This is amazing video shows you how Ants can build there cities just as they have been planned and organized by an architect. According to what has shown in the video, in human terms it is equivalent to build the Great wall of china.
In fact this city was abandoned by the ants and then it is only used by the scientists for doing some experiments. A research shows how one of the subterranean ants structures looks like inside, its just amazing and strange, can't stop watching this wonderful creatures, love them... Please, comment about it and tell me what u think.