Howdoanimalscommunicate(交流)witheachother?Theyhavespecia...
问题详情：Howdoanimalscommunicate(交流)witheachother?Theyhavespecial“languages”.Infact,theyareusingsignals(信号).Differentsignalshavedifferentmeanings.Forexample,whenabee(蜜蜂)findsfoodsomewhere,itfli...