More commonly known as the brown rat, these pests have feasted their way across the continents.

Norway rats, additionally called brown rats, are foragers that can make due on an extensive variety of nourishment, which has helped them effectively spread over the world. They originated north of the Caspian Sea in Central Asia, but can now be found everywhere including Colorado.

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Brown rats commonly live in substantial, male-overwhelmed bunches with chain of command controlled by size. They reproduce in masses as female brown rats as 500 times with multiple competing males in a 6 hour period.

As pets, brown rats may live for four years. In the wild, it is trusted their life expectancy is more like two years. Norway rats are all around arranged for crisis. They burrow tunnels with shrouded crisis exits. Wherever will do; railroad banks, heaps of waste, under cement. Normally, brown rats are adjusted to level, dry, green fields. Norway rats have skeletons made of bones and ligament, much the same as different well evolved creatures.

While their young are frequently ready to press through half-inch gaps, vast and fat Norway rats can't. One indication of an invasion of Norway rats is rodent droppings. A solitary rodent can create 50 droppings for every day. Norway rat droppings are about a large portion of an inch long, and blunted imitating a capsule like shape.

If you believe you are facing an infestation of Norway rats in Boulder, Denver, Colorado Springs, or NoCo, schedule an appointment to learn more on taking action to eradicate these pests.