Life in a termite colony is an intricate dance of cooperation. Termites living in large colonies are composed of different castes – workers, soldiers, and reproductives. Their diet? They have a voracious appetite for wood and other cellulose materials. Termites chew through wood, digesting cellulose with the help of a symbiotic protozoa bacteria residing in their gut.Termites feed each other by a process called trophallaxis, much like ants, where they feed each other through regurgitation of food during mouth-to-mouth contact. Thanks to their strong exoskeleton, termites are incredibly difficult to kill without the use of pesticides. When they’re not damaging your home, termites are good for the environment thanks to them being detritivores, as they consume dead wood or other organic matter.