乐生活The karst forests in Chongzuo, Guangxi, provide a large number of favorable habitats for the survival of brooks and nose cockroaches. In a drifting branch of the stream, the scene is chaotic, and a large number of cockroaches compete for spouses. A male cockroach sits directly on the head guard of a female. During this period, a third cockroach immediately falls down and bites violently. Another male THREE-SPOTTED cockroach guards several females, taking pictures of six females, and returns to find seven females. Observations showed that during the busy process, it gave each female a very short mating time, only tens of seconds, while the normal one-to-one mating lasted several minutes. In the meantime, it will continue to expel invaders.
