Termites are insects that live in colonies and feed on the wood in homes. Though they don't bite, termites can cause allergic reactions in people who are sensitive to them. A pest control company ...

but they live in wood and when they chew through it it can look like sawdust,” Ferguson said. But the most common indicator of an insect infestation, Ferguson said, is actually seeing the bugs.

What other things do you think can live in a tree stump ... like hedgehogs love to hang out around dead wood because they're looking for food like bugs, insects and spiders.