@jesuisatire @theantlady @tierranietos @bitpickup Ants don't like to move but they will. If these are carpenters they may have many nests, but only one will contain the queen. If these are Formica there are a few possibilities one queen, many queens it's more complex. But I think they are carpenters. It looks like you have a big log pile... the main nest may be in there. They don't really harm a log pile much. Why do they need to move?