Other common signs of an infestation are noises in the attic or house walls and damaged electrical wires.
Roof rats growling.
Always shut doors when exiting your home.
Trim all tree branches to further prevent entry.
You ll often hear roof rats making noises in their nests in your attic.
The roof rat has a long tail which is longer than the combined length of the head and body.
If you pull the tail back over the body it will reach over its head.
If you have citrus trees on your property look at fallen fruit.
The fur of roof rat is smooth while the fur of the norway rat is rough and shaggy.
To prevent a roof rats from nesting in your home make sure that all windows and vents are screened.
If the fruit is eaten or hollowed out that probably means rats have been feasting on it.
If you hear squeaking or scratching it might be roof rats above you.
They have relatively slender bodies compared to norway rats and larger ears and eyes.
The discovery of gnaw marks damaged goods nests or greasy rub marks also indicates roof rat activity.
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.
Naked tail that is long enough to be curled around to touch the end of the rat s nose.
Roof rats may have black gray or brown fur and a long.
Make sure all window screens are in good condition.
Inspecting roof rat.
To learn more about common signs of a rodent infestation click here.
Look for and block entryways under sinks near washers dryers dishwashers hot water heaters.
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 roof rat can appear similar to the norway rat native.
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.