They are about 30cm long and their tails account for half of their length.
Wood rat vs roof rat.
Roof rats rattus rattus are most likely to be found nesting in attics and other high up places such as ceilings tall cabinets and the inside of walls.
A pack rat or packrat also called a woodrat can be any of the species in the rodent genus neotoma pack rats have a rat like appearance with long tails large ears and large black eyes.
The diet of the roof rats is entirely different from their brethren species.
Pack rats get their unusual name from their habit of stealing and storing household items.
Roof rats will also make tunnels through insulation and will leave chew marks wood pipes.
Pack rats are noticeably larger than deer mice harvest mice and grasshopper mice and are usually somewhat larger than cotton rats.
How to identify pack rats.
Female roof rats have 10 teats norway rats have heavy thick bodies blunt muzzles and small close set ears.
And also because the norway rat can quickly adapt to the changes in the temperature compared to the roof rats.
Adult roof rats measure about eight inches in length while norway rats can be up to ten inches long.
Roof rats being the smaller sized ones with a considerably slender body.
Roof rats are not as common as norway rats.
Conspicuously shorter than their combined head and body their tails are carried with comparatively less movement than roof rats.
Pack rats also known as woodrats have large eyes and long whiskers.
Facts about rats roof rat or black rat.
Another way to differentiate between the two rodents is size.
Also called the black rat ship rat or old english rat the roof rat measures 6 8 inches long and has a tail that s slightly longer than its body.
Let s take a closer look at these animals and understand what they are where they are found and what makes them unique.
A pack rat has brownish grey fur on its back and sides with a lighter underbelly.
There is a third type of rat the woodrat that you might find in the southwest but it is rarely a problem for humans.
Their 6 inch to 8 1 2 inch tails are dark on top with lighter undersides.
Additionally the roof rat.
Make sure that any other holes on the exterior are sealed and that gaps around windows and doors are fixed.
Roof rats possessing a long tail.
The roof rat feces are spindle shaped and reach about 1 2 inch in size the norway rat s droppings have a capsule shape.
Roof rats have black fur with pale underbellies while norway rats have brownish gray coats.
They re typically found within 100 miles of the gulf coastline or the coastline of the western united states.
However there is another type of rat the woodrat that lives in certain parts of the country and can be a problematic pest to humans.
The best way to prevent a wood rat problem in your home or business is to make sure that they cannot get inside.
Color is an easy way to identify roof rats vs.