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Pest guide

Brown rat

Rattus norvegicus

Do you need a pest-control professional?

Yes

A pest-control professional can assess the extent of the problem and recommend suitable action.

Potential harm

Gnaws pipework and timber and contaminates food

What to expect

Possible response: Assess the extent, use traps or bait stations and seal entry points. If you are unsure of the species, call and describe what you found before deciding what to do.

Not sure? Call and describe it. Identification by phone is free.

Illustration: Brown rat (Rattus norvegicus), whole animal on a light background.
Rattus norvegicus (Brown rat)

About this species

This entry covers Brown rat (Rattus norvegicus). Typical location: Sewers, foundations and basements. Potential harm: Gnaws pipework and timber and contaminates food. Possible response: Assess the extent, use traps or bait stations and seal entry points.

Facts

Latin name
Rattus norvegicus
English name
Brown rat
Preferred conditions
Sewers, foundations and basements
Life cycle
Varies with conditions and life stage

Response and treatment

Assess the extent, use traps or bait stations and seal entry points

Treatment depends on the species, extent and circumstances. Products are not always needed. Any products used are permitted for the intended use in Iceland. Follow their instructions and the pest-control professional’s guidance.

Do you have an unwelcome visitor?

Call and describe it. Advice is free, and one phone call often solves the problem.