How do termites build their mounds?

Termites build their mounds using soil, saliva, and faeces, creating structures that can reach impressive heights. These mounds are highly organised, with chambers and tunnels designed for ventilation, food storage, and rearing young. The outer walls provide protection from predators and extreme temperatures, while the internal architecture regulates airflow and humidity. Termites work collaboratively, guided by chemical signals, to construct and maintain their mounds. These remarkable structures are a testament to the social coordination and engineering skills of these tiny insects.