The most common signs of termites include:Mud tunnels, or mud tubes. Termites mix dirt with their saliva and create these tunnels to travel from one place to another without exposure to predators or the elements.Swarmers. These are winged termites that fly out of the nest, usually around spring but sometimes year-round. A mature termite queen produces these to create new termite colonies elsewhere.Wood damage. Termites can eat anything made of cellulose, including wallpaper, furniture, and even books. The image below shows typical damage caused by subterranean termites.Helpful Hint: Termites only stay inside the wood and don’t breach to the surface. That means you’ll have to check for hollowness by tapping around window and door frames and listening for a hollow sound.Contact the Pros. Fox Pest Control can positively identify the presence of termites in your [location] home.