Norway Rat / Brown Rat

Scientific Name: Rattus norvegicus
Larger size, live in lower floor/ drainage.
Live in large colony, found near coast.
Good swimmer Good runner.
Matures in 12 weeks.
7 litters per year & 8-12 young per litter.
Life span < 1year. Diet-Eats grain but is omnivorous. 30 g food per day.