How does the water vole tail compare to that of a common brown rat?
Answer
It is dark, slightly furry, and significantly shorter
One important visual differentiator between the water vole and the common brown rat lies in the structure and appearance of their tails. The water vole possesses a tail that is distinctly dark in color, features some slight fur coverage, and is considerably shorter than the appendage found on a rat. In stark contrast, the common brown rat has a tail described as long and scaly, lacking the protective fur found on the vole's tail.

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