What materials do Silverfish commonly consume?

Silverfish are known for their diverse diet, which primarily consists of papers, glues, and starchy foods. These insects are especially attracted to items that contain carbohydrates and proteins, which are found in the organic materials of paper and adhesives. They thrive in environments where these materials are present, which is why you often find them in homes, particularly in areas where there is moisture.

In contrast to the other options, Silverfish do not limit their diet to a single type of material. They are not exclusive to plant-based materials or wood products, and while they might consume animal products like hides on occasion, they do not exclusively feed on those. Their broad range of food sources, particularly their preference for items rich in starch and cellulose, makes papers and glues significantly more relevant to their feeding habits. Thus, the choice highlighting papers, glues, and starchy foods accurately captures the core aspects of Silverfish's dietary preferences.