How Do Silverfish Appear out of Nowhere?

Is how Do Silverfish Appear out of Nowhere something you want to understand? Find out expert analysis in our feature story.

Some types of insects can expertly climb smooth vertical surfaces, like walls. Silverfish do not have this ability. If they fall into a sink, bathtub, or similar place, they can't get out. Since these pests can be found trapped in sinks or tubs, some people think silverfish climb out of drains.