The answer to 'difference between rat and mouse' is that rats and mice are different species of rodents with distinct characteristics. Rats are generally larger, with a more robust body and longer tail, while mice are smaller, with a more slender build and shorter tail. Rats also have larger feet and more rounded snouts compared to the more pointed snout of mice.
In terms of behavior, rats are typically more aggressive and territorial, while mice are generally more timid and prefer to avoid confrontation. Rats are also known to be excellent climbers and can navigate through tight spaces, while mice are more agile and better suited for climbing and squeezing into small crevices.