Brown Rat (Rattus norvegicus) – also known as the Norway rat, can be a stocky burrowing rat with brown-grey fur. Their entire body size is around 25 cm plus a tail approximately 30 cm extended. Brown rats are greater than residence mice. They prefer to nest outdoors in burrows. https://rodent-control-sydney40368.bloggazzo.com/27694618/considerations-to-know-about-rodent-control-sydney