What is the role of soldier termites in a colony?

The role of soldier termites in a colony is primarily to guard the colony. Soldier termites are equipped with strong mandibles, which they use to defend their nest against predators, particularly ants and other insect threats. Their primary function is protective; they ensure the safety of the worker and reproductive termites while looking out for potential dangers.

The other roles mentioned, such as gathering food, laying eggs, or tending to the young, are typically performed by worker termites and the queen. Workers are responsible for foraging and food gathering, while the queen focuses on reproduction. The soldier caste, therefore, plays a crucial and specialized role that is vital for the survival of the entire colony by keeping it secure from external threats.