Quote Originally Posted by Raven01 View Post
Norway Rats aka Brown Rats get larger than Black Rats.
A 10 inch body with a matching tail isn't uncommon.
I used to run into them when I worked in food processing. It was sometimes hard to tell who had who cornered. A few Eastern Fox Snakes and maybe some Indigoes would have been very handy.
Norway/Brown Rats are the same thing as pet rats/lab rats/feeder rats.