To learn more about common signs of a rodent infestation click here.
Roof rats growling.
They have relatively slender bodies compared to norway rats and larger ears and eyes.
If you hear squeaking or scratching it might be roof rats above you.
To prevent a roof rats from nesting in your home make sure that all windows and vents are screened.
Roof rats like other rats nibble through anything that is exposed and readily available for gnawing which includes essential files clothes bedding and what not.
The fur of roof rat is smooth while the fur of the norway rat is rough and shaggy.
The roof rat can appear similar to the norway rat native.
If the fruit is eaten or hollowed out that probably means rats have been feasting on it.
Look for and block entryways under sinks near washers dryers dishwashers hot water heaters.
Inspecting roof rat.
The adult roof rat is about 7 10 inches long and weighs about 5 9 ounces.
The discovery of gnaw marks damaged goods nests or greasy rub marks also indicates roof rat activity.
Apart from damaging things they are also one of the worst disease causing vectors as they contaminate food items by nibbling at them and transmitting harmful diseases through the contaminated food items.
Rats on the roof is never a good sign and while they may not be as noisy or as easy to spot as raccoons or larger animals spotting a rat on the roof is definitely a sign to be concerned about.
These rodents can get to the roof from the branches of trees.
You ll often hear roof rats making noises in their nests in your attic.
Make sure all window screens are in good condition.
If you pull the tail back over the body it will reach over its head.
Naked tail that is long enough to be curled around to touch the end of the rat s nose.
Always shut doors when exiting your home.
Trim all tree branches to further prevent entry.
Other common signs of an infestation are noises in the attic or house walls and damaged electrical wires.
If you have citrus trees on your property look at fallen fruit.