Termites are amazing creatures by almost any metric. Their queens are 30 times the size of normal soldiers and workers and produce about 30 eggs per minute to keep the colony alive. Relative to their size, termites build the biggest structures of the animal kingdom – .4 inch creatures constructing towers weighing hundreds of tons and up to 25 feet in height and 40 feet in diameter (the human equivalent of 4,600 feet tall). And that is just 40 feet above the ground – termites can also burrow as far as 225 feet underground.