Just like everything else location is everything when it comes to identifying a roof rat from a norway rat.
Norway vs roof rats.
Facts about rats roof rat or black rat.
Roof rats like their name love roofs and anywhere else high.
Black rat for example without realizing that many describe the same two species.
Their 6 inch to 8 1 2 inch tails are dark on top with lighter undersides.
While we have focused on roof rats and norway rats as being vermin and unwelcome as unlikely as it may seem these rats do have a positive trait.
Medium sized slender rodent with large ears and a long thin scaly tail generally longer than body.
Norway rats tend to look more well fed and rounder than roof rats with small eyes close set ears and a shorter tail.
If you are unsure of the species look for rats at night with a strong flashlight or trap a few.
Roof rat rattus rattus also called black rat ship rat.
People refer to rats by many names brown rat vs.
In areas where the roof rat occurs the norway rat may also be present.
Roof rats are excellent climbers while norway rats are excellent swimmers.
Because norway rats tend to be larger their droppings are also larger about 3 4 inch long whereas roof rat droppings are usually about half an inch.
Norway rat rattus norvegicus also called brown rat.
Roof rats have black fur with pale underbellies while norway rats have brownish gray coats.
Another way to differentiate between the two rodents is size.
The roof rat has a more limited geographical range than the norway rat preferring ocean influenced warmer climates.
They re typically found within 100 miles of the gulf coastline or the coastline of the western united states.
While roof rats excel scaling your roof norway rats are powerful swimmers.
Due to their genes being 90 equivalent to that of humans medical research on rats has allowed for many significant strides in the study of human diseases.
Additionally the roof rat.
Norway rat habits vs roof rat habits.
They ll crawl across tree branches that hang above roofs and sneak in through windows or attics.
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.
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.
Distinguishing norway rats from roof rats.
Medium sized chunky rodent with a scaly tail that is shorter than the body.
Female roof rats have 10 teats norway rats have heavy thick bodies blunt muzzles and small close set ears.
Tail shorter than.
Color is an easy way to identify roof rats vs.
Roof rats will be more commonly found in your attic while norway rats on the ground level.
The most common home invading rodents norway rats and roof rats can be identified in several ways.
