Termites are small, wood-eating insects that are found all over the world. There are over 2,000 species of termites, and they can cause significant damage to homes and businesses.Termites are social insects, meaning they live in colonies. Colonies can range in size from a few hundred to several million termites. The queen termite is the only female that reproduces, and she can lay up to 30,000 eggs per day. Termites feed on wood, and they can eat through even the strongest timber. They do this by extruding a liquid that contains enzymes that break down the wood. Termites can also eat through concrete and other materials.