Although the platypuses\' forebrains were inactive during sleep, the brain stem was active. So are platypuses dreaming?
Although the platypuses\' forebrains were inactive during sleep, the brain stem was active. So are platypuses dreaming?
尽管鸭嘴兽的前脑在睡眠中不活动，脑干却是活动着的，那么鸭嘴兽是在做梦吗？