They currently live throughout the world especially in warmer areas where the proximity of the ocean keeps the climate mild.
Roof rat vermont.
However the two most common types found in the united states are the norway rat and the roof rat.
Ranging from six to eight inches in length not including their tails roof rats are colorblind and have very poor vision.
They are located in the coastal areas of the usa since they do not adapt well to cooler temperatures.
These bites or scratches can cause what is known as rat bite fever or even tetanus.
Rattus rattus originating in southeast asia roof rats get their name from their love of climbing and living in high buildings.
These rats are omnivores eating foliage like seeds leaves and stems in addition to small prey like birds and insects.
According to the university of california statewide integrated pest management program uc ipm both species are found where people are present.
Adult roof rats measure 6 8 16 20 cm when combining their head and body length.
From rat bites and scratches to saliva and urine rats can cause many diseases.
Its origins go to the tree forests of southeast asia and are adept for climbing vines wires and narrow ledges.
Roof rats get ferocious and tend to bite or scratch when threatened or cornered.
Roof rats are long and thin rodents that have large eyes and ears a pointed nose and a scaly tail.
Roof rats are a health hazard being one of the oldest transmitters of diseases.
The roof rat also called gray bellied rat white bellied rat alexandrine rat black rat and ship rat.
Roof rats have soft and smooth fur that is typically brown with intermixed spots of black.
They do however have extremely strong senses of hearing smell touch and taste.
So do rats live in trees.
Their undersides are often white gray or black.