Problems begin when termites invade human structures. Unfortunately by the time the termites are seen the damage is already done. Homeowners should practice prevention. Successful chemical control almost always requires the services of a qualified pest control operator. Winged reproductives swarm from mature colonies to disperse and establish new colonies.
Worker termites, the ones that damage wood by eating the softwood layers, are white and soft-bodied.
They feed the other forms in the colony and expand the nest size. Soldier termites, equipped with enlarged mandibles, are responsible for protecting the colony from intruders. In arid areas another type of soldier, the nasuti, recognized by its pear-shaped head, is a chemical warrior that releases a sticky substance to entrap enemies. Ants and termites are similar in appearance and are often confused. Differences between termites and ants are shown below.