6. The Massive Networks of Ghana’s Savanna

Some of the most amazing termite mound networks in Africa are found on Ghana’s savanna. Built by Macrotermes bellicosus, these buildings can span several hectares and reach heights of up to 4 meters creating linked colonies. Comprising intricate ventilation systems that preserve ideal living conditions and complicated internal galleries and chambers housing millions of termites, the mounds are These Ghanaian mounds are especially unique because of their ability to promote local agriculture and raise soil fertility by increasing soil organic matter content and so improving water retention in the nearby areas.
