A rat is a rodent that resembles a large mouse, often with a pointy snout and a long tail. the average rat is about 1 pound or half a kilogram in weight but can grow to be much larger. They generally have longer and larger tails than mice.
A rat is a rodent that resembles a large mouse, often with a pointy snout and a long tail. the average rat is about 1 pound or half a kilogram in weight but can grow to be much larger. They generally have longer and larger tails than mice.