Norway Rats Roof Rats House Mouse Deer Mouse

Each is capable of causing massive property damage.

Norway rats roof rats house mouse deer mouse.

Brown heavy bodied six to eight inches long. They are usually covered with coarse brown hair and have whitish gray bellies. Norway rats invade homes and yards through burrowing. All three of these species are in the family muridae which is the largest family of rodents and mammals in the world.

The most common mice and rats and the species that cause the most damage are the non native house mouse mus musculus norway rat rattus norvegicus and black or roof rat rattus rattus. A rodent nest resembles a loosely woven ball and typically measures four to six inches in diameter. House mouse small all the way around with a tail as coated with fur as the rest of its body. Habits of each rodent.

Norway rats roof rats and house mice all live in groups with a dominant male a few females and their offspring. Norway rat small eyes small ears stocky short hairless tail. Norway brown rats and roof rats our approach to rodent control involves ipm integrated pest management which is a thorough inspection in order to identify all areas where the rodents are active and including these areas in our treatment plan. Roof rat large eyes large ears slender longer hairless tail.

They have brown coats with coarse fur and shorter tails that only grow between four and eight inches. Norway rats tend to look more well fed and rounder than roof rats with small eyes close set ears and a shorter tail. Small eyes and ears blunt nose. These families may build nests for food storage sleeping and raising young.

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 appeara nce. Rats and mice can squeeze through holes just large enough to pass their heads through as small as for mice. Pack rats are distinguished from norway or roof rats by having more hair on the ears than either of the other two rats.

Common house mice and deer mice rats. In addition rodents are notorious for the filth that they spread and the diseases that they transmit. Tail is shorter than head and body. Rat and mouse nests.

Identifying the rodent type. Small head small feet pointed snout large ears with some hair. They are more robust than a roof rat but with smaller eyes and ears. Species such as the deer mouse house mouse white footed mouse norway rat roof rat and wood rat are commonly found in bucks county.

Norway rats or the house rat are usually around 10 inches long. Norway rats are one of the two main species of rats along with the roof rat that are typically found in the pacific northwest. They have brown coats with coarse fur. Diy rodent treatment methods frequently fail.