“换外套”是变色龙的拿手绝活。它们可以在20秒的时间里迅速“换上”另一种颜色的外套。可是,如果你认为它们的这项绝活仅仅是用来迎合周围环境、伪装自己,那可就大错特错了!其实,大多数情况下,变色龙改变体色是为了向外界宣告自己的心情。生物学家已经破译了一部分变色龙的心情密码,快来一起看看吧,免得我们误解了这帮可爱的小家伙! “Change coat” is the master of chameleon. They can be quickly replaced with another color coat in 20 seconds. However, if you think that their uniqueness is merely to cater to the environment and pretend to be yourself, it would be a big mistake! In fact, in most cases, chameleons change their body color in order to declare their feelings to the outside world. The biologist has broken down some of the Chameleon’s mood code. Come and see it together, lest we misunderstand the lovable little ones!