And yet, a colony of up to 250,000 ants call it home. But here's the secret: That mound is just the tip of an enormous iceberg. So let's take a closer look at what's inside an anthill. The mound ...

Josiah Kilburn runs a research project at Morehead State University about the ... Inspect the outside perimeter of your home for potential nests and ant entry points. Use caulk to plug any holes.