In the absence of norway rats or if their population grows they can be found in burrows or piles of rocks.
Roof rat nest on tree.
Other signs of a roof rat infestation include.
In the yard residents may spot roof rat nests in trees firewood piles shrubs and vines.
They can also be found under in and around structures as well as in piles of wood or debris.
While other rat species dig burrows roof rats live high above the ground.
Some other common outdoor nest locations include the following places.
Typically living in colonies roof rats prefer to nest in the upper parts of buildings such as attics and rafters.
Gnawing or scratching noises in the attic or walls gnaw marks around the home s roof or eaves spotting them running on tree limbs power lines roofs patios and in fruit trees hollowed out fruit if you have fruit trees gnawing damage to electrical.
The dead fronds of thick palm trees thick vegetation that grows over fences and utility lines.
Because the roof rats climb well common nesting sites are above the ground.
Like squirrels they enter homes and are found in attics.
Are roof rats dangerous.
Capable of squeezing into spaces smaller than half an inch these nocturnal critters love to nest in trees attics roof lines and ceilings as they prefer living more than four feet off the ground where they build leafy nests for their young.
Outdoor infestations often spread inside as the rats take advantage of warmth and food.
Roof rats prefer to build their nests and live in dense cover and shadows of thick shrubbery vine covered trees power lines and fences.