The answer to 'signs of silverfish' is that silverfish are small, wingless insects that can be a common household pest. They are typically gray or silver in color, have a teardrop-shaped body, and move quickly. Some common signs of silverfish include seeing the insects themselves, finding small holes or damage in paper products, and seeing small black specks of excrement.
Silverfish thrive in damp, dark environments and feed on carbohydrates, starches, and sugars found in common household items like books, wallpaper, clothing, and even glue. They are nocturnal and can be difficult to spot, but their presence can lead to damage over time. If you suspect a silverfish infestation, it's best to address the issue promptly to prevent further problems.