National Pest Managment Association
Pest World for Kids: Rats
Learn about two species of rats, from the diseases they carry to the damage they cause by chewing on materials, urinating on food, and eating stored foods.
Encyclopedia of Life
Encyclopedia of Life: Brown Rat
The Encyclopedia of Life presents this in-depth overview of Brown Rats (Rattus norvegicus), including their habitats, size, conservation status, and much more. Images of this species and maps of its global distribution can also be found...