Norway rats are known by many names but are most commonly known for being large, city-dwelling rodents. "They tend to start ...

The rats Perkes has been dealing with aren’t your cute little pet rats or mice. They’re the big, invasive Norway rats that have bedeviled cities like New York and Los Angeles for decades.

“They are definitely spreading.” The rats Perkes has been dealing with aren’t your cute little pet rats or mice. They’re the big, invasive Norway rats that have bedeviled cities like New York and Los ...

The rats Perkes has been dealing with aren’t your cute little pet rats or mice. They’re the big, invasive Norway rats that have bedeviled cities like New York and Los Angeles for decades.

A male rat tries to mate with as many female rats as possible. Even though brown rats are also called Norway rats, the geographical name’s not accurate. They’re not from Norway. They’re from ...