple families of flying and gray squirrels living in their attics. It’s a good idea to check the vents of your attic to see if there are squirrels living there. While you can’t expect to see them all the time, it’s still possible to spot them by looking for signs of activity. If you notice a distinct odor coming from your attic, it’s likely a flying squirrel or gray squirrel.

First, you need to identify the possible entry points. Look for any damaged boards or windows, and replace them if possible. Cover utility pipes and electrical wiring with a protective screen. Alternatively, you can use lightweight plastic pipe placed over these openings and rotate it on the wire to block the squirrels from getting in. Finally, check for overhanging tree branches that can provide access to the roof. If you do find a squirrel on your roof, you can take steps to prevent their access by capping the tree branches.

Gutter guards

There are several signs that you might have a gray or flying squirrel in your attic, but you cannot be certain of what species you are dealing with. Gray Squirrels like holes that are in the two-inch size category, while Flying Squirrels will modify smaller holes. The holes that they make in your roof and ceiling should be made of material that is harder than their teeth.

To spot a flying or gray attic, look for noises at night. These rodents often use a communal latrine, which is a dark corner under an overhang. Their urine and fecal matter will often run down the side of the house. It is important to remove them before they cause any damage. If you do find flying squirrels, you can treat them with a repellent spray and trap them with a sticky cloth.


The first step in removing a flying squirrel is to locate the entry point. These may be attic openings, exterior eaves, or vents in your roof. Often a mother squirrel with young will use leaves, cardboard, and insulation to build a nest. The young cannot survive without their mother, so waiting until they leave the nest is a good option.

The number of flying squirrels and gray and flying ones in the attic can vary depending on the season. While gray squirrels usually do not have large numbers, flying squirrels usually nest in higher numbers. At any given time, there may be eight to 12 flying squirrels residing in one attic. As the population increases, so does the amount of squirrel poop. If you notice an increase in squirrel activity, you should try to trap double digits before declaring the problem solved.

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