Sow bugs and pill bugs primarily feed on what type of material?

Sow bugs and pill bugs, also known as woodlice, primarily feed on decaying organic matter. This feeding habit is crucial for the ecosystem, as they play a significant role in the decomposition process. By consuming dead plant material, leaves, and other types of detritus, they help break down complex organic materials into simpler compounds that can be returned to the soil. This process enriches the soil with nutrients, supporting plant growth and maintaining a healthy environment.

Their preference for decaying material over fresh plants helps prevent the overgrowth of certain plants, contributing to a balanced ecosystem. Additionally, they are not adapted to feed on live plants or harder materials like wood shavings, nor do they consume soil in significant amounts, which further highlights their role as decomposers rather than herbivores or soil dwellers.