Termites are small, soft-bodied insects that live in colonies consisting of workers, soldiers, and swarmers. They are most common in tropical and subtropical areas. There are over 2300 termite species worldwide belonging to 7 families, with the Rhinotermitidae, Kalotermitidae, Hodotermitidae, and Termitidae being the most important. Termites play an important ecological role in decomposition but can also be significant economic pests by damaging wood structures.