送交者: jiangzhaiwai 于 2005-10-12, 18:18:59:
回答: there is strategic importance to this kind of work 由 jiangzhaiwai 于 2005-10-12, 18:14:52:
males of many species grow a lot of baggage to ward off competitors. It is a lot of burden on the existence, but it sure beats a hot war by any means.