
©Amy Lewis
Brown rat
The brown rat has a bad reputation, but it mostly lives side-by-side with us without any problems. It can be seen in any habitat.
Scientific name
Rattus norvegicusWhen to see
January to DecemberSpecies information
Statistics
Length: 15-27cmTail: 10-24cm
Weight: 200-300g
Average lifespan: 1-3 years
Common.