The difference is that the boss of the animal hunting and the head of nut gathering probably told them to "Shut up!" or "No survival for you!"
不同的是，狩猎动物和采集坚果的首领可能会对他们说 “闭嘴！” 或者 “你死定了！”
3
You can sense temperature variations, proprioception (position of your muscles), and the force of gravity (you do this by knowing at what Angle your head is in while your eyes are shut).