In contrast, house mice are smaller, with their body and tail length ranging from 5.5 to ... Both rodents have long, thin tails, but rat tails are hairless, while mice tails are covered with ...

there are key differences to tell if it’s a mouse or a rat. Perhaps the main telltale sign is its size. Typically, adult mice grow up to 7 ½ inches in length (including tail), while adult rats ...

Adult house mice have a body length (nose to base of tail) of 3 to 4 inches ... Mice also may carry leptospirosis, rat bite fever, tapeworms, and the organisms that cause ringworm, a fungal skin ...

It is about the size of a cat — 32.2 inches (82 cm) from nose to tail and weighs around ... 95 percent of all lab animals are mice and rats. A rat’s front teeth grow 4.5 to 5.5 in (11 to ...