What is a primary behavior that differentiates mice from rats?

Rats are generally characterized by their cautious nature and tend to be less curious compared to mice. Mice, on the other hand, exhibit a more adventurous behavior, often exploring new environments and investigating unfamiliar objects. This difference in curiosity can influence trapping and control methods in pest management. Understanding these behavioral traits is essential for effective pest control strategies, as the exploratory nature of mice can lead them to enter traps more frequently, while rats may avoid traps due to their more cautious behavior.

The other options do not accurately capture the primary distinguishing behavior. Size differentiation does not hold since mice are typically smaller than rats. The preference for outdoor environments is not specific to one species as both can adapt to different habitats, and while rats may show social interaction, they still tend to be less curious when it comes to exploring new environments compared to mice.