What primary reproductive trait makes the Common Vole, known scientifically as Microtus arvalis, an agricultural pest?
Answer
High reproductive output with multiple annual litters
The Common Vole possesses a high reproductive capacity, producing multiple litters each year, sometimes totaling up to 15 offspring annually. This rapid population growth and high fecundity mean that their populations can expand very quickly, making them a significant concern in agricultural settings where they can consume crops and disrupt farm output.
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