蚂蚁比较普遍的识路方式是气味路标。蚂蚁走路的样子很像盲人,它们的触角跟盲人手里的竹竿一样,每走一步,都要用两根“竹竿”不断地敲地。这对触角有两种功能:一种是视觉作用,另一种是嗅觉作用。通过闻味进行识别,这是盲人的竹竿所没有的。 Ants is more common way of knowing is smell signpost. Ants walk like blind people, their tentacles with the hands of the blind bamboo as the same, every step, must use two “bamboo” constantly knocking. This pair of antennae has two functions: one is the visual effect, the other is the sense of smell. Identified through smells, which are not available to the blind bamboo poles.