机敏小智者:林嘉禾(西安)砸来的问题:马的耳朵为什么常常摇动?是因为里面进虫子了吗?马摇耳朵可跟虫子没什么关系,而是在表示自己的心情。如马高兴时,耳朵一般倒向后方;心情舒畅时耳朵垂直竖起,耳根有力地摇动;它疲劳时,耳根显得乏力,向前方或向两侧倒;生气时,耳朵前后不停地摇动;当它恐惧时,耳朵就不停地胡乱摇动。因此,我们看马的耳朵便可以了解马的心情。【知识布丁】Q:马为什么站着睡觉?A:生活在野外的马的祖先经常受到肉食猛兽的威 Smart little wise man: Lin Jiahe (Xi’an) hit the question: why the horse’s ears often shake? Because of the insects inside it? Horse shake ears can have nothing to do with insects, but rather to express their feelings. When the horse is happy, the ear is generally backward; when the heart is comfortable, the ear is erected vertically and the ear is vigorously shaken; when it is tired, the ear root appears weak, either forward or backward; when it is angry, the ear is continuously shaken; When it fears, the ears keep shaking wildly. Therefore, when we look at the ear of a horse, we can understand the horse’s mood. Knowledge Pudding Q: Why does the horse stand to sleep? A: The ancestors of horses living in the wild are often subject to the prestige of the meat beast