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和人一样,动物也睡觉。动物睡觉的方式、时间和地点差异很大,比如,啄木乌可以站在树枝上睡觉;猫头鹰睡觉的时候会睁一只眼闭一只眼;鸭子有时会浮在水面上休息;海豚的睡眠方式更特别,它的大脑两半球能轮流休息,交替睡觉,看上去就像没有睡觉一样;马不仅能边走路边打瞌睡,还是世界上唯一能站着睡觉的动物……动物的睡眠方式千姿百态,那么,动物睡觉的时候会做梦吗?也许你会发现,家里养的猫和狗在睡
Like humans, animals sleep. The way animals sleep, time and place vary greatly, for example, the woodpecker can stand on the branch to sleep; the owl will sleep with one eye and close one eye; the duck sometimes floats on the water; dolphins sleep More specifically, its two hemispheres of the brain can take turns taking turns and sleep alternately, looking like sleeping without sleep. The horse can not only sleep while walking, but also the only animal in the world that can stand and sleep ... Animal sleep patterns vary, So, when the animal sleeps dream? Maybe you will find that cats and dogs at home are sleeping