Compared to the head and body, how does a Norway rat's tail measure?

The tail of a Norway rat is shorter compared to the length of its head and body combined. Typically, the tail of a Norway rat measures about 7 to 9 inches, while its head and body length generally ranges from about 7 to 10 inches. This proportionate difference in size characteristics suggests that the tail does not exceed the lengths of the head and body. The shorter tail is a notable physical feature of the Norway rat, distinguishing it from other rat species that may have longer tails. In contrast, other options like longer, the same length, or thicker do not accurately describe this specific physical trait of the Norway rat.