What distinguishes a meadow vole from a deer mouse?

The distinction between a meadow vole and a deer mouse primarily involves color variations and tail length. Meadow voles typically have shorter tails relative to their body size compared to deer mice, which have longer, more prominent tails. In terms of color, meadow voles often exhibit a more uniform coat, usually a brownish or gray hue, whereas deer mice often showcase more variation with lighter undersides and darker backs, giving them a more contrasting appearance.

This understanding of physical characteristics is crucial for identifying these rodents in the field, as it aids in distinguishing two species that may otherwise appear similar at a glance. Furthermore, knowing these physical traits helps pest managers implement more targeted and effective control strategies when necessary.

Other options relate to behavior, habitat, size, and feeding habits which may also provide useful distinctions, but they are not the primary identifiers that set these two species apart. The focus on color and tail length is particularly relevant for accurate field identification and pest management practices.